Math 7: Review for Test (Proportional Relationships)

Which ratio is equivalent to 12:20

• 20:12
• 2:3
• 3:5
• 3:10

Tags

CCSS.6.RP.A.3A

Which ratio is equivalent to 5 to 4

• 25 to 20
• 10 to 12
• 4 to 5
• 15 to 8

Tags

CCSS.6.RP.A.3A

Are these ratios equivalent? 
120 calories in 2 servings; 360 calories in 6 servings

• yes, equivalent
• no

Tags

CCSS.6.RP.A.3A

What is the third way to write this ratio? 

• 4/5
• 4 with 5
• 4 to 5
• 4 two 5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Solve the proportion:

• 15
• 5
• 10
• 12

Tags

CCSS.7.RP.A.2B

Solve the proportion.

• p=31.3
• p=308
• p=924
• p=532

Tags

CCSS.7.RP.A.2B

Solve the proportion:

• 2.5
• 1
• 3.25
• -2.25

Are the two ratios proportional?

• YES
• NO

Tags

CCSS.7.RP.A.2A

Are the two ratios proportional?

• YES
• NO

Tags

CCSS.7.RP.A.2A

Which ratio below is proportional to the ratio   5/6?

• 6/5
• 50/75
• 25/30
• 12/10

Tags

CCSS.7.RP.A.2A