Ratios and Rates

What is a unit rate?

• A unit rate is a ratio that compares two similar quantities with different units of measure.

• A unit rate is a ratio that compares two different quantities with the same units of measure.

• A unit rate is a ratio that compares two different quantities with no units of measure.

• A unit rate is a ratio that compares two different quantities with different units of measure.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Simplify the ratio 4:8.

• 3:6

• 2:4

• 1:2

• 5:10

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Complete the ratio table for the equivalent ratios of 2:5. | Ratio | Value | |-------|-------| | 2:5 | 10 | | ? | 25 | | ? | 50 |

• 10:25

• 5:10

• 2:10

• 2:50

Tags

CCSS.6.RP.A.3A

Compare the ratios 3:4 and 5:6. Which one is greater?

• 4:3

• 5:6

• 3:4

• 6:5

Tags

CCSS.6.RP.A.3A

Find the unit rate for 360 miles in 6 hours.

• 60 miles per hour

• 30 miles per hour

• 10 miles per hour

• 90 miles per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

If 2 pens cost $1.50, how much would 5 pens cost?

• $3.75

• $7.50

• $2.50

• $0.75

Tags

CCSS.6.RP.A.3B

Complete the ratio table for the equivalent ratios of 3:7. | Ratio | Value | |-------|-------| | 3:7 | 15 | | ? | 35 | | ? | 70 |

• 5:12 and 10:21

• 4:9 and 8:18

• 6:14 and 12:28

• 15:35 and 30:70

Compare the ratios 2:3 and 4:5. Which one is greater?

• 2:3

• 4:5

• 5:4

• 3:2

Tags

CCSS.6.RP.A.3A

Find the unit rate for 480 miles in 8 hours.

• 40 miles per hour

• 120 miles per hour

• 240 miles per hour

• 60 miles per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

If 4 shirts cost $60, how much would 8 shirts cost?

• $30

• $45

• $120

• $90

Tags

CCSS.6.RP.A.3B