Simple ratio word problems

The ratio of boys to girls in the class is 3 : 4.

There are 30 boys.

How many girls are there?

• 10

• 20

• 30

• 40

The ratio of soccer balls to basketballs is 3 : 5

There are 50 basketballs.

How many soccer balls are there?

• 40

• 50

• 60

• 70

The ratio of soccer balls to basketballs is 3 : 5

There are 50 basketballs.

How many soccer balls and basketballs are there?

• 50

• 60

• 70

• 80

Simply the ratio 12 : 15

• 5 : 4

• 4 : 5

• 6 : 7

• 7 : 6

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

20 : 30 = ______ : 3

What is the missing number?

• 2

• 3

• 4

• 5

12 : 18 : 24 = 2 : _____ : 4

What is the missing number?

• 1

• 2

• 3

• 4

Tags

CCSS.6.RP.A.3A

_____ : 3 : 5 = 8 : 12 : 20

What is the missing number?

• 2

• 4

• 6

• 8

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

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