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Aplusclick Numbers and Arithmetic Questions
Add 2 + 3 = ?
John picked four flowers. Anna picked two flowers. How many flowers did . . .
Which of the following gives the largest answer?
Add 1 + 2 + 3 = ?
Mark the expression that results in the same sum as 3 + 2.
Subtract 6 – 2 = ?
How many hens are there?
How many balloons are there?
How many ducks are there?
Counting down from twelve, which number comes next?
Which number is 1 more than 15?
How do you make FIVE?
Which group has fewest stars?
How many red circles are there?
What is the missing number on the number line?
How many cards do you see in all?
How many bricks do you see?
How many red squares are there?
How many paper bags are there?
Find the math sentence that describes the picture on the right.
Find the picture with two red dots inside the box.
Which color is the box with the largest number?
How many letters are there in the row?
How many eggs are there?
How many black beads are there?
How many line segments are there?
How many red circles are there?
How many people are there?
How many people are there?
The tails side of a dime has an image of an olive branch, a torch, and an oak . . .
How many stars are there?
Which is the smallest number?
Which of these shows the largest number of arrows?
You have five beads and you give away two. Which figure shows the correct . . .
Which picture shows the smallest number of dots?
How many women are there?
How many ZEROs are there?
How many sides does the brick have?
How many small squares are there?
How many empty buckets are there?
How many gray triangles are there?
Which gives the smallest number?
How many brown circles are there?
How many paper clips are there?
How many lines are there?
How many balls are in the box?
How many wheels does the car have?
Which picture shows the smallest number of dots?
How many cows are there?
How many eggs are cracked?
Which picture shows the least number of eggs?
Jim tends a flock of eight lambs. If two lambs are born and join the flock, . . .
Which box has the least number of balls?
How many shapes are there?
How many more gray tiles are there than green tiles?
How many ZEROs are there?
How many rods are there?
What is the largest number in the following?
How many fingers are being held up?
How many ink spots are there on the music paper?
How many red circles are there?
How many black keys are there in the picture?
Which is the second letter in the boy's name?
How many holes are there in these two buttons?
How many stars are inside the circle?
How many digits are there in the picture?
How many triangles are there?
How many arrows are there in the picture?
Which is the largest number in the picture?
How many coins are there?
How many flags are there?
How many letters are there in the picture?
How many empty buckets are there?
There are five circles inside the square. How many more circles of the same . . .
How many matchsticks are in the picture?
How many shaded squares are there in the picture?
How many colored sticks are there?
Look at the toy pyramid on the right. What color is the fifth ring from the . . .
How many different colors are there in the picture?
What is the combined weight of these weights?
Find the vehicle with the smallest number of wheels.
How many colored points are there?
How many circles are there in the picture?
How many circles are there in the picture?
How many shapes are there in the picture?
Which shape has the smallest number of parts?
Which music paper has four black spots?
Anna bought three ice cream cones in a shop. The shop is 4 km away. How . . .
Which group has the largest number of shapes?
How many squares of the same size are there in the picture?
How many squares are there in the picture?
How many flowers are there in the picture?
How many triangles are there in the picture?
How many matchsticks are there in the picture?
How many letters are there?
Anna's cat just had three kittens. How many cats does Anna have now?
I count from 1 to 8 Which is the missing number?
How many stones are there to the right of the red stone?
What is the largest number of stones in a column?
How many red stripes does the American flag contain?
How many circles are there in the picture?
How many trees are there in the picture?
How many people are there in the picture?
How many fish are there in the picture?
How many stars do you see?
Which animal has four legs?
Which animal has less than four legs?
How many children are there?
Which is the smallest number in the picture?
How many cubes are there in the picture?
How many matchsticks form three squares?
How many arms does the starfish have?
How many light bulbs are there?
How many coins are there in the box?
How many hens' legs are there in the picture?
Add 3 + 3 = ?
Add 2 + 4 = ?
Add 5 + 3 = ?
Add 4 + 3 = ?
John picked three flowers. Anna also picked three flowers. How many . . .
John picked four flowers. Anna picked three flowers. How many flowers did . . .
John picked five flowers. Anna picked two flowers. How many flowers did . . .
John picked six flowers. Anna picked a flower. How many flowers did the . . .
Which of the following gives the largest answer?
Which of the following gives the largest answer?
Which of the following gives the largest answer?
Which of the following gives the largest answer?
Add 2 + 3 + 4 = ?
Add 3 + 3 + 3 = ?
Add 1 + 2 + 3 = ?
Add 5 + 2 + 3 = ?
Mark the expression that results in the same sum as 4 + 2.
Mark the expression that results in the same sum as 5 + 2.
Mark the expression that results in the same sum as 6 + 3.
Mark the expression that results in the same sum as 5 + 4.
Subtract 6 – 3 = ?
Subtract 6 – 4 = ?
Subtract 6 – 5 = ?
Subtract 6 – 1 = ?
How many geese are there?
How many balloons are green, blue or white?
Counting down from eleven, which number comes next?
Counting up from nine, which number comes next?
Counting up from eleven, which number comes next?
Which number is 1 more than 14?
Which number is 1 less than 17?
Which number is 3 more than 12?
Which number is 4 more than 12?
Which group has more stars?
How many circles are there?
How many blue squares are there?
How many squares are there?
How many triangles are there?
How many cards don't touch others?
How many bricks do you see in the last column?
How many blue squares are there?
How many squares are there?
Find the picture with two red dots outside the box.
Find the picture with only one red dot outside the box.
Which color is the box with the smallest number in the picture?
How many letters are there in the row after letter D?
John picked two flowers. Anna picked two flowers. Maria picked four . . .
John picked two flowers. Anna picked a flower. Maria picked five flowers. . . .
Mark the expression that results in the same result as 17 – 8.
Find the addition sentence based on the picture.
What is the smallest number in the table?
How many letters are there in the English alphabet after letter T?
Find the fourth number in this counting sequence.
Anna received eight balloons from a clown at the fair, but now she only has six . . .
How many squares are there?
The tails side of a dime has an image of an olive branch, a torch, and an oak . . .
How many different colors are there?
How many red circles are there?
How many balls that are not blue are there in the box?
Which picture shows five dots?
Jim tends a flock of eight lambs. If four lambs are born and join the flock, . . .
How many circles and triangles are below the red line?
Which is the letter E in the row?
How many brown circles are there?
Which is the third letter in the boy's name?
Find six stars.
How many red and green marbles are in the picture?
What is the largest digit in the picture?
Which is the smallest number in the picture?
How many green shapes are there in the picture?
Look at the toy pyramid on the right. What color is the sixth ring from the . . .
Which music paper has three black spots?
Anna bought three ice cream cones in a shop. The shop is 3 miles away. . . .
How much is one half of ten apples?
How many coins are there?
How many chess pieces are there in the picture?
Which tower has the largest number of cubes?
What is the color of the third box from the right?
How many targets are there?
How many medals are there in the picture?
How many people and horses are there?
How many lines are there in the picture?
How many legs does this chair have?
How many colored triangles are there in the picture?
Choose three numbers whose sum is equal to 20.
Find the number that makes 10 when added to 6.
Which of the following equations is true?
Which number is greater than 6?
What is the difference between 3 and 16?
How many red squares are there?
How many lines are there?
Find the sum of these numbers.
How many dried apricots are there?
How many black keys are there on the calculator?
How many grey keys are there on the calculator?
Find the sum of the numbers.
How many letters are there?
Which letter did I write more than others?
What number is the girl showing you?
How many signs are there?
How many dice are there?
