Mastering Ratios and Rates

What is the ratio of 4 apples to 6 oranges?

• 2:3

• 3:4

• 1:2

• 4:5

If a car travels 150 miles in 3 hours, what is its unit rate in miles per hour?

• 75 miles per hour

• 100 miles per hour

• 50 miles per hour

• 30 miles per hour

Compare the ratios 2:3 and 4:6. Are they equivalent?

• No, the ratios 2:3 and 4:6 are not equivalent.

• No, 2:3 is greater than 4:6.

• Yes, the ratios 2:3 and 4:6 are the same as 1:2.

• Yes, the ratios 2:3 and 4:6 are equivalent.

Identify the equivalent ratio for 5:10.

• 1:2, 10:20

• 3:6

• 2:5

• 4:8

If a recipe calls for 2 cups of flour for every 3 cups of sugar, what is the ratio of flour to sugar?

• 2:3

• 4:3

• 3:2

• 1:2

Calculate the unit rate if 8 pencils cost $4.

• $0.25 per pencil

• $1.00 per pencil

• $0.50 per pencil

• $2.00 per pencil

Which of the following ratios is equivalent to 3:5? (a) 6:10 (b) 2:3 (c) 4:5

• 5:8

• 1:2

• (a) 6:10

• 3:4

Create a table showing equivalent ratios for 1:2 up to 5:10.

• 1:2, 2:4, 3:8, 4:12, 5:16

• 1:2, 2:4, 3:6, 4:8, 5:10

• 1:2, 2:3, 3:4, 4:5, 5:6

• 1:3, 2:5, 3:7, 4:9, 5:11

If a bike travels 60 miles in 2 hours, what is the unit rate?

• 50 miles per hour

• 30 miles per hour

• 40 miles per hour

• 20 miles per hour

Is the ratio 7:14 equivalent to 1:2?

• Yes, but only in certain cases

• No, they are not related

• Yes

• No, the ratio is 2:1