GRADED 11/7 4th/7th Period

Simplify the ratio 4:8.

• 1:2

• 5:10

• 3:6

• 2:4

Find an equivalent ratio to 3:5.

• 1:2

• 4:6

• 8:12

• 6:10

Solve the proportion problem: 2/3 = x/9.

• 3

• 6

• 4

• 5

Use ratios to solve the problem: A recipe calls for 2 cups of flour for every 5 cups of sugar. How much flour is needed for 15 cups of sugar?

• 8

• 4

• 6

• 10

Find the unit rate: 360 miles in 6 hours.

• 60 miles per hour

• 120 miles per hour

• 90 miles per hour

• 30 miles per hour

Simplify the ratio 10:15.

• 1:2

• 3:4

• 5:6

• 2:3

Find an equivalent ratio to 4:7.

• 2:3

• 6:9

• 10:15

• 8:14

Solve the proportion problem: 5/8 = x/12.

• 4

• 7.5

• 10

• 15

Use ratios to solve the problem: A map has a scale of 1 inch represents 10 miles. If two cities are 3.5 inches apart on the map, how far are they in real life?

• 0.35 miles

• 35 miles

• 3.5 miles

• 100 miles

Find the unit rate: 480 words in 12 minutes.

• 60 words per minute

• 120 words per minute

• 40 words per minute

• 20 words per minute