I shook hands with five people in a room. I shook hands with everybody there. . . .
How many logs are in the top three rows?
How many logs are on the third row from the bottom?
How many different letters are there in the word Wiki?
How many words are there in this question?
How many different colored parts do three circles form?
How many stars do you see?
Which text has the smallest number of letters?
Roses are red, Violets are blue and one plus one will equal two. How . . .
How many letters are there?
How many bricks are there?
Which number is the smallest?
Which brick is the fifth in the row?
Which brick is the longest?
Which brick is the fifth from the right?
Which brick is the smallest?
How many bricks are there?
How many bricks are there?
What is the largest number of bricks of the same color?
How many blue and green bricks are there?
How many red lights on the circuit board?
How many wooden geese are there?
How many green and yellow geese are there?
How many question marks do you see?
What is 1 + 0 ?
How many white bricks are there?
How many steps are there?
How many coins are there?
How many apples are there in the picture?
How many colored parts are there?
Which is the largest number in the picture?
Which number is in the middle?
Which text contains the letter r?
How many fingers is the girl hiding?
How many black queens are there in the picture?
Find the difference between the largest number and the smallest number.
Find the sum of the numbers.
Which circle contains more parts?
How many letters are there in the word?
How many buttons are there on the screen?
Which number is in the middle?
How many rays does the sun have?
How many strips of paper are there?
How many happy faces are there?
How many cubes are there?
How many radishes are there?
How many dwarfs are there in the picture?
Which set has the greatest number of pieces?
How many apples and oranges are there in the paper box?
How many letters are there?
Find the sum of the digits?
What place does the Snow White take?
How many chocolate bars are there?
How many pills are left there?
How many nuts are there?
How many nuts are there?
How many numbers are there?
Which number is not here?
Which is the smallest number in the picture?
How many fives are there?
How many red beads are there?
How many beads are there?
What is the sum of three fives?
How many balls are there in the picture?
How many fingers are there in the picture?
How many squares are there?
How many white squares are there?
What is the largest digit in the picture?
How many signs show people?
How many blue squares are there?
How many frogmen are there? (A frogman is the name for a diver who swims . . .
How many semi-circles are there in the picture?
Ten kids are playing in the yard. There are 6 girls. How many boys are . . .
Which number is missing?
Jane and Gerry go to New York by train. In which carriage does Gerry sit?
Which digit is missing?
There are three of us and we each need a knife and a fork. How many pieces of . . .
How many cookies are there?
How many candies are there?
How many candies are there?
How many white stripes are there in the crosswalk?
What is the next number after 6?
Find the sum of the numbers I rolled.
How many dice are there?
How many letters are there in the word JUDO ?
How many blue blocks are there?
How many circles are there in the technical drawing?
How many legs do the parrots have in total?
How many cubes are there in the picture?
How many balls are there?
What is the sum of these three numbers?
Find the sum of the numbers.
How many teeth does the Funny Man have?
How many small circles are there?
What is the fifth number after 5?
How many matches are there?
How many letters do you see in the picture?
How many suitcases are there?
How many green suitcases are there?
How many blue balls are there?
How many letters are there?
If Jill has 6 apples and Ron has 13 tangerines, how many pieces of fruit do . . .
If Gerry had 10 pieces of luggage and he lost 3 during his last trip, how much . . .
How many colored pieces are there in the picture?
How many yellow and red pins are there?
How many red shapes are there?
How many empty square cards are there?
How many cards are there?
How many letters are there in the word?
John picked three flowers. Anna picked two flowers. Maria picked five . . .
Mark the expression that results in the same sum as 4 + 7.
Add 2 + 3 + 4 = ?
Mark the expression that results in the same result as 12 – 7.
Subtract 4 from 14.
Find the addition sentence based on the picture.
How many stars are there?
Which number is 2 less than 16?
Which picture has the most pieces?
How many circles are there?
What is the largest number in the following?
How many boxes are there?
Which of the following has a solution of 6?
Find the picture with the largest number of blue cells.
How many matches are there?
A 5-liter bucket and 3-liter bucket are full of milk. How much milk is there?
How many photographs are there?
Anna received nine balloons from a clown at the fair, but now she only has six . . .
Which gives the largest answer?
How many digits are there?
How many triangles are there?
How many small square cells are there in the diagram on the right?
How many paper bags are there?
Find the sum of these numbers.
Which picture shows the largest amount of circles?
Mark the expression that results in 15.
What is the difference between the best and the worst results?
How many blue balls are in the box?
Which picture shows a bigger number of blue disks than the number of red disks?
Which picture has the most eggs?
The kitten has five claws on each front paw. The kitten has four claws on each . . .
Which box has the most green balls?
How many circles are below the red line?
Which is the letter D in the row?
What number is 3 greater than 11?
How many windows are there on the upper floor?
How many holes are there?
There are three oranges in a paper box. How many more apples than oranges are . . .
What color is the fourth circle from the left in the second row from the top?
How many buttons are there?
How many different letters are there in the boy's name?
How many dots do you see?
The European green lizard has one tail, five toes on its front legs and four on . . .
How many stars are there inside the circle?
Which blue number has the largest value?
How many marbles are in the picture?
What is the largest number in the picture?
How many circles are there in the picture?
How many stars are there in the Flag of Europe?
How many snowflakes are there?
How many green squares are there in the picture?
How many green squares are there?
How many trees are enclosed in a triangle?
How many matchsticks are there in the picture?
How many red circles are there in the picture?
How many colored sticks are there?
How many different colors are there in the diagram?
How much do these four weights weigh?
Find the vehicle with the greatest number of wheels.
How many white circles are there in the picture?
Estimate the number of columns in the picture.
How many arrows are there in the picture?
This is a standard set of dominoes. How many dominoes are there in the set?
How many blue circles are there in this picture?
How many letters are there?
Anna, Bill, Craig and Daniel had three apples each. Each child ate one apple. . . .
Which number sentence is true?
Anna bought apples for her parents, brother, two friends, and herself. How . . .
How much is one half of twelve apples?
How many stones are there?
How many dots are there in the picture?
What is the difference between the number of blue triangles and the number of . . .
How many adults do you see?
How many more apples than oranges are there in the cardboard box?
Find the difference between the largest and the smallest digit in the number.
The two largest numbers add up to
Find the set with the smallest number of sticks.
Which number has 2 in the tens place?
Which sign makes the sentence true?
Which two numbers come next?
Which is another way to show 49?
One starfish has 5 arms. Two starfish have 10 arms. How many arms do 4 . . .
Approximately how many matchsticks long is the pencil?
Find the sum of the numbers.
How many Swiss centimes are there in the box?
How many matchsticks are there?
How many pebbles are there?
How many dots are there?
How many squares are there that the line goes through?
John picked 3 flowers. Anna picked 4 flowers. Maria picked 5 flowers. . . .
Mark the expression that results in the same sum as 4 + 8.
Mark the expression that results in the same sum as 7 + 5.
Mark the expression that results in the same sum as 8 + 6.
Mark the expression that results in the same sum as 9 + 6.
Add 3 + 4 + 4 = ?
Add 4 + 5 + 5 = ?
Add 5 + 5 + 5 = ?
Add 6 + 5 + 4 = ?
Mark the expression that results in the same result as 14 – 7.
Mark the expression that results in the same result as 15 – 7.
Mark the expression that results in the same result as 16 – 9.
Subtract 4 from 18.
Subtract 14 from 19.
Subtract 9 from 14.
Subtract 6 from 14.
Find the addition sentence based on the picture.
Which number is 4 less than 16?
