Ratio Review

A eighth grade basketball team has 4 centers, 6 forwards, and 3 guards.  Which ratio compares the number of centers to the number of players?

• 4:13
• 4:9
• 13:4
• 13:6

Which relationship describes 4:7?

• The ratio of girls to boys if there are 4 boys and 7 girls
• The ratio of cats to dogs if James has 7 cats and 4 dogs
• The ratio of cats to dogs if James has 4 cats and 7 dogs
• The ratio of boys to girls if there are 7 boys and 4 girls

Choose a ratio that compares the number of monkeys to the number of bananas.

• 5:4
• 4:9
• 4:5
• 5:9

The table shows the favorite sport of a number of students. Choose the true statement.

• For every 3 students who like baseball, there is 1 student who likes skating.
• For every 8 students who like tennis, there is one student who likes swimming.
• For every 6 students who like basketball, there are 4 students who like tennis.
• For every 3 students who like skating, there are 2 students who like basketball.

An eighth grade basketball team has 3 centers, 5 forwards, and 4 guards. Which ratio compares the number of forwards to the number of guards?

• 5:4
• 4:5
• 5:3
• 5:12

Kyle asked his class how often they rode their bikes on the weekends.  There are 25 students in his class in total. What does 25:8 represent?

• The number of students who always ride their bikes to the number who never rides their bikes.
• The total number of students to the number of students who never ride their bikes.
• The total number of students to students who sometimes ride their bikes.
• The number of students who never ride their bikes to the number of students who sometimes ride their bikes.

A custom shade of orange paint is made by mixing 5 pints of yellow paint to 3 pints of red paint. How much red paint is needed to make 24 pints of the custom shade of orange paint?

• 9 pints

• 15 pints

• 20 pints

• 12 pints

David needs 24 pirates for every 3 pirate ships he manages.  Complete the table to see how many pirates Jack would need for 6 ships and for 9 ships. 

• 48, 72
• 12, 48
• 48, 12
• 72, 96

The table shows the rate at which a jet travels over time.  How far does the jet travel after 6 hours? 

• 700 miles
• 650 miles
• 690 miles
• 224 miles

Complete the ratio table.

• 10 and 45
• 10 and 35 
• 15 and 45 
• 5 and 35