9.1-9.3 Quiz

Which ratios are equal?

Tags

CCSS.6.RP.A.3A

To determine if a 2 ratios are equal you have to get both ratios in simplest form.

• True

• False

Tags

CCSS.6.RP.A.3A

Simplify the ratio 4:26.

• 8:52

• 52:8

• 13:2

• 2:13

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which ratio is equivalent to 8:1?

• 8 through 1

• 24:2

• 18:1

• 16:2

Tags

CCSS.6.RP.A.3A

There are 10 girls and 9 boys in the classroom. What is the ratio of girls to boys?

• 9:10

• 10:9

• 9:19

• 10:19

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

There are 4 dogs and 6 cats at the animal shelter. What is the ratio of dogs to all animals?

• 4:6

• 6:4

• 4:10

• None of the above

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A recipe calls for 1 cup of sugar to 4 cups of water. How many cups of sugar are needed for 32 cups of water?

• 4

• 8

• 12

• 16

Tags

CCSS.6.RP.A.3B

A machine packs 180 boxes of cereal in 30 minutes. How long does it take to pack 720 boxes?

• 80 minutes

• 90 minutes

• 100 minutes

• 120 minutes

Tags

CCSS.6.RP.A.3B

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

• 4

• 11

• 16

• 48

Tags

CCSS.7.RP.A.2B