vocabs under proportion by genius

Front

What is quantity?

Back

An amount or number of something; Amount collected/calculated

Front

What is a ratio?

Back

A comparison of two quantities. Ex: 1 teacher for 12 students.

Front

What are equivalent ratios?

Back

Ratios that have the same value.

Front

What is a proportion?

Back

An equation that shows that two ratios are equal.

Front

What is a rate?

Back

A specific kind of ratio that compares two different units.

Front

What is a unit rate?

Back

A rate in which the second quantity is 1.

Front

How do you find equivalent ratios?

Back

By multiplying or dividing both terms of a ratio by the same number.

Front

What is the relationship between ratios and fractions?

Back

Ratios can be expressed as fractions.

Front

What is a part-to-part ratio?

Back

A ratio that compares two parts of a whole.

Front

What is a part-to-whole ratio?

Back

A ratio that compares a part to the entire whole.