Absolute Value - Day 1

Front

I 5 I

Back

5

Front

Find the absolute value of -43.

Back

43

Front

Why is absolute value always positive?

Back

Absolute value is talking about distance, distance is always measured by positive numbers.

Front

What's another way to define absolute value?

Back

The distance of a number from zero

Front

|6| + |-3|

Back

9

Front

∣ 2x + 9 ∣ = 15

Back

x = 3
x = -12

Front

|6 - 2f| = -5

Back

⊘ No solution

Front

Which has the same absolute value as -55? Options: 0, -1, 1, 55

Back

55

Front

Is absolute value always positive?

Back

yes

Front

Compare |-5| to |-10|.

Back

|-5| < |-10|.