How many blue and green boxes are there?
Which of the following has a solution of 7?
Which of the following has a solution of 8?
Which of the following has a solution of 9?
Which of the following has a solution of 11?
How many letters are there in the English alphabet before letter W?
Find the picture with the smallest number of white cells.
Which picture shows the same number of blue and white rectangles?
Robert had five toy cars. Then he got more new cars and now has sixteen in . . .
Robert had seven toy cars. Then he got more new cars and now has twelve in . . .
Which number comes between? 11 __ 13
Which number comes between? 19 __ 21
Which is the same as 12 – 9?
Which is the same as 12 – 4?
Find the shape that is completely colored in.
How many squares are there in the four columns at the right?
Find the fifth number in this counting sequence.
Which animal is the second from the right?
How many squares are shaded in the eighth horizontal line?
Anna has 9 eggs. She has three empty egg cartons that can hold four eggs each. . . .
Sasha played a total of 16 soccer games during the months of July and August. . . .
How many people and animals are there?
How many stars are there in the upper half of the circle?
Find the sum of these numbers excluding the smallest number.
Which is the largest number?
Which of these shows the largest number of arrows?
You have five beads and you give away three. Which figure shows the correct . . .
Which picture shows the greatest number of dashes?
How many filled buckets are there?
Find the sum of all numbers in the second column.
Mark the expression that results in 15.
What is the difference between the best and the third results?
Which picture shows six dots?
Which picture shows six disks?
Jim tends a flock of eight lambs. If three lambs are born and join the flock, . . .
What number is 5 greater than 11?
What is the smallest number in the following?
How many white keys are there in the picture?
How many circles are there in the picture?
Anna, Bill, Craig and Daniel had two apples each. Each child ate one apple. . . .
Which is another way to show 96?
How many empty squares are there?
How many chain links are there in the picture?
How many bricks are there?
Which of the following gives the largest answer?
How many pieces of wood are there in the heap?
Which of the following equations is true?
100 can be presented as . . .
Which number is greater than 100?
How many red squares are there?
Find the sum of these numbers.
How many numbers are there that are smaller than 33?
How many keys are there on the calculator?
How many tails and heads are there in the picture?
What number is the largest?
How many signs don't show people?
Which text has the greatest number of letters?
Roses are red, Violets are blue and one plus one will equal two. How . . .
There are several apples in paper bags. There are 9 apples altogether. . . .
How many beans are there if there are 4 beans in each hole?
Find the sum of the numbers
How many tiles are there?
Anna had 14 buttons. She used some of them for a dress so that only 2 were . . .
Find the sum of the numbers.
Which brick is the fifth in the row?
How many bricks are there?
Which number is the largest?
How many bricks are there?
How many non-red bricks are there?
There are 7 red lights, 8 resistors, a chip, a capacitor, a switch and a . . .
How many wooden geese that are not red are there in the picture?
How many more geese in the first row than in the second row are there?
How many words are there?
How many letters are there in the longest word in the picture?
A sundial (shadow clock) is a device that tells the time of day by the position . . .
How many Xs do you see? XXXXX XXXXX XXXXX XXX
There are 5 more apples than oranges. If there are 8 apples, how many oranges . . .
Find the sum of the numbers.
Find the sum of the numbers.
Anna had 20 primary teeth but she lost 6 in the last three months. How many . . .
How many fingers and thumbs do you see?
Once upon a time, there were three little pigs. How many legs and tails do . . .
Which circle contains the smallest number of parts?
How many different letters are there in the word?
Find the sum of the numbers.
Find the sum of the numbers.
Which number uses more letters?
How many pieces of pancake are there?
How many red circles are there?
How many cubes are there?
Which set has the smallest number of pieces?
Which city name includes the letter a exactly three times?
How many wooden sticks do I use to form these 4 shapes?
How many columns with balls are there?
How many pills are there?
How many halves of nuts are there?
How many different numbers are there?
Which number appears the most in the picture?
How many numbers are there?
How many numbers are there?
How many beads are there?
How many balls are there?
How many different colors are there?
Find the sum of the numbers.
How many rhombuses are there in the diagram?
Jane bought two dozen eggs. How many eggs did she buy in total?
How many buildings including the church are there in the picture?
A parking lot has 30 spaces for cars. There is a car in 22 of those spaces. . . .
Jane and Gerry go to New York by train. How many carriages are there between . . .
How many small balls does the ball bearing have?
Find the difference between the largest and smallest numbers.
How many legs do three chairs have?
There are five of us and we each need a knife, a fork, and a spoon. How many . . .
Find the sum of the these three numbers.
What is the sum of the numbers?
Gerry has a problem in his relationship with his girlfriend Jane, a problem . . .
How many more red squares than blue squares are there?
The diagram shows a net of nodes (circles) and links (lines). Which scheme . . .
How many legs do the performers have? The photograph courtesy of
What is the second number after 122?
How many green bushes are there?
How many numbers are there?
The picture shows a collection of squares. How many squares are there?
What color is the ninth suitcase from the right?
How many colored balls are there?
Which pins must be knocked down to score exactly 11?
If I put together two halves, how many nuts do I get?
Edgar has 20 teeth in the upper jaw and 22 teeth in the lower jaw. How many . . .
How many white square cards with colored shapes are there?
Robert had three toy cars. Then he got more new cars and now has ten in . . .
Which number comes between? 12 __ 14
Kate earned thirteen stars. Jim earned twenty-five stars. How many more . . .
Which is the same as 12 – 3?
4 tens + 2 tens = ?
Subtract 34 – 24
Add 7 + 6 + 5
Find the shape that is 3/4 colored in
How many squares are there?
How many cells are there in the table?
Which is a way to make 321?
Find the subtraction sentence based on the picture
What is the difference between 88 and 58?
Find the sixth number in this counting sequence.
Which animal is the fourth from the right?
How many cubes are there?
Which of these tickets shows the smallest number?
Which digit is in the tens place?
How many squares are shaded?
How many tens are there in 160?
How many stars are there?
How many numbers in the following list are there which are less than 80?
Find the sum 1 + 2 + 3 + 4 + 5
Which gives the largest answer?
Which digit is in the thousands' place?
Which is greater than 33 and smaller than 77 ?
Which numeral means the same as 100 + 2 + 40?
What is the sum of the digits on the digital clock?
Anna has 9 eggs. She has two empty egg cartons that can hold six eggs each. . . .
Sasha played a total of 17 soccer games during the months of July and August. . . .
How many more big paper bags are there than small bags?
Which picture has the most pieces?
How much money is shown on the right?
How many more red squares are there than blue squares?
There are 25 small squares in the grid to the right. How many of them are . . .
Find the sum of all these numbers.
In which of the following numbers is the digit 1 in the tens place?
Which set has the largest number of elements?
Which gives the smallest answer?
Find 4 x 5 as a repeated sum
How many apple trees are there in 3 rows of 3?
What is double 14?
How many different letters are there in the names?
Which number is the largest?
What number has the smallest value?
Find the license plate with the largest number.
How many dots are there on all six faces of a die?
How many balls are there?
Which picture has the smallest number of arrows?
All digits from 1 to 9 are repeated three times, except for one digit. . . .
There are 5 coins in the first pile, 8 in the second, 11 in the third, and 16 . . .
Find the top view of the toy pyramid.
How many objects are there in the picture?
Find the sum of all these digits.
How many different digits are there in the picture?
How many cards does it take to build 3 floors of a card house?
How many 1 x 1 pieces are there in this bar of chocolate?
Find the pair of vehicles with the same number of wheels.
How much is one quarter of twenty-four apples?
