Ratios and Rates

Express the ratio as a fraction in simplest form:

18 ounces to 3 cups

• 6/1

• 1/6

• 18/3

• 3/18

Tags

CCSS.6.NS.A.1

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

88 students for 4 classes
How many students per class?

• 22 students per class
• 22 classes per student
• 25 students per class
• 25 classes per student

Tags

CCSS.6.NS.B.2

In a certain apartment building, the ratio of renters to cars is 3:5. If there are 30 renters, how many cars are there?

• 35

• 60

• 18

• 50

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

Which is NOT equivalent to 3:5?

• 15:25
• 9:15
• 21:28
• 30:50

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

Zoe swims 3 laps in a pool every 2 minutes. How long would it take her to swim 27 laps?

• 8 minutes

• 9 minutes

• 16 minutes

• 18 minutes

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Which ratio is written INCORRECTLY?

• X : Y

• X and Y

• X/Y

• X to Y

Tags

CCSS.6.RP.A.1

How many different ways can you write a ratio?

• 1

• 3

• 2

• 4

Tags

CCSS.6.RP.A.1

A rate where the denominator is 1.

• Fraction

• Rate

• Unit Rate

• Ratio

Tags

CCSS.6.RP.A.2

Which of the following is NOT a unit rate?

• 4 dogs

  1 yard

• 0.3 miles

  1 minute

• 1 minute

  3 feet

• 0.75 hour

  1 game

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.3

You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?

• $8 per pound
• $5 per pound
• $35 per pound
• 0.125 pounds per dollar

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3