Proportional Relationships Equivalent Ratios

Solve for x 

• x = 1/10

• x = 10

• x = 4

• x = 5

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Solve for x 

• x = 15

• x = 11

• x = 1/11

• x = 20

Tags

CCSS.7.RP.A.2C

Solve for x 

• x = 6

• x = 25

• x = 28

• x = 17

Tags

CCSS.7.RP.A.2B

A car travels 420 miles in 8 hours.  If the car continues at the same rate, how far will it travel in 12 hours?

• 630 miles

• 630 hours

• 600 miles

• 540 hours

Tags

CCSS.6.RP.A.3B

A bird flies 35 meters in 10 seconds.  If it keeps flying at the same rate, how long will it take it to fly 14 more meters?  

• x = 49 seconds

• x = 4 meters

• x = 49 meters

• x =  4 seconds

Tags

CCSS.6.RP.A.3B

The common factor we can use to simplify the ratio above to its simplest form is

• 3

• 4

• 6

• 7

Select ALL the ratios that are equivalent to 16 : 6

• 3 to 8

• 32 : 12

• 4 to 2

• 8 to 3

Tags

CCSS.6.RP.A.3A

Find the constant of proportionality on this table of values.

• k=3

• k=1

• k=0

• k=4

Tags

CCSS.7.RP.A.2B

What is the constant of proportionality?

• $3

• $4

• $2

• $9

Tags

CCSS.7.RP.A.2B