Front

What is a unit rate?

Back

A unit rate is a comparison of two different quantities when they are combined together. It is expressed as a quantity per one unit of another quantity.

Front

How do you calculate a percentage?

Back

To calculate a percentage, divide the part by the whole and then multiply by 100. Formula: (Part/Whole) x 100.

Front

What is the formula to find the total distance if you know the percentage completed?

Back

Total Distance = Distance Traveled / (Percentage Completed / 100).

Front

If 6 out of 15 pieces of fruit are apples, what is the percentage of apples?

Back

40% (calculated as (6/15) x 100).

Front

What is the double number line used for?

Back

A double number line is a visual tool used to show the relationship between two quantities, often used to find equivalent ratios.

Front

How do you find the cost of multiple items if you know the cost of one?

Back

Multiply the cost of one item by the number of items. For example, if one burrito costs $7, then 4 burritos cost $7 x 4 = $28.

Front

What is a percent?

Back

A percent is a ratio expressed as a fraction of 100. It represents how many parts out of 100.

Front

How do you convert a fraction to a percent?

Back

To convert a fraction to a percent, divide the numerator by the denominator and multiply by 100.

Front

If a faucet flows at 4 gallons per minute, how much water flows in 6 minutes?

Back

24 gallons (calculated as 4 gallons/minute x 6 minutes).

Front

What is the relationship between unit rates and proportions?

Back

Unit rates can be used to set up proportions, which are equations that show two ratios are equal.