How many spots are there on the dominoes?
What number appears more frequently in the table?
How many chocolate candies are there in the picture?
How many line segments are there in the picture?
How many different lines are there in the picture?
How many tacks are there?
Which is the greatest number?
There are 5 coins in the first pile, 8 in the second, 11 in the third, and 16 . . .
Find the set with the largest number of sticks.
Count by 20. Find the missing number.
Four starfish have 20 arms. How many starfish have 45 arms?
Which 2 numbers come next?
Which is the simplest way to count the number of circles?
Find the product of the three smallest digits on the plate.
How many small wooden cubes are there?
There are 5 coins in the first pile, 8 in the second, 11 in the third, and 16 . . .
Which number is 3 less than 16?
How many letters are there in the English alphabet before letter X?
Robert had six toy cars. Then he got more new cars and now has ten in total. . . .
Robert had twelve toy cars. Then he got more new cars and now has twenty in . . .
Which number comes between? 14__ 16
Which number comes between? 9 __ 11
Kate earned twelve stars. Jim earned twenty-five stars. How many more stars . . .
Kate earned eleven stars. Jim earned twenty-five stars. How many more stars . . .
Kate earned nine stars. Jim earned twenty-five stars. How many more stars . . .
Kate earned seven stars. Jim earned forty-five stars. How many more stars . . .
Which is the same as 22 – 13?
Which is the same as 32 – 17?
3 tens + 4 tens = ?
4 tens + 5 tens = ?
5 tens + 2 tens = ?
4 tens + 2 = ?
Subtract 34 – 22
Subtract 34 – 16
Add 8 + 7 + 6
Add 9 + 8 + 7
Add 10 + 9 + 8
Add 11 + 10 + 9
Find the shape that is 1/4 colored in.
Find the shape that is 2/3 colored in.
Find the shape that is 5/6 colored in.
How many squares are there in the first three columns at the left?
How many squares are there in the five columns at the right?
How many cells have a number that is smaller than 6?
Which is a way to make 432?
Which is a way to make 432?
Which is a way to make 432?
Which is a way to make 432?
Work out the sum 88 + 58.
Find the seventh number in this counting sequence.
Find the eighth number in this counting sequence.
Which animal is the third from the right?
How many blue cubes are there?
Which of these tickets shows the largest number?
Which of these numbers has 3 in the tens place?
Which of these numbers has 2 in the units place?
Which digit is in the tens place?
How many tens are there in 600?
How many tens are there in 60?
How many tens are there in 660?
How many rows of stars are there?
How many numbers in the following list are there which are greater than 80?
How many numbers are there which are greater than 44?
How many numbers are there which are greater than 88?
Find the sum 11 + 12 + 13 + 14 + 15
Which digit is in the hundreds place?
Which digit is in the tens place?
Which is greater than 33 and smaller than 77 ?
Which numeral means the same as 100 + 4 + 20?
Which numeral means the same as 100 + 8 + 60?
Which numeral means the same as 100 + 6 + 80?
Which numeral means the same as 100 + 3 + 90?
Which two numbers add up to make 100?
Which two numbers add up to make 100?
What is the missing number? 97 + ? = 130
Which of these expressions gives the largest value?
Which of these expressions gives the largest value?
Which answer do you get if you add 77 to 44?
What must be added to 66 to make 100?
What could you add to 17 to make 200?
Which of these expressions gives the largest result?
Which gives the largest answer?
Which three numbers have a sum of 289?
There are 6 honeycomb cells around 1 cell. There are 8 honeycomb cells around . . .
Which of these gives the smallest value?
Which gives the greatest answer?
Which gives the smallest answer?
A chessboard consists of squares arranged in two alternating colors (light and . . .
How many thousands are there in 2001?
Find the sum 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10
Which of the following has a result of 100?
Which expression does not equal 96?
Anna has 9 eggs. She has four empty egg cartons that can hold four eggs each. . . .
Sasha played a total of 18 soccer games during the months of July and August. . . .
John played a total of 30 soccer games during the months of June, July and . . .
Find the sum of these numbers excluding the largest number.
Find the sum of all numbers in the third column.
Which box has the most balls?
What number is 4 greater than 11?
What is double 19?
How many windows are there?
How many holes with beans are there?
Which picture has eight arrows?
Anna bought apples for her parents, two brothers, three friends, and herself. . . .
How much is one quarter of thirty-two apples?
Which number has 2 in the tens place?
One starfish has 5 arms. Two starfish have 10 arms. How many arms do three . . .
How do you make 96?
How many legs are there in the picture?
Daniel had 22 balloons. Twelve popped and six flew away. How many did he . . .
How many cubes are there?
Round 96 to the nearest 10.
How many numbers are there that are greater than 33?
Find the sum of the numbers.
Which number is missing on the number line?
On four different trips, a car is driven 13 miles, 22 miles, 28 miles, and 37 . . .
What number comes before ten thousand?
Calculate 4 x 4
Roses are red, Violets are blue and one plus one will equal two. Which . . .
Find the sum of all the numbers in the second column that are greater than 3.
What gives the largest number?
How many cards are there?
Find the product of the numbers.
How many light and dark grey squares are there?
How many small squares are there?
There are 1 black brick, 2 orange, 3 white, 4 yellow, 5 red, and 6 blue bricks. . . .
Which number is the largest?
What is 114 divided by 6?
There are 5 more apples than oranges. If there are 11 pieces of fruit, how . . .
How many matchsticks are there in the picture?
What do you get if you multiply all the digits?
How many letters does the longest word in the picture contain?
How many pills were there in total?
How many nuts were there before we split them in halves?
Find the sum of the numbers.
How many rhombs and rectangles are there in the diagram?
Find the sum of the numbers.
Gerry gave Jane one-third of his apples. How many apples did she get?
What is the product of the numbers?
How many tiles are there?
Find the sum of the four numbers in a row.
How many dots do you see?
Find the sum of the smallest and largest numbers.
Find the sum of the numbers in the colored balls.
The picture shows the flight information in the airport. How many flights are . . .
Gerry had 9 pieces of luggage and Jane had only one. He gave 3 to Jane, but . . .
What is the maximum possible score?
How many white square cards with colored shapes are there?
How many colored squares, circles, and stars are there in the picture?
Which letter comes midway between P and X?
What is the smallest three-digit number?
Which two numbers add up to make 100?
What is the missing number? 87 + ? = 130
Which of these expressions gives the largest value?
What do you get if you increase 16 by 50?
Which answer do you get if you add 36 to 23?
What must be added to 78 to make 90?
What could you add to 7 to make 40?
Which of these expressions gives the largest result?
Which gives the largest answer?
What fraction of the cubes is red?
Which three numbers have a sum of 789?
Select the rectangle with the largest perimeter.
There are 6 honeycomb cells around 1 cell. There are 8 honeycomb cells around . . .
Which of these gives the smallest value?
Which number could be represented by the letter X on the number line?
Which gives the greatest answer?
Round the following value to the nearest thousand: $12,345.
Which gives the largest answer?
A chessboard consists of squares arranged in two alternating colors (light and . . .
What is the smallest number you can make using all of these numbers?
A young man is 19 cm taller than his sister. She is 169 cm tall. The man is . . .
Anna bought a chocolate cake. Which is the smallest?
How many tens are there in 2001?
Which is true?
Find the sum 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9
Find the sum of these numbers.
Which of the following has a solution of 100? Remember, there may be more . . .
Which expression does not equal 48?
What would result in the largest number?
4200 divided by what number is equal to 70?
