Ratios and proportions review RP.1, RP.2, RP.3a

3. Express 12 baskets in 18 attempts as a fraction in simplest form.

• 3 to 2
• 6 to 9
• 2:3
• 12/18

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

4. Express the ratio as a fraction in simplest form: 18 ounces to 3 cups

• 6 to 1
• 1/6
• 18/3
• 6/1

5. Movie ticket sales are as follows:
Adult: 20 tickets for $250
Child: 15 tickets for $71.25
Senior: 5 tickets for $37.50
How much does one (1) ADULT ticket cost?

• $0.08
• $25
• $12
• $12.50

6. There are 12 boys and 16 girls in a class.  Write the ratio of girls to total students. 

• 4/7
• 16/12
• 16/28
• 12/28

7. What is the ratio of red apples to green apples

• 7 apples to 3 green
• 4 red apples to 7 apples
• 4 red apples to 3 green apples
• 3 green apples to 4 red apples

9. Solve for x:  6/12 = x / 6

• 36
• 2
• 12
• 3

Tags

CCSS.7.RP.A.2B

10. Solve the proportion.

• n=6
• n=24
• n=7
  
• n=8

Tags

CCSS.7.RP.A.2B

The ratio 3/5 is equivalent to which ratio below

• 9/20
• 9/15
• 8/15
• 12/15

Which ratio is equivalent to 12:20

• 20:12
• 2:3
• 3:5
• 3:10

If you have 3 pennies, 4 nickels, and 5 dimes which represents the following ratio: nickels to total number of coins?

• 4:5
• 3:12
• 4:12
• 5:12