Unit Rates with Fractions

If a snail can move 3/10 of a meter every 1/12 hour, what is the speed of the snail, in meters per hour?

• 1/40

• 5/18

Tags

CCSS.6.NS.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

If a dog can eat 1/3 of a bag of food in 1/2 week, how many bags of food can the dog eat in 1 week?

• 1/6
• 2/3
• 3/2
• 5/6

Tags

CCSS.6.NS.A.1

Mr. Rogers needs fertilizer for his 1-acre garden.  The package suggests 1/2 pound of fertilizer for 1/45 of an acre.  How many pounds of fertilizer does Mr. Rogers need for his entire garden?

• 45

• 90

Tags

CCSS.6.NS.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

• 6

• 50

Tags

CCSS.6.NS.A.1

• 31 inches per year

• 24 inches per year

Tags

CCSS.6.NS.A.1

CCSS.6.NS.B.2

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Jane put a 12 inch tall bucket under a leak in her sink.  The bucket fills at a constant rate of 1/2 inch every 1/6 of an hour.  How many hours will it take to fill the bucket?

• 1/12
• 2/3
• 3
• 4

Tags

CCSS.6.EE.B.7

CCSS.6.NS.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

• 26 miles

• 330 miles

• 1/26 miles

• 38 4/25 miles

Tags

CCSS.6.NS.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

• 1/2

• 2

• 6

Tags

CCSS.6.EE.B.7

CCSS.6.NS.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

• $0.17

• $0.50

• $0.83

• $1.25

Tags

CCSS.6.NS.A.1

CCSS.6.NS.B.2

CCSS.6.NS.B.3

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Amy jogs 1/3 of a mile in 1/15 of an hour, while John takes 1/30 of an hour to jog 1/5 of a mile.  If they continued at this rate, who would jog farther in one hour and by how much?

• Amy would jog 1 mile farther than John.
• John would jog 1 mile farther than Amy.
• Amy would jog 2 miles farther than John.
• John would jog 2 miles farther than Amy.

Tags

CCSS.7.RP.A.1