John played a total of 27 soccer games during the months of June, July and . . .
How many more gray tiles are there than green tiles?
Which of the following is equal to a quarter of a million? Remember, there . . .
Which gives the largest answer?
All prices of Swiss postage stamps are in centimes. How much does the letter . . .
How many blue squares are there in the picture?
In Morse code, each symbol is either a dot or a dash. Which character in the . . .
How many more square tiles do I need to put on the kitchen floor to cover all . . .
What is the monetary difference between five ten-dollar bills and eight . . .
Find the sum of the largest two numbers in a row.
How many integer numbers between 2000 and 3000 are there for which the . . .
Find the product of the largest two numbers in the table.
Find a set so that two of its numbers add up to 15.
Subtract 34 – 19
Subtract 34 – 15
Which two numbers add up to make 100?
Which of these expressions gives the largest value?
What do you get if you increase 116 by 48?
Which answer do you get if you add 87 to 78?
What must be added to 78 to make 100?
What must be added to 73 to make 100?
Which of these expressions gives the largest result?
Which gives the smallest answer?
What fraction of the cubes is not red?
Which three numbers have a sum of 222?
A diagonal is a line joining two nonconsecutive vertices. For example, a . . .
There are 6 honeycomb cells around 1 cell. There are 8 honeycomb cells around . . .
Which of these gives the largest value?
Which number could not be represented by the letter X on the number line?
Round the following value to the nearest thousand: $12,645.
What is the largest number you can make using all of these numbers just once . . .
A young man is 18 cm taller than his sister. She is 164 cm tall. The man is . . .
A young man is 19 cm taller than his sister. She is 166 cm tall. The man is . . .
A young man is 17 cm taller than his sister. She is 168 cm tall. The man is . . .
Evguenia shared a chocolate cake with her friends. Which is the smallest?
How many tens are there in 2013?
How many hundreds are there in 2001?
Find the sum of the numbers shown that are smaller than 100.
Find the sum of the numbers shown that are smaller than 99.
Which of the following has a result of 100?
Which expression is equal to 88?
Which expression is equal to 96?
What would result in the largest number?
What must be added to 378 to make 411?
What is the sum of 444 and 666?
What is the missing number? 587 + ? = 875
Which number multiplied by 9 is equal to 81?
Which picture has the two dashes?
Which of the following numbers does not have the digit 1 in the hundreds place?
Find 3 x 5 as a repeated sum
Find the license plate with the smallest number.
All digits from 1 to 9 are repeated three times, except for one digit. . . .
Find the sum of the two smallest numbers in a row.
Four starfish have 20 arms. How many starfish have 35 arms?
How many cubes are there?
How many numbers are there between 4 and 34?
How many parts does the American flag contain?
What would result in the largest number?
What do you get if you increase 96 by 111?
Captain Cook has 72 boxes of gold to share between nine pirates. How many . . .
Find the sum of these numbers.
What is the smallest four-digit number you can make?
How many legs do seven hares, six hens, and five kittens have?
Which letter is exactly in the middle of this sentence? Count only letters.
Jane made four trips to the store and back. The store is half a mile from her . . .
Which is not correct?
Find the sum of all the numbers that you see in the picture.
In a month a driver uses 12 gallons, 26 gallons, 48 gallons, and 54 gallons of . . .
The speed of a car is held constant at 56 miles per hour. How far does the . . .
What is the largest three-digit number you can make from three different digits?
How many zeros are in the number ten thousand?
Which is greater?
Find the sum of the numbers
Find the largest number.
4 x 4 + 4 x 4 + 4 – 4 x 4 = ?
How many whole numbers lie in the interval between 2/9 and 9/2?
How many small squares intersect the circle?
How many white spots are there in the picture?
The sum of digits of my house number is 7. Which is my house number?
Subtract 277 from 411.
What is 114 divided by 19?
Jane collected 57 coconuts. Which number is the closest to 57?
Banzai is a traditional Japanese exclamation meaning "ten thousand years." . . .
Find the sum of the numbers below:
I require a passcode that uses 4 different numbers. I chose the code with the . . .
What is the total value of the ten-cent coins?
Find the product of the numbers.
Find the product of these four numbers.
Which number represents a value 7 times greater than 123?
Which number represents a value 2 times smaller than 1234?
There are 3 tricycles and 8 bicycles in a shop. How many wheels are there . . .
"Learning to solve problems is the principal reason for studying mathematics." . . .
There are light and dark balls in this game. How many light balls are there in . . .
Find the product of the numbers. Just multiply the numbers.
Find the sum of the numbers.
A family of seven have eaten 84 pancakes. If each family member ate the same . . .
How many letters are there in a word that uses half of the letters of the . . .
What gives the largest result?
Jane prepared 5 bags with apples. Each bag holds 10 apples. One way to find . . .
Evguenia is 5 times older than her dog. Next year she will be 11. How old is . . .
How many wooden cubes are there?
What number is the greatest?
Calculate 2015 - 12 - 12
Not including 11 and 66, how many counting numbers are between 11 and 66?
Find the sum of the four numbers in a column.
Find A.
How many cubes are there?
The picture shows the flight information in the airport. How many flights are . . .
Which line contains more matchsticks?
How many legs do 2 ponies, 3 parrots, 4 people, and 5 pigs have?
Which pins must be knocked down to score exactly 19?
Eugenia used 3 and one-half notebooks as her diaries. If a notebook holds 80 . . .
Which of these division problems has an answer of 8?
What would result in the largest number?
What must be added to 378 to make 400?
What is the sum of 436 and 523?
What do you get if you increase 316 by 500?
What is the missing number? 587 + ? = 630
Which number multiplied by 9 is equal to 72?
What would result in the largest number?
Which gives the largest answer?
What is the largest number?
Round the numbers 345 and 765 to the nearest 100, and then add them.
Calculate: 4.5 x (3.5 – 2.5) + 1.5
Which value is the smallest?
Which fraction is the shaded part?
Which of these expressions gives the smallest value?
Which number is one half of one quarter of one eighth of 128?
Which number divided by 5 is the same as that number minus 5?
Reduce the fraction to the lowest terms.
A girl can play 66 notes every minute. How many notes can she play in 6 . . .
What is the smallest ten-digit number that has two digits the same?
What is the smallest integer that is 2 times the sum of its digits?
John buys two toys. What is his maximum change from $10?
Which decimal number is the nearest to 10?
What fraction of the piano keys is black?
A tree was planted in 1798. How old will it be in 2020?
Anna bought 28 jellybeans. Which statement is INCORRECT?
Estimate the number of flags in the picture.
Which is the largest number in the picture?
Find the lightest set.
How many numbers between 222 and 444 end with 0?
Sue wants to earn exactly 33 points. The ducks give different points. Which . . .
The pages of a book are consecutively numbered from 1 through 99. How many . . .
This is a standard set of dominoes. How many dominoes have exactly 6 spots?
Which is the smallest number in the picture?
Four children want to share five chocolate bars so that everyone gets the same . . .
What is the most frequently used letter in this question?
Which letter is exactly in the middle between letters D and P in the English . . .
Find the product of the smallest ten numbers in the table.
111111 + 11111 - 1111 + 111 - 11 + 1 =
Which of these division problems has an answer of 9?
What would result in the largest number?
What do you get if you increase 333 by 499?
What would result in the largest number?
Which gives the smallest answer?
What is the largest number?
Calculate: 6.5 x (5.5 – 4.5) + 2.5
Which value is the largest?
What fraction of the regular shape is not shaded?
Which of these expressions gives the largest value?
Which number is one half of one quarter of one eighth of 320?
