Ratio, rates and unit rates review web

RATIO, RATES AND UNIT RATES REVIEW

What is a ratio?

What is a ratio?• A comparison of 2 quantities.

What is a rate? Give an example:

What is a rate? Give an example:• A comparison of two quantities with different units.

• miles per hour, miles per gallon, price per pound

What is a unit rate?

What is a unit rate?• A comparison of quantities in which one of the units is 1.

How are ratios, rates and unit rates connected?

How are ratios, rates and unit rates connected?

• They each compare quantities.

• A rate is a type of ratio, a unit rate is a type of rate.

You travel 325 miles in 5 hours. How far did you travel in 1 hour?

You travel 325 miles in 5 hours. How far did you travel in 1 hour?• 65 miles per hour

A player scored 16 points in 2 games. If he continued at this rate, how many points would he score in 8 games?

A player scored 16 points in 2 games. If he continued at this rate, how many points would he score in 8 games?• 64 points

A player scored 16 points in 2 games. If he continued at this rate, how many points would he score in 11 games?

A player scored 16 points in 2 games. If he continued at this rate, how many points would he score in 11 games?• 88 points

A student read 53 pages in 2 hours. Find the unit rate.

A student read 53 pages in 2 hours. Find the unit rate.• 26.5 pages

A student read 53 pages in 2 hours. At that rate, how many pages would she read in 5 hours?

A student read 53 pages in 2 hours. At that rate, how many pages would she read in 5 hours?• 132.5 pages

Determine the better buy: a box of 10 pencils for $4.00 or a box of 6 pencils for $2.70

Determine the better buy: a box of 10 pencils for $4.00 or a box of 6 pencils for $2.70

• 10 for $4