Absolute Value

Front

Is absolute value always positive?

Back

Yes

Front

Find the Absolute Value of -18

Back

18

Front

What is the purpose of using a number line in explaining absolute value?

Back

To visualize distance from zero

Front

What is the absolute value of -15?

Back

15

Front

Evaluate the expression: |-2| + |-5|

Back

7

Front

Define absolute value.

Back

The distance of a number from zero on the number line, always non-negative.

Front

What is the absolute value of 0?

Back

0

Front

If |x| = 5, what are the possible values of x?

Back

x = 5 or x = -5

Front

How do you represent absolute value in mathematical notation?

Back

Using vertical bars, e.g., |x|.

Front

What is the absolute value of 12?

Back

12