Front

What should you do to the amount of each ingredient in a recipe if you want to double the servings from 4 to 8?

Back

Double the amount of each ingredient.

Front

What fraction is equivalent to 15/45?

Back

1/3

Front

Are the ratios 15/45 and 60/180 equivalent?

Back

Yes, they are equivalent.

Front

If Zeke takes 2 hours to read 100 pages, how long will it take him to read 300 pages at the same rate?

Back

6 hours.

Front

What is the ratio of malts to shakes if there are 14 shakes sold for every 6 malts?

Back

3 to 7.

Front

How do you find an equivalent fraction?

Back

By multiplying or dividing both the numerator and denominator by the same non-zero number.

Front

What is a ratio?

Back

A ratio is a comparison of two quantities, showing the relative sizes of two or more values.

Front

How can you simplify a ratio?

Back

By dividing both terms of the ratio by their greatest common divisor (GCD).

Front

What is the relationship between ratios and fractions?

Back

Ratios can be expressed as fractions, and equivalent ratios correspond to equivalent fractions.

Front

If a recipe requires 3 cups of flour for 4 servings, how much flour is needed for 10 servings?

Back

7.5 cups of flour (3 cups x 10/4).