Place Value
Operations
Fractions
Geometry
Math Mysteries
100

What is the value of the 7 in 4,725?

700

100

What is 7 × 8?

56

100

What fraction represents 3 out of 8 equal parts?

3/8

100

How many sides does a hexagon have?

6

100

I'm thinking of a number greater than 20 but less than 30. It is even. What could I be?

22, 24, 26, or 28

200

Write 6,304 in expanded form.

6,000 + 300 + 4

200

What is 63 ÷ 9? 

7

200

Which is greater: 1/2 or 1/4?

1/2

200

What do we call an angle that measures exactly 90°?

Right angle

200

I have 3 hundreds, 4 tens, and 7 ones. Who am I?

347

300

Which is greater: 5,892 or 5,829?

5,892

300

What is 245 + 378?

623

300

What fraction is equivalent to 2/4?

1/2

300

A rectangle has a length of 8 inches and a width of 3 inches. What is its perimeter?

22 inches

300

I am thinking of a number. I add 15 and get 42. What was my number?

27

400

Round 7,649 to the nearest hundred. 

7,600

400

A box has 24 pencils. There are 6 students. If the pencils are shared equally, how many does each student get?

4

400

If a pizza is cut into 8 equal pieces and you eat 3, what fraction is left?

5/8

400

What is the area of a rectangle that is 6 units long and 4 units wide?

24 square units

400

A number pattern begins:
5, 10, 20, 40, ___ 

What comes next?

80

500

I am a 4-digit number. My thousands digit is 3. My hundreds digit is 2. My tens digit is 5. My ones digit is 8. What number am I?

3,258

500

I am thinking of a number. When you multiply me by 6, you get 54. What number am I?

9

500

Put these fractions in order from least to greatest:
1/4, 3/4, 1/2

1/4, 1/2, 3/4

500

A rectangle has an area of 36 square units. Its length is 9 units. What is its width?

4 units

500

I'm thinking of a number between 1 and 100. It is a multiple of 6 and 8. What number could I be?

24, 48, 72, or 96