Unit Rates with Complex Fractions

Joe can run 3 2/5 miles in 7/8 of an hour. What is his speed in miles per hour?

• 3  9/13 mph
• 119/40 mph
• 3  31/35 mph
• 35/136 mph 

Tags

CCSS.7.RP.A.1

A truck driver drove 120 miles in 1  3/4 hours. What is the speed of the truck in miles per hour? 

• 68  4/7  mph
• 210  mph 
• 75 mph 
• 67  4/5  mph 

Tags

CCSS.7.RP.A.1

What is a unit rate?

• Two unlike things compared to each otehr 
• How often something occurs 
• A rate expressed as something per two
• A rate expressed as something per one

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.1

Write the following mixed number as an improper  fraction:  4   6/7 

• 31/34
• 28/34
• 34/46
• 24/7 

Tags

CCSS.4.NF.A.1

CCSS.4.NF.B.4

Simplify the complex fraction shown.

• 9/40
• 40/9
• 10/36
• 5/18

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?

• $1.25 per pound
• $1 per pound
• $2 per pound
• $1.50 per pound

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.1

• a
• b
• c
• d

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.1

Which is the better deal?
Oreos
$2.98 for 15 oz
OR
Chips Ahoy
$2.50 for 14 oz

• Oreos
• Chips Ahoy
• They are the same

Tags

CCSS.6.RP.A.3B

Paige mows 1/6 of an acre in 1/4 hour. How many acres does Paige mow per hour? 

• 6/4
• 2/3
• 2
• 3

Tags

CCSS.7.RP.A.1

Sasha can mow 3/8 of an acre of grass in 3/4 an hour. How many acres of grass does Sasha mow per hour?

• 2  ac./hr.
• 1/2  ac./hr.
• 9/24  ac./hr.

Tags

CCSS.6.RP.A.2

CCSS.6.NS.A.1

CCSS.6.RP.A.3