CCSS.Math.Content.6.RP.A.2

If Justin can type 408 words in 4 minutes, how many words can he type per minute?

• 102 words per minute
• 100 words per minute
• 400 words per minute
• 412 words per minute

Tags

CCSS.Math.Content.6.RP.A.2

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.Math.Content.6.RP.A.2

A car travels 50 miles in 40 minutes.
How many miles does the car travel per minute?

• 10 miles
• 1.25 miles
• 0.8 miles
• 90 miles

Tags

CCSS.Math.Content.6.RP.A.2

Big Money Pedro bought a steak that weighs 1.4 pounds. The price is $4.50 per pound. How much does the steak cost?

• $4.20
• $6.90
• $22.50
• $6.30

Tags

CCSS.Math.Content.6.RP.A.2

Harry bought 25 pens for $1.00. Find the unit rate.

• $4 per pen
• $0.4 per pen
• $25 per pen
• $0.04 per pen

Tags

CCSS.Math.Content.6.RP.A.2

What is the rate of change (unit rate) for the following graph?

• 80
• 20
• 40
• 160

Tags

CCSS.Math.Content.6.RP.A.2

A helicopter flew at a speed of 44.7 km per hour. At this speed, about how far could the helicopter travel in 2.5 hours?

• 180 km

• 90 km

• 120 km

Tags

CCSS.Math.Content.6.RP.A.2

Mrs. Rice bought 27 books for the class.  What was the cost for one book if she spent a total of $67.50?

• $2.13
• $0.21
• $0.25
• $2.50

Tags

CCSS.Math.Content.6.RP.A.2

A rate is a ratio that compares

• A part to a part

• A part to a whole

• Quantities with different units

• Quantities with the same units

Tags

CCSS.Math.Content.6.RP.A.2

What is the constant rate of change between the quantities in the table?

• $1 per hour

• $40 per hour

• $5 per hour

• $10 per hour

Tags

CCSS.Math.Content.6.RP.A.2