Unit 2 Study Guide

Multiple Choice

If you are at SEA LEVEL, you are at
______on a number line.  

• Positive
• Negative
• Zero

Multiple Choice

The mountain was 200 above sea level

• Positive
• Negative
• Zero

Multiple Choice

Owe $20

• Positive
• Negative
• Zero

Multiple Choice

What is the opposite of  -11? 

• -11
• 11
• 0
• 22

Multiple Choice

What is the opposite of 4?

• 4
• 0
• -4
• -0

Multiple Choice

Opposite integers are

• The same distance from zero but in the same directions.
• opposite symbol of an positive is +
• The same distance from zero but in opposite directions.
• opposite symbol of negative is -

Multiple Choice

Evaluate each expression.
| 9 |

• 0.9
• 9
• -9
• 90

Multiple Choice

What's a way to define absolute value?

• The value of a number
• The opposite of a number
• The distance of a number from zero
• The multiplicative inverse of a number

Multiple Choice

What is the absolute value of |-26|.

• 26
• -26
• 0
• -20

Multiple Choice

Compare: -12 ____ -2

• -12 < -2
• -12 > -2
• -12 = -2

Multiple Choice

Fill in the blank with <, >, or =:

4/10 ____ 0.44

• <

• >

• =

Multiple Choice

Fill in the blank with <, >, or =:

-0.6 ____ -3/5

• <

• >

• =

Hotspot

Mrs. French asks students to correctly order various sets of integers from least to greatest. Select which students completed the task correctly.

Multiple Choice

Order these numbers from greatest to least:

-1.75, -3.25, -9.7, -9

• -1.75, -3.25, -9, -9.7

• -9.7, -9, -3.25, -1.75

• -9, -9.75, -3.25, -1.75

• -1.75, -3.25, -9.7, -9

Labelling

Place the letters by the correct point.

A (5, 1)

B (1, -3)

C (1, 5)

Drag labels to their correct position on the image

A

B

C

Multiple Choice

The point (-3, 6) is located in which quadrant?

• 1

• 2

• 3

• 4

Multiple Choice

The point (-2, -3) is in which quadrant?

• 1

• 2

• 3

• 4