Equivalent Ratio Practice #1

Use a notebook to show your work. Select all the ratios that are equivalent to 8 : 6 ?

• 4 : 3

• 6 : 8

• 16 : 12

• 10: 8

• 7 : 5

Tags

CCSS.6.RP.A.3A

Use a notebook to show your work. Which ratio is NOT equivalent to 5 : 3?

• 10 : 6

• 2.5 : 1.5

• 15 : 9

• 6 : 4

Tags

CCSS.6.RP.A.3A

One batch of perfect purple paint has 3 teaspoons of purple paint for every 7 teaspoons of white paint. What is the ratio of purple to white paint for 3 batches of perfect purple paint?

One batch of Lior's famous chocolate chip cookies need 2 cups of flour, 1 cup of sugar, and 6 ounces of butter. What is the ratio of flour to sugar to butter for three batches of Lior's cookies?

• 2 : 1 : 6

• 6 : 3 : 18

• 4 : 3 : 12

• 4 : 2 : 12

• 4 : 3 : 18

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

One batch of galaxy paint needs 7 cups of black and 4 cups of sparkly indigo. How many batches can be made with 42 cups of black paint and 24 cups of sparkly indigo?

Which ratio is NOT equivalent to 12 : 8?

• 6 : 4

• 3 : 2

• 24 : 16

• 10 : 6

Tags

CCSS.6.RP.A.3A

Which ratio is NOT equivalent to 3 : 5

• 1.5 : 2.5

• 4 : 6

• 6 : 10

• 9 : 15

Tags

CCSS.6.RP.A.3A

Which pairs of equivalent ratios are equivalent? (Only pick one answer)

• 5 : 4 and 10 :6

• 4 : 10 and 2 : 5

• 1 : 3 and 1 : 4

• 3 : 11 and 9 : 22

Tags

CCSS.6.RP.A.3A

Why are 1 : 3 and 2 :6 equivalent ratios?

• You'd add the same number to 1 and 3 to get the ratio of 2:6.

• You'd multiply 1 and 3 by the same number to get the ratio of 2:6.

• You'd subtract the same number from 1 and 3 to get the ratio of 2:6.

• They aren't equivalent ratios.

Tags

CCSS.6.RP.A.3A

Select ALL the ratios that are equivalent to 5 : 6.

• 2.5 : 3

• 10 : 12

• 6 : 5

• 15 : 18

• 6 : 7

Tags

CCSS.6.RP.A.3A