Unit 2 Mid Chapter Review Extra Credit

Front

What is a ratio?

Back

A ratio is a comparison of two quantities that shows the relative size of one quantity to another, often expressed as 'a:b'.

Front

How do you find equivalent ratios?

Back

To find equivalent ratios, you can multiply or divide both terms of the ratio by the same non-zero number.

Front

If the ratio of sweaters to vests is 6:5 and there are 40 vests, how many sweaters are there?

Back

48 sweaters.

Front

Are the ratios 3:4 and 6:12 equivalent?

Back

No, they are not equivalent.

Front

In a recipe, if the ratio of sugar to flour is 7:3 and you use 63 ounces of sugar, how many ounces of flour do you need?

Back

27 ounces of flour.

Front

What is an example of equivalent ratios for sugar to flour if Brutus uses 4 cups of sugar for every 5 cups of flour?

Back

4/5 = 8/10 = 12/15.

Front

In a bag of Jolly Ranchers, if the ratio of blue to red is 3:4 and there are 56 Jolly Ranchers total, how many are blue?

Back

24 blue Jolly Ranchers.

Front

What does it mean if two ratios are equivalent?

Back

It means they represent the same relationship between quantities, even if the numbers are different.

Front

How can you express the ratio of 4 to 5 as a fraction?

Back

As a fraction, the ratio 4 to 5 is expressed as 4/5.

Front

What is the first step to solve a problem involving ratios?

Back

Identify the given ratios and the quantities involved.