Unit Rates

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

A sixth-grade math teacher can grade 25 homework assignments in 20 minutes. Is he working at a faster rate or slower rate than grading 36 homework assignments in 30 minutes?

• Slower rate

• Faster rate

• Equal rate

• not enough information

Tags

CCSS.6.RP.A.3B

150 grams of fertilizer is required for a land area of 6 square acres.  At this rate, how many grams of fertilizer is needed for 13 square acres?

• 25 grams
• 300 grams
• 325 grams
• 310 grams

Tags

CCSS.6.RP.A.3B

Four pounds of bananas cost $6.  What is the cost per pound of bananas?

• $24 per pound
• $1.50 per pound
• $1 per pound
• $6 per pound

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which is the slowest reading rate?

• 3 pages in 9 minutes
• 4 pages in 10 minutes
• 5 pages in 13 minutes
• 7 pages in 20 minutes

Tags

CCSS.6.RP.A.3A

• 5 dollars/hour

• 10 dollars/hour

• 15 dollars/hour

• 20 dollars/hour

Tags

CCSS.7.RP.A.2D

• 30 points/game

• 20 points/game

• 10 points/game

• 15 poins/game

Tags

CCSS.5.OA.B.3

What is C?

• 80

• 24

• 96

• 92

Tags

CCSS.5.OA.B.3

There are 120 chairs and 30 tables in a classroom. What is the unit rate of chairs to tables?

• 4:1
• 120:30
• 120:1

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Rose spent $2.00 for 20 pieces of gum. Joe spent $1.50 for 10 pieces of gum. Who got the better deal?

• Joe
• Rose
• Mrs. Hoyme
• William

Tags

CCSS.6.RP.A.3A