Integers

Front

An integer is a whole number that can be positive, negative, or zero.

Back

Whole number (positive, negative, or zero)

Front

Absolute value of a number is always positive.

Back

Always positive

Front

Absolute value of a number is its distance from zero.

Back

True

Front

Sign for absolute value

Back

| a |

Front

|79| = 79

Back

True

Front

|3| = 0

Back

False

Front

Absolute value of |–3|

Back

3

Front

Absolute value of |5|

Back

5

Front

Absolute value of |-26|

Back

26

Front

|572| = ?

Back

572