Unit 2 Review

Evaluate the following expression
I -3 I

• 0
• 3
• -3
• .3

What does absolute value mean?

• The opposite of a number
• The exact distance a number is from zero
• a negative plus a positive

What is the opposite of -36

• 36
• -36
• 3.6
• -3.6

Evaluate the expression

- I 10 I

• -10

• 10

• 1

• 0

What is the opposite of 360?

• 360
• -360
• 0

-5  _____  0

• <
• >
• =

Solve

• 2
• -2
• 6
• -6

|-10|____|-7|

• <

• >

• =

What is true about opposites?

• They are on the same side of zero
• They are the same distance away from zero.
• They are not really opposites

Which quadrant contains the point named by (2, 5)?

• Quadrant I
• Quadrant II
• Quadrant III
• Quadrant IV