Ratios Do Now 5.2

Front

What is a ratio?

Back

A comparison of two numbers.

Front

What does the term 'equivalent' mean in the context of ratios?

Back

Equal.

Front

If Ella has 5 balloons and Tyler has 7 balloons, what is the ratio of Ella's balloons to Tyler's balloons?

Back

5:7.

Front

What type of ratio is represented by '5 out of 23 kids in a class play the trumpet'?

Back

Part-to-whole.

Front

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

Back

None. All of these are right ways to write a ratio.

Front

What is the formula to find a ratio?

Back

Divide the first quantity by the second quantity.

Front

How can ratios be expressed?

Back

As fractions, with a colon (:) or with the word 'to'.

Front

What is a part-to-part ratio?

Back

A comparison of two parts of a whole.

Front

What is a part-to-whole ratio?

Back

A comparison of a part to the entire group.

Front

How do you simplify a ratio?

Back

Divide both terms of the ratio by their greatest common divisor.