Unit Rate and Percentages

Apples cost $1.50 per pound. How many apples can you buy for $7.50?

• 4

• 5

• 6

• 3

Tags

CCSS.6.RP.A.3B

Apples cost $1.50 per pound. How much will it cost to buy 9.5 pounds of apples?

• $13.50

• $14.25

• $14.00

• $13.75

Tags

CCSS.6.NS.B.3

A car travels at a constant speed for 2 hours. What is its speed in miles per hour?

• 25 mph

• 27.5 mph

• 40 mph

• 55 mph

Tags

CCSS.6.RP.A.3B

A kangaroo hops 2 kilometers in 3 minutes. At this rate how long does it take the kangaroo to travel 5 kilometers?

• 6 minutes

• 6.5 minutes

• 7 minutes

• 7.5 minutes

Tags

CCSS.6.RP.A.3B

A kangaroo hops 2 kilometers in 3 minutes. At this rate how long does it take the kangaroo to travel 5 kilometers?

• 6 minutes

• 6.5 minutes

• 7 minutes

• 7.5 minutes

Tags

CCSS.6.RP.A.3B

A kangaroo hops 2 kilometers in 3 minutes. At this rate how far does the kangaroo travel in 2 minutes?

• 1/3 km

• 2/3 km

• 3/3 km

• 4/3 km

Tags

CCSS.6.RP.A.3B

100% of a number is

• equal to the number

• .1 of the number

• 100 times the number

• 1/2 of the number

Tags

CCSS.6.EE.A.4

50% of a number is

• half of the number

• 50 times the number

• .05 times the number

• 1/5 of the number

Tags

CCSS.6.RP.A.3C

Emily and Sarah are 18 miles apart on a path when they start moving toward each other. Emily runs at a constant speed of 4 miles per hour, and Sarah walks at a constant speed of 2 miles per hour. How long does it take until Emily and Sarah meet?

• 2 hours

• 3 hours

• 6 hours

• 4 hours

Tags

CCSS.6.NS.B.3

Which weighs more: a pumpkin that weighs 6.75 kilograms or a baby that weighs 15 pounds? Note: 1 pound is about 0.45 kilograms.

• The pumpkin weighs more.

• The baby weighs more.

• They weigh the same.

• There is not enough information to tell.

Tags

CCSS.6.RP.A.3D