Review Game

Operations with Fractions

100

5/16 + 2/16

7/16

200

1/4 + 3/5

17/20

300

-1 + 17/12

5/12

400

3/4 x 8/10

(your answer to this multiplication problem must be in lowest terms)

3/5

500

3/4 ÷ 5/8

(Write your answer as a mixed number!)

1  1/5

Mixed numbers <-> improper fractions

100

Make the improper fraction into a mixed number: 12/5

2 1/6

200

Make the mixed number into an improper fraction: 11/4

2 3/4

300

Make the improper fraction into a mixed number: 19/4

4 3/19

400

Make the mixed number into an improper fraction: 4 2/5

22/5

500

Make the improper fraction into a mixed number: 105/25

4  1/5

Equivalent ratios

100

1:7 is equivalent to 3:__

21

200

3:5 is equivalent to 12:__

20

300

5:15 is equivalent to  __:21

7

400

9:4 is equivalent to 3:__

3/4

500

A batch of a recipe called for 2 cups of flour and 3/4 cups of sugar. How much sugar will it take to make 3 batches (use a mixed number). 

2 1/4 cups of sugar

Least common denominators

100

1/3 and 1/2

6

200

1/4 and 5/12

12

300

1/5 and 1/6

1/30

400

Name an equivalent fraction 4/6

2/3, 8/12, 12/18

500

Name an equivalent fraction 2/3

4/6, 6/9, 8/12

Mixed bag

100

What is cm² a unit of?

Area

200

What is the formula for the area of a rectangle with width W and length L?

A = LW

300

Which of these have the largest absolute value?

10, 114, -230, -45

230

400

How can we write 2 x 2 x 2 x 2 without using the multiplication or addition symbols?

2⁴

500

What do we call a triangle with a 90 degree angle?

A right triangle