Unit 2 Review

Reorder the following from least to greatest

• -1.5

• 1.5

• 1.52

• -1.52

• 0

Reorder the following from least to greatest

• 0.4

• 0.552

• 0.549

• 0.04

• 0.58

Reorder the following from least to greatest

• -|1.5|

• 3/4

• 0

• 0.64

• 1/2

To plot -7 on the number line, you go 7 units ​ (a)   of 0

• left
• right

Reorder the following from least to greatest

• -12

• -55

• 112

• 1

• -40

Match the following

• (0, 0)

• Quadrant III

• (-2, 8)

• Quadrant II

• (-2, -8)

• Origin

• (2, 8)

• Quadrant IV

• (2, -8)

• Quadrant I

To plot the ordered pair (-3,5) on a coordinate plane, you first go ​ (a)   3 units, then ​ (b)   5 units

• left
• up
• right
• down

To plot the ordered pair (7, -2) on a coordinate plane, you first go ​ (a)   7 units, then ​​ (b)   2 units

• right
• down
• left
• up

Choose the correct distance between the following points on a coordinate plane.

(3, 2) & (3, 9) = ​ (a)  

(-2, 9) & (7, 9) = ​ (b)  

(5, 2) & (5, -9) = ​ (c)  

(2, -2) & (2, -7)​ = ​ (d)  

• 7 units
• 9 units
• 11 units
• 5 units

Match the quadrant to the correct picture

• Quadrant II

• 
• Quadrant IV

• 
• Quadrant I

• 
• Quadrant III

•