Proportion Quiz

Hamburger sells 3 pounds for $6. If Alicia buys 10 pounds of hamburger, how much will she pay?

• $30
• $20
• $60
• $10

Tags

CCSS.6.RP.A.3B

Do the ratios form a proportion? Simplify each one to see if they are equal!

• Yes, they form a proportion.
• No, they do not form a proportion.

Tags

CCSS.7.RP.A.2A

There were 5 ice cream cones for every 3 brownies sold at the ice cream shop. If there were 24 brownies sold, how many ice cream cones were sold?

• 8
• 15
• 40
• 29

Tags

CCSS.6.RP.A.3B

Solve the proportion.

• 9
• 90
• 900
• 25

Tags

CCSS.7.RP.A.2B

Solve the proportion for r.

• 2.5
• 1
• 3.25
• -2.25

Tags

CCSS.7.RP.A.2B

The ratio of boys to girls in history class is 4 to 5. How many girls are in the class if there are 12 boys in the class?

• 12 girls
• 15 girls
• 5.3 girls
• 27 girls

A factory produces 6 motorcycles in 9 hours. Determine how many hours it takes to produce 16 motorcycles at this rate.

• 2.6 hours
• 27 hours
• 24 hours
• 26 hours

Tags

CCSS.6.RP.A.3B

Solve the proportion:

• 4
• 8
• 14
• 10

Solve the proportion.

• 1
• 3
• 6
• 5

Are the two ratios proportional?

• YES
• NO