6th Grade Chapter 1 Ratios and Rates Review

There are 5 red marbles and 3 blue marbles in a bag. What is the ratio of Blue to Red?

• 3:5

• 8:5

• 2:1

• 5:3

Calculate the unit rate if a car travels 240 miles in 4 hours.

• 60 miles per hour

• 40 miles per hour

• 80 miles per hour

• 120 miles per hour

Which ratio is equivalent to 3:5?

• 4:7

• 1:2

• 6:10

• 5:3

There are 8 boys and 12 girls in a class. What is the ratio of boys to total students?

• 20:8

• 8:12

• 12:8

• 8:20

Calculate the unit rate if 15 items cost $30.

• $2 per item

• $10 per item

• $5 per item

• $20 per item

Find ALL equivalent ratios for 4:7.

• 16:28

• 3:5

• 8:14

• 5:9

• 7:4

Find ALL equivalent ratios for 5:8.

• 15:24

• 2:5

• 25:40

• 6:9

There are 7 cats and 14 dogs in a pet shop. What is the ratio of cats to dogs in SIMPLEST form?

• 1:2

• 14:7

• 7:14

• 7:21

What is the unit rate if a bike travels 180 miles in 6 hours.

• 30 miles per hour

• 60 miles per hour

• 90 miles per hour

• 120 miles per hour

What is the unit rate if a train travels 300 miles in 5 hours.

• 60 miles per hour

• 50 miles per hour

• 70 miles per hour

• 80 miles per hour