Math Proportion Word Problems

Danielle used 8 centimeters of tape to wrap 4 presents. How many presents did Danielle wrap if she used 30 centimeters of tape?

• 15 presents

• 16 presents

• 14 presents

• 13 presents

Sasha jarred 25 liters of jam after 5 days. How much jam did Sasha jar if she spent 7 days making jam?

• 35 jars

• 30 jars

• 25 jars

• 40 jars

If 3 pounds of apples costs $0.90, how much will 10 pounds cost?

• $3.00

• $2.50

• $3.50

• $2.25

Keith bought 4 shirts for $36. At this rate, what would his cost be for 7 shirts?

• $63.00

• $53.00

• $43.00

• $73.00

A scale drawing of a park has a scale of 1 inch : 100 feet. If the actual length of the park is 300 feet, how long is it on the drawing?

• 2 inches

• 3 inches

• 4 inches

• 5 inches

What is the ratio of 30 minutes to 2 hours in simplest form?

• 4

• 6

• 8

• 10

If the ratio of boys to girls in a class is 3:4, how many boys are there if there are 20 girls?

• 15

• 25

• 10

• 30

What is the constant of proportionality (in miles per hour) based on the table?

• 45

• 90

• 135

• 2

What is the constant of proportionality?

• $3

• $4

• $2

• $9