Find the smallest value.
What is the sum of 250, 350, 450 and 550?
What can you add to 17.17 to make 20?
What remainder do you get if you divide 112 by 7?
Which of these expressions gives the smallest value?
Which of the following is equal to a half of a million?
Which gives the smallest answer?
What fraction of the piano keys is white?
The pages of a book are consecutively numbered from 1 through 100. How many . . .
Six children want to share five chocolate bars so that everyone gets the same . . .
What is the monetary difference between five ten-dollar bills and four . . .
A melon is cut into nine pieces and one-third of the pieces are eaten. How . . .
My friend and I have the same amount of cubes. How many cubes do I need to . . .
How many numbers are there in the English language that are spelt with the same . . .
Which two integers whose sum is 25 have the largest product?
A boy is 13 years old and his mother is 31 years old, which is his age with the . . .
Find the third number at the base of the pyramid if each number is the sum of . . .
Which number is missing on the number line?
If you were to spell out the numbers, how far would you have to go before . . .
A driver's odometer reads 78987 before leaving on a trip. At the end of the . . .
The gasoline tank in a car holds 17 gallons. The car averages 25 miles to the . . .
How many numbers are there that are evenly divisible by 7 (no remainder)?
( 5 x 5 + 5 x 5 + 5 – 5 x 5 ) / 5 + 5 = ?
What is the average of these numbers?
Find the product of the numbers.
What is the product of all of these numbers?
Find the product of the numbers.
What is one-eighth of forty?
What is the sum of the largest 1-digit, 2-digit, and 3-digit integers numbers?
How many dozen apples are there if there are 28 apples in the paper bag?
Add negative one to two and subtract negative three. What is the result?
What do you get when you multiply all of the numbers?
In London 2012, the USA won 46 gold, 28 silver and 29 bronze medals. Great . . .
What comes after a million?
1991 is a number that stays the same when read backwards as when read forwards. . . .
How many counting numbers are there between 11 and 66, including the first and . . .
There are 5 coins in the first pile, 8 in the second, 11 in the third, and 16 . . .
Which set consists of the greatest number of cubes?
What is the sum of 200, 300, 150 and 250?
What can you add to 7.44 to make 8?
What remainder do you get if you divide 90 by 7?
What is 38 divided by 20?
Which set of decimals is in order, from smallest to largest?
Which fraction is equivalent to ten-twelfths?
Which set of fractions is in order from smallest to largest?
Imagine a wall of 24 bricks. Three of the bricks are painted white. Which . . .
Which of these expressions gives the smallest value?
Is -99 + 88 – 77 + 66 – 55 + 44 – 33 + 22 – 11 + 0 + 11 x 5 negative or . . .
Which gives the largest answer?
What is the ratio between the number of green disks to the total number of . . .
If 1 gram of grass seed is needed to plant 1 square meter, how much grass seed . . .
Which gives the largest answer?
Which gives the largest answer?
Do not use a calculator. Which of the following gives the largest result?
Find the sum of the integers from -2009 through +2011, inclusive.
Divide $132 into a ratio 1:2:3. What is the biggest part?
Which of the following gives the largest value?
What is the difference between the largest and the smallest possible . . .
Find the sum of all these numbers.
What fraction of the piano keys is white?
Mike bought 57 jellybeans. Which statement is correct?
John's heart beats at a rate of 80 beats a minute at rest. The rate doubles . . .
The product of 12.34 x 43.21 is approximately
Each of four children chose one of the following numbers: 1, 2, 3, 4. They . . .
On September 4, 1781, the full name of Los Angeles was El Pueblo de Nuestra . . .
Which number is halfway between 1/4 and 1/8?
John has an iPad with a 1024 x 768 pixel resolution. He believes that his . . .
John was ranked fifth from the top and sixteenth from the bottom after a test. . . .
Which is true?
What is the smallest 5 digit integer that has five different digits?
Round the sum of 375 and 785 to the nearest 100.
Which number is one half of one quarter of one eighth of 192?
Which number divided by 11 is the same as that number minus 11?
A girl can play 77 notes every minute. How many notes can she play in 7 . . .
What is the largest ten-digit number that has two digits the same?
What remainder do you get if you divide 111 by 7?
What is 138 divided by 20?
Which set of decimals is in order, from smallest to largest?
Which of these expressions gives the smallest value?
Is -99 + 88 – 77 + 66 – 55 + 44 – 33 + 22 – 11 + 0 x 11111 negative or . . .
What is the ratio of the number of disks to the total number of pieces?
What is the ratio of the number of squares to the total number of pieces?
Which gives the largest answer?
What is 0.06 multiplied by 2000?
Jess multiplied a number by itself and got 441. What was the number?
What is three quarters of $220?
Which of these expressions gives the smallest value?
Choose the most appropriate answer for John's height:
What is the smallest integer that is 3 times the sum of its digits?
Anna bought 28 jellybeans. Which statement is CORRECT?
Ann has $777 and Bill has $1,111. How much money does Bill need to give to . . .
What letter does not appear in this question?
Anna brought 30 candies to share, and Bill brought 12 candies to share. There . . .
How many six-digit numbers can you make?
On a number line, which of these numbers would be the farthest to the right?
What is the value of $33.3 - $3.33?
Which number cannot be the result of the multiplication of an integer and 3?
The sum of all odd numbers from 0 to 22 is
Twelve monkeys ate 10 bananas each every day for three weeks. How many . . .
How many numbers are there that are evenly divisible by 8 (no remainder)?
Find the minimum value of 1 ? 2 ? 3 ? 4 ? 5 ? 6 ? 7 ? 8 ? 9 where each . . .
If the product of 9 integers is positive, at most how many of the integers can . . .
(66 x 6 + 6 x 66 + 6 – 6 x 66) / 6 – 6 = ?
A 999-spot parking lot is divided into 3-color sections. There are 321 spots . . .
Express 0.56 as a reduced fraction. (A reduced fraction is one in which the . . .
What is the product of all whole numbers from -99 to 99?
Which mathematical symbol can be placed in the blank to make the statement . . .
Of the following, which is greater than 2/3 ?
Which whole number cannot be written as the sum of consecutive whole . . .
How many cubes are there?
One kilogram is about 2.2 pounds. What is the weight in pounds of a 55kg dog?
This is a beautiful tile picture of the Spanish city of Ronda. It is 21 . . .
Which gives the largest answer?
What is 0.6 multiplied by 2000?
Jess multiplied a number by itself and got 625. What was the number?
Which of these expressions gives the smallest answer?
What is three quarters of $200?
Which is the smallest?
What is 0.6 multiplied three times by 200?
Which gives the largest answer?
What would result in the largest number?
Which of these expressions gives the smallest value?
Choose the most appropriate answer for John's height:
2
^{1001}
– 2
^{1000}
= ?
What is the smallest number that is evenly divisible by all of the numbers from . . .
Find the smallest positive integer that must be added to 2010 in order to . . .
Which gives the largest answer?
If you replace a, b, c and d with the numbers 1, 2, 3 and 4, what is the . . .
Which point best represents the value of C divided by B?
How long is the golden chain with 8 links?
Add up all the digits of each license plate without using a calculator. Find . . .
Divide $123 into the ratio 1:2:3. What is the smallest part of the ratio?
In order to earn an A, students need to score at least 90% on the final test. . . .
This is a standard set of dominoes. How many spots are there on the dominoes?
Ann has $999 and Bill has $1,111. How much money does Bill need to give to . . .
I add three different numbers chosen from the following numbers: 1, 2, 3, 4, 5, . . .
