Chapter 6

Front

What is the formula to calculate speed?

Back

Speed = Distance ÷ Time

Tags

CCSS.6.RP.A.3B

Front

If Ernie travels 195 miles in 3 hours, what is his speed in miles per hour?

Back

65 miles per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

How do you find the distance traveled at a constant speed?

Back

Distance = Speed × Time

Tags

CCSS.6.EE.B.7

Front

What is a unit rate?

Back

A unit rate is a rate in which the denominator is 1.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

If a cashier rings up 2 customers in 8 minutes, how many customers can he ring up in 1 minute?

Back

0.25 customers per minute

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What is the unit rate of a pump that moves 42 gallons in 7 minutes?

Back

6 gallons per minute

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

How do you convert hours to minutes?

Back

Multiply the number of hours by 60.

Tags

CCSS.4.MD.A.1

Front

If Jen rides her bike 15 miles in 2 hours, how do you calculate her speed?

Back

Speed = Distance ÷ Time = 15 miles ÷ 2 hours = 7.5 miles per hour.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What is the relationship between distance, speed, and time?

Back

Distance = Speed × Time; Time = Distance ÷ Speed; Speed = Distance ÷ Time.

Tags

CCSS.8.EE.C.7B

Front

If a unit rate is 5 miles per hour, what does this mean?

Back

It means the object travels 5 miles in 1 hour.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2