Comparing Unit Rates

Front

What is a unit rate?

Back

A unit rate is a comparison of two different quantities where one of the quantities is expressed as a quantity of one. For example, if you can drive 60 miles in 1 hour, the unit rate is 60 miles per hour.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

How do you determine which unit rate is faster?

Back

To determine which unit rate is faster, compare the rates by converting them to the same unit. The lower the time per unit (e.g., minutes per mile), the faster the rate.

Tags

CCSS.6.RP.A.3A

Front

What does it mean if one price is lower than another for the same item?

Back

If one price is lower than another for the same item, it means that the lower price offers a better deal, as you pay less for the same quantity.

Tags

CCSS.6.RP.A.3A

Front

How do you compare two unit rates?

Back

To compare two unit rates, convert them to the same unit and then evaluate which one is greater or lesser. This helps in determining which option is better.

Tags

CCSS.7.RP.A.1

Front

What is the unit rate for 14 cookies in 1 minute?

Back

The unit rate is 14 cookies per minute.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

If you can run a mile in 6.34 minutes, what is your unit rate in minutes per mile?

Back

Your unit rate is 6.34 minutes per mile.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What is the better deal: $5 for 1 burger or $3 for 1 burger?

Back

$3 for 1 burger is the better deal.

Tags

CCSS.6.RP.A.3B

Front

How do you find the better deal when comparing prices?

Back

To find the better deal, compare the cost per unit (e.g., cost per burger) and choose the option with the lower cost.

Tags

CCSS.6.RP.A.3B

Front

What is the unit rate for 8 oz for $1?

Back

The unit rate is 8 oz per dollar.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

If you can run a mile in 0.4 hours, what is your unit rate in hours per mile?

Back

Your unit rate is 0.4 hours per mile.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2