Proportions Review

• = (proportional)

Tags

CCSS.7.RP.A.2A

• = (proportional)

Tags

CCSS.6.RP.A.3A

Which of the following pairs of ratios form a proportional relationship?

• 3:2 and 12:6

• 9:12 and 6:8

• 7:14 and 1:3

• 20:8 and 15:9

Tags

CCSS.7.RP.A.2A

• x = 6

• x = 45

• x = 54

• x = 32.7

Tags

CCSS.7.RP.A.2C

• x = 15

• x = 200

• x = 26.7

• x = 375

Tags

CCSS.7.RP.A.2C

Looking at the following proportion, what is x?

40 is to 11 as 120 is to x

• 30

• 40

• 44

• 33

Tags

CCSS.7.RP.A.2C

Look at the pictorial relationship of smiley faces to cookies. If you had ten cookies, how many smiley faces would you need to express the same relationship as that shown above?

• 6

• 10

• 4

• 8

Given that the ratio of y to x in a proportional relationship is 24:3, which table would represent this relationship with 3 additional equivalent ratios?

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Tags

CCSS.7.RP.A.2C

Billy rides his bike 3 times a week for exercise. Complete the table to find the number of miles Billy can travel in 9 hours.

• 190

• 195

• 210

• 180

Tags

CCSS.5.OA.B.3

Laurie has a fish tank. The proportion of fish to plants is 3 to 5. Which graph represents this proportion?

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Tags

CCSS.7.RP.A.2D