Testing for Proportionality

Choose the BEST way to finish this sentence. A proportion...

• shows that two ratios are related.

• shows that two ratios are not equivalent.

• shows that two ratios are equivalent.

• shows that numbers are equal.

Tags

CCSS.6.RP.A.3A

Which of the following is NOT a way to test for proportionality?

• Cross Products

• Cross Reduce

• Common Denominator

• Scale Factor

• Simplify

Tags

CCSS.7.RP.A.2A

Do these ratios have a proportional relationship? (Test for proportionality using at least two of the five ways we learned.)

• Yes, these ratios are proportional.

• No, these ratios are not proportional.

Tags

CCSS.7.RP.A.2A

Do these ratios have a proportional relationship? (Test for proportionality using at least two of the five ways we learned.)

• Yes, these ratios are proportional.

• No, these ratios are not proportional.

Tags

CCSS.7.RP.A.2A

Do these ratios have a proportional relationship? (Test for proportionality using at least two of the five ways we learned.)

• Yes, these ratios are proportional.

• No, these ratios are not proportional.

Tags

CCSS.7.RP.A.2A

Do these ratios have a proportional relationship? (Test for proportionality using at least two of the five ways we learned.)

• Yes, these ratios are proportional.

• No, these ratios are not proportional.

Tags

CCSS.7.RP.A.2A

Find the missing value in the proportional relationship.

• 7

• 6

• 1

• 5

Tags

CCSS.7.RP.A.2C

Find the missing value in the proportional relationship.

• 106

• 96

• 120

• 108

Tags

CCSS.7.RP.A.2C

Find the missing value in the proportional relationship.

• 15

• 40

• 32

• 30

Tags

CCSS.7.RP.A.2C

If a truck went 210 miles in 2 hours, how far can you expect the truck to travel in 7 hours?

• 630 miles

• 840 miles

• 735 miles

• 105 miles

Tags

CCSS.6.RP.A.3B