Ratio vs Rates, Ratios, Simplify

Front

What is a rate?

Back

A rate is a comparison of two or more quantities with different units.

Front

Which of the following is NOT a way to write a ratio?

Back

4 - 5 is NOT a way to write a ratio.

Front

What is the ratio of students to teachers if there are 13 boys, 12 girls, and 2 teachers?

Back

The ratio of students to teachers is 25:2.

Front

For every 4 trumpets, there are 3 clarinets in the band. Is this a ratio or a rate?

Back

This is a ratio.

Front

What is the simplest form of the ratio 18:6?

Back

The simplest form of the ratio 18:6 is 3:1.

Front

Define a ratio.

Back

A ratio is a comparison of two quantities that can be expressed in different forms such as a fraction, colon, or words.

Front

How can you express the ratio of 4 to 5?

Back

You can express the ratio of 4 to 5 as 4:5, 4/5, or '4 to 5'.

Front

What does it mean to simplify a ratio?

Back

To simplify a ratio means to reduce it to its simplest form by dividing both terms by their greatest common factor.

Front

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

Back

The ratio of flour to sugar is 2:3.

Front

What is the ratio of 10 apples to 5 oranges?

Back

The ratio of 10 apples to 5 oranges is 2:1.