What is the difference between the sums of the twenty largest and twenty . . .
The product of two different whole numbers is 133. What is the smallest . . .
How many positive whole (integer) numbers containing no zeros have the sum of . . .
What is the product of the two largest 2-digit different numbers?
What is the largest integer number that satisfies this condition: each digit . . .
Guesstimation. Anna has 100,000 strands of hair with an average length of 40 . . .
The deadline for a project was originally Wednesday, September 17th. The . . .
Using eight eights and addition only, please make 1000. How many times do . . .
What is the answer if you divide 123 by 1/8 and then divide the result by half . . .
Which fraction is equivalent to four-twelfths?
Which of these expressions gives the largest value?
What is the ratio of the number of brown pieces to the total number of pieces?
If 1 gram of grass seed is needed to plant 1 square meter, how much grass seed . . .
Which gives the largest answer?
Captain Hook has two pieces of rope. One piece of rope is 84 meters and the . . .
Which gives the largest answer?
Find the sum of the integers from -2015 through +2017, inclusive.
Divide $132 into a ratio 1:2:3. What is the smallest part?
John's heart beats at a rate of 65 beats a minute when he is awake and 50 beats . . .
Each of four children chose one of the following numbers: 1, 2, 3, 4. They . . .
Which number is halfway between 1/8 and 1/10 ?
Bill has 7/8 of a melon. He eats 1/3 of the original melon at breakfast. . . .
Put a plus sign or a multiplication sign between the following numbers to make . . .
Which is the largest number?
Which number comes next? 0, 1, 1, 2, 3, 5, 8, 13, 21, 34
What is 4 1/2 divided by 3/4?
Which result has more zeros?
Which number comes next ? 2 3 5 7 11 ?
What is the number is indicated by A on the ruler?
If there are only 2 fields on the dartboard with 5 and 7 points, how many times . . .
Which number is missing on the number line?
How many pages do I turn over to go from page 33 to page 66? (Odd numbered . . .
Change 3/8 to a decimal.
How many cells contain a number that is greater than 0.25?
Find the result.
A shop owner uses the same wheels for tricycles and bicycles. How many . . .
How many counting numbers are there from 123 to 321 including these numbers?
What number is one half of one tenth of one fifth of one tenth of one thousand?
How many zeros are there at the end of the number 55555 x 444444 x 33333 x . . .
Find the odd number out.
What is the difference between the biggest and the smallest four-digit integers . . .
If you count from 1 to 100, how many 7's will you pass on the way?
Find the sum of the numbers.
The maximum capacity of the Wembley Stadium, London, England, is 90,000. The . . .
Find the product of the numbers in the colored balls.
Find the sum: 55555 + 33333 + 22222
Factors are whole numbers you can multiply together to get another number. . . .
Captain Hook has two pieces of rope. One piece of rope is 56 meters and the . . .
A tap drips one drop of water every second. It takes 3000 such drops to fill a . . .
How many numbers between 77 and 177 are evenly divisible by 8 (no remainder)?
Sebastian achieved these scores in his exams. Which was his best result?
Multiply all the digits of each license plate without using a calculator. . . .
On this target, I scored exactly 80. How many shots did I fire?
What number is greater than 9/10 and smaller than 10/11?
Divide $1234 into the ratio 1:2:3:4. What is the largest part of the ratio?
This is a standard set of dominoes. One domino has no spots, one domino has 1 . . .
How many 2-digit integers are there in which the sum of the digits is equal to . . .
In how many ways can you choose 4 of the first 8 positive integers so that no . . .
Which number has the smallest number of divisors?
A photographer will pay me $3600 per hour of taking a picture of my smile. . . .
Which gives the largest answer?
2
^{1001}
– 2
^{1000}
– 2 x 2
^{999}
= ?
Find the smallest positive integer that must be added to 2010 in order to . . .
If 144 is divided into three parts proportional to 7, 8 and 9, then the largest . . .
If you uniquely replace a, b, c and d with the numbers 0, 1, 2 and 3 , what is . . .
Which point best represents the value of A divided by B?
Which point best represents the value of C divided by F?
How long is the golden chain with 10 links?
What is the difference between sums of ten largest and ten smallest two-digit . . .
The number that is exactly halfway between 1/19 and 1/21 is
A two-digit number, read from left to right, is 20% greater than the same . . .
Three integer numbers yield the same answer whether they are added or . . .
How many prime numbers end in 2 or 5? A prime number is a natural number . . .
In a list of five numbers, the product of the first three numbers, the last . . .
The result of multiplying a number by 11 is the same as adding it to 11. . . .
Fill in each empty place between the numbers with one of the symbols +, -, x . . .
What is 12.5 divided three times by 0.5 ?
How many 5/9 pounds of potatoes are in a third of a pound?
What is the difference between the sum of the first 99 even numbers and the sum . . .
What is the smallest positive integer that has 12 factors?
Which is the smallest positive integer whose digits' product is 8000?
If the average of a set of integers is 3 and their sum is 123, how many numbers . . .
Which number is greater than the sum of its divisors other than 1 and the . . .
After how many kilometers will all the digits of the odometer be different for . . .
What is the sum of the cubes of the whole numbers from 1 to 5?
Which number could not be written as a sum of 2 consecutive numbers?
What is the smallest passcode that is evenly divisible by all of the numbers . . .
The number 2014 is the sum of a sequence of four consecutive integers. Which . . .
Which year comes midway between 1591 and 1951?
An integer is even if it is evenly divisible by two. A prime number (or a . . .
Find the 4-digit number in which the second, third and fourth digits are twice . . .
What is the product of the first five prime numbers? A prime number is a . . .
What is 54321 less that the product of 30001 and 54321?
What number added to itself three times is equal to 72?
What is the sum of the first 9 numbers that are evenly divisible by 9?
The opposite sides of a standard die have numbers that add up to seven. I . . .
Which of these gives a nice shortcut to compute 11 x 99 in your head?
Which gives the largest answer?
Which gives the largest answer?
Which gives the smallest answer?
What is 111% of a number, if 132 is 11% of that number?
How many 2-digit integers are there in which the sum of the digits is equal to . . .
If 120 is divided into three parts proportional to 7, 8 and 9, then the largest . . .
Evaluate: 100000001
^{2}
– 99999999
^{2}
How many digits are in the product of 2
^{101}
and 5
^{99}
?
If you write all of the whole numbers from 1 through 1000, how many numbers . . .
How much is 0 - 1 + 10 - 100 + 1000 - . . . -10
^{10}
+10
^{11}
What is the difference between the sum of the first 2012 even positive numbers . . .
A man is eating a pizza. During the first day he eats a half of the pizza. . . .
An abundant number is a positive integer whose factors (other than the number . . .
When freezing, milk increases its volume by 1/15. How will the frozen milk . . .
Work out the sum of all the integers below 100.
A number is said to be perfect if it is equal to the sum of its proper . . .
A prime number is an integer number that has no positive divisors other than 1 . . .
If 168 is divided into three parts proportional to 7, 8 and 9, then the . . .
The North American emergency telephone number is 911. It is a prime number. . . .
Sebastian achieved these scores in his exams. Which was his worst result?
Multiply all the digits of each license plate without using a calculator. . . .
On this target, I scored exactly 90. How many shots did I fire?
How many 2-digit integers are there in which the sum of the digits is equal to . . .
How many positive integer numbers are twice the sum of their digits?
What is the smallest possible difference between two integer numbers that, when . . .
How many of the three-digit integers are multiples of the first five positive . . .
Fill in each empty place between the numbers with one of the symbols +, -, x or . . .
