Dec.4, 2023 - Flashcard Practice

Front

What is a ratio?

Back

A ratio is a comparison of two quantities, showing how many times one value contains or is contained within the other.

Front

How do you simplify a ratio?

Back

To simplify a ratio, divide both terms by their greatest common divisor (GCD).

Front

What is the GCD of 96 and 48?

Back

The GCD of 96 and 48 is 48.

Front

Simplify the ratio 96:48.

Back

2:1

Front

What does 'order from least to greatest' mean?

Back

It means to arrange numbers starting from the smallest value to the largest value.

Front

What is the absolute value of -1?

Back

The absolute value of -1 is 1.

Front

Order the following numbers from least to greatest: 5, 0, |-1|, |4|, -2.

Back

-2, 0, 1, 4, 5.

Front

How do you find the price per unit?

Back

To find the price per unit, divide the total cost by the number of units.

Front

If I paid $15.00 for 6 gallons of gasoline, what is the price per gallon?

Back

$2.50.

Front

What is a ratio of red circles to blue stars if there are 3 red circles and 4 blue stars?

Back

The ratio is 3:4.