Math Jeopardy

Adding/Subtracting Fractions

100

7/5 - 4/5

3/5

200

1 1/4 + 3 2/4

4 3/4

300

6 - 3 1/3

2 2/3

400

5 6/8 - 1 7/8

3 7/8

500

2/3 + 1/9

7/9

Decimals

100

3.4 + 2.1

5.5

200

Which is greater?

3.101 or 3.1010

They are equal

300

Write 3/4 as a decimal

0.75

400

0.9 - 0.27

0.63

500

Order from least to greatest

0.9  0.19  0.109  0.0999

0.0999  0.109  0.19  0.9

Multiplying/Dividing Fractions

100

1/4 x 1/2

1/8

200

2/3 x 3/2

1 or 6/6

300

1 1/3 x 3/1

12/3 or 4

400

1/2 ÷ 1/4

4/2 or 2

500

5/12 ÷ 1/6

30/12 or 5/2

Geometry

100

How many inches are in 3 feet?

36

200

What is the shape of a soup can?

Cylinder

300

How many vertices does a cube have?

8

400

Lola's bedroom is 10 feet wide and 12 feet long. What is the area of the room?

120 ft²

500

What is the transformation called when you flip a shape?

Reflection

Miscellaneous

100

What is the reciprocal of 7/9?

9/7

200

what is 7²

49

300

How many cups are in a quart?

4

400

What is the GCF of 36 and 24?

12

500

Which one of the following is a prime number?

51  63  39  47  105

47