Mid-unit 3 Review

Front

What is the formula to calculate the rate of water leaking from a pool?

Back

Rate = Total Volume Leaked / Time

Front

If a pool leaks 7/8 gallon in 1/2 hour, how much does it leak in 1 hour?

Back

7/4 gallons per hour

Front

How do you solve for x in an equation?

Back

Isolate x on one side of the equation using inverse operations.

Front

What is the total number of pairs of shoes made in 1 hour by a factory that produces 25 pairs?

Back

25 pairs of shoes.

Front

How do you calculate the time taken to produce a certain number of items?

Back

Time = Total Items / Rate of Production

Front

If a gas tank costs $46.80 to fill and holds 13 gallons, how do you find the price per gallon?

Back

Price per gallon = Total Cost / Gallons.

Front

What is the price per gallon if it costs $46.80 to fill a 13-gallon tank?

Back

$3.60 per gallon.

Front

How do you find the price per pound of an item?

Back

Price per pound = Total Cost / Total Weight.

Front

If Will spent $3.75 for 3 pounds of granola, what is the price per pound?

Back

$1.25 per pound.

Front

What is the concept of unit rate in mathematics?

Back

A unit rate is a comparison of two different quantities when they are combined together.