1/3/25 practice 2-1 Ratios, Rates, and Unit Rates

Front

What is the boy:girl ratio in a class with 15 boys and 20 girls?

Back

3:4

Front

What is a Ratio?

Back

A comparison of two quantities.

Front

Which is the better buy: A 12-pack of Pepsi for $3.50 or a 6-pack for $1.80?

Back

The 12-pack.

Front

What is the price per product if 8 Pepsi products cost $14.00?

Back

$1.75 per product.

Front

If Kim makes 8 loaves of bread, how many cups of raisins did she use if the ratio is 2:1?

Back

12 cups.

Front

How do you simplify the ratio 10:15?

Back

2:3.

Front

What is a unit rate?

Back

A rate with a denominator of one.

Front

If a car travels 300 miles in 5 hours, what is the unit rate in miles per hour?

Back

60 miles per hour.

Front

What is the ratio of 4 apples to 6 oranges in simplest form?

Back

2:3.

Front

If a recipe calls for 3 cups of flour for every 2 cups of sugar, what is the ratio of flour to sugar?

Back

3:2.