Red - 1

Simplify 12/14

• 1/2

• 3/7

• 4/7

• 6/7

Simplify 12/18

• 6/9

• 2/8

• 4/6

• 2/3

Simplify 15/25

• 2/5

• 3/5

• 3/4

• 10/20

• 10/15

Change 6:4 to simplest form.

• 3:2

• 3:4

• 6:2

• 3:4

• 2:3

Change 20:45 to simplest form.

• 2:9

• 4:15

• 10:45

• 4:9

Simplify the ratio 300:600

• 1:2

• 3:6

• 2:1

• 30:60

Find the missing number that makes the ratio equivalent.3:4 = ?:16

• 8

• 9

• 12

• 15

Find the missing number to make the ratios equivalent.

?:15 = 14:30

• 7

• 9

• 14

• 21

There are 20 marbles in this container. Give the ratio of purple marbles to red marbles present in the jar.

• 9:11

• 8:20

• 9:8

• 8:9

• 9:20

A bag of frisbees contains seven red, eight green and four cream frisbees.

What is the ratio of green frisbees to cream frisbees?

• 8:19

• 12:19

• 4:8

• 8:4