Find the sum of the first 100 odd positive numbers: 1 + 3 + . . .
Find the average of all positive integers divisible by 3 and smaller than 1000.
Write natural numbers 1, 2, . . .100 in a row so that the difference between . . .
In a class, 7 students walk to school, two fifths ride the bus, and 32% are . . .
In a class, 7 students walk to school, two fifths ride the bus, and 32% are . . .
How many digits are there in the largest positive integer, in which each digit . . .
What is the smallest result that can be achieved? AB6 + BC7 Different . . .
If the sum of 999 positive integers is equal to 1000 what is their product?
What gives the largest result?
Which number could not be written as a sum of 3 consecutive numbers?
Find the first of the four consecutive integer numbers if their sum is -66.
January 1st, 2014 was a Wednesday. How many Wednesdays occurred in 2014? . . .
Divide 55 into two parts so that one will be 150 percent of the other. What . . .
The product of 33 positive integers is 33. What is the sum of the numbers?
Estimate the product of the digits of the number 7777777.
Find the midpoint between the points one fifth and fifteen.
100 is to 121 as 10 to . . .
Use four 9's and any math signs to make 100. How many sign '+' did you use?
The maximum capacity of the Wembley Stadium, London, England, is 90,000. The . . .
The ratio of two numbers is 3 : 5. The difference between the numbers is 8. . . .
Gerry writes the first 5 integers. He puts either sign "+" or "x" between the . . .
When N copies of the integer N are multiplied together, the product is 256. . . .
Which is the smallest?
The typical healthy resting heart rate in adults is 60–80 beats per minute. . . .
How many whole numbers between 1 and 1000 do not contain the digit 9?
How many 2-digit integers are there in which the sum of the digits is equal to . . .
Which number has the greatest number of divisors?
What is the smallest positive integer that has 12 different positive divisors, . . .
How many integers from 1 to 100 can be written as the sum of 3 consecutive . . .
What is the largest sum of two integers such that their product is 787?
An hour ago, I notched up 78987 kilometers on my odometer. The number is . . .
What is the sum of the digits of all 2-digit numbers?
The speed of sound at sea level is 333 meters / second. If the sound of an . . .
Find the last three digits of the product: 44444 x 99999
How many 2-digit integers are there in which the sum of the digits is equal to . . .
If 144 is divided into three parts proportional to 7, 8 and 9, then the . . .
How many digits are in the product of 2
^{101}
and 5
^{99}
?
Choose the answer without using a calculator. Which number is evenly . . .
Choose some of the two-digit numbers on the right so that they add up to . . .
How many numbers are in the following list of integers: 1, 2, 4, 8, . . . , . . .
Estimate the number of Metro stations.
How many sets are there of three consecutive positive integers whose product . . .
January 1st, 2014 was a Wednesday. How many Sundays occurred in 2014? 2014 . . .
What number is largest?
The sum of consecutive integer numbers is 50. How many numbers are there?
Solve this. F = (a - x) (b - x) (c - x) . . . (z - x)
If the sum of two numbers is 8 and their difference is 2, what is their product?
Positive integers and zero are whole numbers. If N is a whole number, any . . .
Find two numbers so that their sum, product and the result of division are the . . .
Use three 5's and any math signs to make 19. How many '+' signs did you use?
The picture "Mental Count" of Russian painter Nikolay Bogdanov-Belsky contains . . .
Shakuntala Devi was undoubtedly the most brilliant arithmetic mental calculator . . .
The speed of light is 3 x 10
^{5}
kilometers/second. If the sun is . . .
The North American emergency telephone number is 911. How many three-digit . . .
Choose the answer without using a calculator. Which number is evenly . . .
How many sets of at least two consecutive positive integers have a sum of 15?
What is the sum of all the digits (not numbers) in the sequence 1, 2, 3, 4, . . . . .
How many three-digit numbers which are multiples of 7 end with the digit 4?
The date July 31, 1370 in MM/DD/YYYY format is a palindrome that may be read . . .
We use the decimal number system with base 10. The binary numeral system . . .
How many two-digit numbers have exactly five divisors including 1 and . . .
Make 33 by using three 3s and any math operators. How many times do you use . . .
The sum of two prime numbers is equal to 888. There are several options. We . . .
The last digit of the number 9
^{100}
is
The typical healthy resting heart rate in adults is 60–80 beats per minute. . . .
Pairs of primes separated by a single number are called prime pairs. Examples . . .
Find the last 3 digits of the sum of 1 + 11 + 111 + . . . + 111 . . . 111, . . .
A number is palindromic, if it is the same backwards as forwards. Of the . . .
If you sum all the numbers between 1 and 11111, what number is the result? By . . .
Which is not correct? Remember that 3! = 1 x 2 x 3
You can throw an unlimited number of darts at the dartboard. Some total . . .
How many sets of three consecutive integers whose product is equal to their sum . . .
If the sum of three distinct positive integers is 33, what is the maximum . . .
The product of two integers is 1000. Neither of the numbers contains a zero. . . .
What is a mystery number if you add it to 1, then multiply by 2, then add 3, . . .
The product of 99 integers is 99. What is the largest possible value the sum . . .
What is the smallest number greater than 2000 that is evenly divisible by all . . .
How many digits are in the number 20
^{15}
?
What is the smallest 7-digit prime number? A prime number is a natural number . . .
Leslie Green asks: Find the ratio A/B where A is the number of elements in . . .
As n goes to infinity, what is the limit of n / (n-1)?
The product of real positive numbers a, b, c, and d is equal to 1. What is . . .
The sum of the digits of a four-digit number is 15. All the digits are . . .
Find the sum of the digits of the first 100 positive integers: 1 + 2 + 3 + . . .
The first person is 100 cm tall. Each subsequent person is 20% taller than the . . .
The last digit of the number 7
^{77}
is
Find the hundreds digit (third digit from the right) of the product: 44444 x . . .
Which gives the largest answer?
Which is the sum of all digits of the decimal representation of 5
^{16}
. . .
The sum of the digits of a two-digit number X is Y. The sum of the digits . . .
Which gives the largest answer?
How many three-digit numbers have exactly five divisors including 1 and itself?
Make two fractions with all the digits from 0 to 9. Use each digit once. They . . .
What is 2 to the power of 16?
If you wrote all the whole numbers from 1 through 1000, how many times would . . .
With a 1 after a nine-digit number, it is the same as a 1 before it. Find . . .
I multiply the two page numbers and get 6162. What is the right-hand page . . .
What are the two last digits of the result? 1999999991 x 2000000009
If X
^{Y}
= 1024 and both numbers are integers, which of the following . . .
Which number is smaller than the sum of its divisors other than 1 and the . . .
Which numeral system states that 7 + 6 = 15
How many digits are there in the number 625
^{10}
? Please don't use a . . .
Which of the following gives the largest result? Do not use a calculator.
Savin's problem: Using each of the digits 1,2,3, and 4 twice, write out an . . .
What gives the smallest result? Here we write 0.333 . . . as notation for . . .
What is the sum of the first 100 prime numbers? A prime number is a natural . . .
The average of 99 consecutive numbers is 99. What is the average of the nine . . .
The natural numbers are the counting numbers, like 1, 2, 3, et cetera. An . . .
0.999 . . . means infinitely repeating decimals. What is the largest result?
A magic square is an arrangement of integers, in a square grid, where the . . .
Leslie Green asks: What is the next number in the sequence? 0, 3, 1, 4, . . .
Shakuntala Devi was undoubtedly the most brilliant arithmetic mental calculator . . .