Ratios Unite Rates Proportions Scaled Drawings

Tommy has a bag of LEGOS. There are:

6 yellow

3 red

8 blue

What is the ratio of blue LEGOS to the total number of LEGOS?

• 8:17

• 6:17

• 6:8

• 3:6

If there are 5 boys to 7 girls, how many girls would there be if the number of boys increased to 20?

• 35 girls

• 28 girls

• 24 girls

• 30 girls

Daisy sour cream is $1.68 for 8 oz.

Kraft sour cream $2.08 for 16 oz.

Find the unit price of each and choose the better deal.

• Daisy

• Kraft

Are the two ratios equivalent?

3 : 10 and 9 : 20

• Yes

• No

Scott had to run for 18 minutes, ride his bike for 20 minutes, and lifted weights for 15 minutes. What is the ratio of the time he rode his bike to the total amount of time he exercised?

• 18:20

• 20:33

• 53:20

• 20:53

Write a ratio to for 12 feet to 9 yards

Write a ratio for 6 cups to 4 pints

Write a ratio for 3 years to 8 months

What is the unit rate for 476 miles in 8 hours

• 59.5

• 0.01

• 3808

What is the unite rate of 680 calories in 6 muffins?

• 674

• 113.3

• 4,080

• 156.2