Rates Ratios Unit Rate Proportions

After 3 hours, Ernie had travelled 195 miles. If he travels at a constant speed, how far will he have travelled after 5 hours?

• 400 miles

• 325 miles

• 575 miles

• 650 miles

Tags

CCSS.6.RP.A.3B

You're throwing a party, and you ordered 15 pizzas for your guests. Your total came to $97.50. What was your unit cost per pizza?

• $4.95 per pizza

• $5.75 per pizza

• $7.25 per pizza

• $6.50 per pizza

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

If Maya makes $10 an hour at her after school job, how many hours will it take her to earn $150?

• 10 hours

• 1.5 hours

• 15 hours

• 20 hours

Tags

CCSS.6.RP.A.3B

Find a ratio equivalent to 35/55:

• 7/11

• 3/5

• 70/100

• 15/25

Tags

CCSS.6.RP.A.3A

Melissa drives 238 miles in 5 hours. What is her average rate of speed?

• 40 MPH

• 46 MPH

• 48 MPH

• 50 MPH

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

For every 1/2 mile that Sira jogs, she walks 3/4 mile. What unit rate gives the number of miles Sira jogs for every miles she walks?

• 2/3 mile

• 3/8 mile

• 4/5 mile

• 1 mile

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Are the ratios proportional?
3/4 and 24/32

• yes

• no

Tags

CCSS.7.RP.A.2A

Are the ratios proportional?
10/12 and 20/32

• yes

• no

Tags

CCSS.7.RP.A.2A

Find a ratio equivalent to 14/15:

• 4/5

• 28/30

• 7/8

• 24/25

Tags

CCSS.6.RP.A.3A

Solve:
2/5 = x/35

• 70

• 10

• 14

• 5

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1