Ratios rates and proportions

2.) Find the unit rate:  395 miles in 5 hours

• 75 miles per hour
• 71 miles per hour
• 79 miles per hour
• 72 miles per hour

Tags

CCSS.6.RP.A.3

CCSS.6.RP.A.2

3.) Which is the better deal?  5 candy bars for $4.35 or 7 candy bars for $6.23?

• 5 candy bars $4.35
• 7 candy bars for $6.23
• they are equal

Tags

CCSS.6.RP.A.3

CCSS.6.RP.A.2

CCSS.6.RP.A.1

CCSS.6.NS.B.3

Solve: 6/14 = 21/m

• m=48
• m=15
• m=49
• m=25

Tags

CCSS.6.RP.A.3

CCSS.6.RP.A.1

CCSS.6.EE.B.6

CCSS.6.EE.B.7

CCSS.6.EE.B.5

CCSS.6.EE.A.2

CCSS.6.NS.A.1

A job pays $56 for 8 hours of work.  How much money does the job pay per hour?

• $7 per hour
• $8 per hour
• $6 per hour
• $7.50 per hour

Tags

CCSS.6.RP.A.3

CCSS.6.RP.A.2

CCSS.6.NS.B.2

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

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

• 8 minutes
• 9 minutes
• 16 minutes
• 18 minutes

Tags

CCSS.6.RP.A.3

CCSS.6.RP.A.2

CCSS.6.RP.A.1

• 20 pencils
• 24 pencils
• 96 pencils
• 48 pencils

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CCSS.6.RP.A.3

CCSS.6.RP.A.2

CCSS.6.RP.A.1

Elijah earn $200 for 8 hours of work. What is the unit rate (in dollars per hour)?

• $50 per hour
• $12 per hour
• $192 per hour
• $25 per hour

Tags

CCSS.6.RP.A.3

CCSS.6.RP.A.2

CCSS.6.RP.A.1

Solve the proportion:

• 4
• 8
• 14
• 10

Tags

CCSS.6.RP.A.3

CCSS.6.RP.A.1

In an animal shelter, the ratio of dogs to cats is 5 to 3. There are 25 dogs.  Write and solve a proportion to find the number c of cats.

• c=15
• c=18
• c=21
• c=16

Tags

CCSS.6.RP.A.3

CCSS.6.RP.A.1

CCSS.6.EE.B.6

CCSS.6.EE.B.7