Ratios, Rates, Proportions, and Percents

Earl runs 75 meters in 30 seconds. How many meters does Earl run per second?

• 5.2

• 6:6

• 4.6

• 2.5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Danny charges $35 for 3 hours of swimming lessons. Martin charges $24 for 2 hours of swimming lessons. Who offers a better deal?

• Danny

• Martin

Tags

CCSS.6.RP.A.3B

There are 32 female performers in a dance recital. The ratio of men to women is 3:8. How many men are in the dance recital?

(a)  

Janice bought 4 oranges for $3.40. What is the unit price?

• $0.50

• $0.85

• $0.40

• $3.40

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Gabriel saves 40% of his monthly paycheck for college. He earned $270 last month. How much money did Gabriel save for college? [Hint: Percent Model]

• $108

• $50

• $270

Tags

CCSS.6.RP.A.3C

In the Central City Grand Prix, out of 30 cars that started the race, 12 of them finished. What percent of the cars did not finish the race?

• 20%

• 40%

• 60%

• 80%

Sam bought an $85.00 jacket for 40% off of the regular price.  How much did he pay for the jacket? 

• 75
• 51
• 36
• 34

Tags

CCSS.6.RP.A.3C

In the fruit bowl there are 4 apples, 2 bananas, and 5 pears.  What is the ratio of pears to ALL fruit?

• 5:4
• 5:11
• 2:5
• 6:5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A local bakery called "Becky's Bakery" makes 100 batches of cookies in 8 hours. If they keep up this pace, how many batches of cookies would they make in 12 hours?

• 120 batches of cookies
• 200 batches of cookies
• 400 batches of cookies
• 150 batches of cookies

Tags

CCSS.6.RP.A.3B

Brent counted 10 red cards, 10 black cards, and 20 blue cards in a deck of cards. What is the ratio of red cards to other cards?

• 1:1

• 1:2

• 1:3

• 2:1

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2