Solving Proportions & The Percent Proportion

Front

Determine whether the pair of ratios are equivalent ratios.

Back

yes

Tags

CCSS.6.RP.A.3A

Front

Are the pair of ratios equivalent?

Back

no

Tags

CCSS.6.RP.A.3A

Front

Solve for x

Back

x = 26

Tags

CCSS.7.RP.A.2C

Front

Solve for x

Back

x = 20

Tags

CCSS.7.RP.A.2C

Front

Solve for x

Back

1/2

Tags

CCSS.7.EE.B.4A

Front

Solve the equation for x:

Back

x = -1/4

Tags

CCSS.8.EE.C.7B

Front

The B-Clean Car Wash washed 128 cars in 3 hours. At that rate, how many cars can they wash in 8 hours?

Back

about 341 cars

Tags

CCSS.6.RP.A.3B

Front

A grading machine can grade 48 multiple-choice tests in 1 minute. How long will it take the machine to grade 300 tests?

Back

6.25 Min

Tags

CCSS.6.RP.A.3B

Front

What is 20% of 75?

Back

15

Tags

CCSS.6.RP.A.3C

Front

What percent of 50 is 20?

Back

40%