Inequalities, Integers, Coordinate Grid, and Absolute Value

Absolute Value

100

What is the value of  l -7 l?

7

200

Use <, >, or =

l 5 - 7 l ______  2

=

300

Use <, >, or =

-7 ___  l -8 l

<

400

Define Absolute Value

Distance a number is from zero

500

Place the following numbers in order from least to greatest:

l -9 l, -2, 0, -9

-9, -2, 0, l -9 l

Inequalities

100

-2 ______  -4

-2 > -4

200

-.25 _____  -1.25

-.25 > -1.25

300

8 ______  8.75

<

400

Solve the inequality

x+20<48

x<28

500

Solve the inequality

3x/4>12

x>16

Order

100

Least to Greatest

-9, 10, -12.5, 9.5, -12.75

-12.75, -12.5, -9, 9.5, 10

200

Order from greatest to least:

-2, 1/2, 6.3, -1, 0, -3/4

-2, -1, -3/4, 0, 1/2, 6.3

300

Order from least to greatest

-4.25, -4 7/10, -4 3/20

-4 7/10, -4.25, -4 3/20

400

Order from least to greatest 

-1.55, -1 11/100, -1 23/25

-1 23/25, -1.55, -1 11/100

500

Order from greatest to least

-3.2, -2 1/5, 1 2/5, 1.43

 -2 1/5, 1 2/5, -3.2, 1.43

Coordinate Grid

100

What quadrant would (-9, 5) fall in?

Quadrant 2

200

What axis does (5, 0) fall on?

x axis

300

If a point is 2 spaces left and 3 spaces down, what is the coordinate point? 

(-2,-3)

400

The coordinates of the origin are this

(0,0)

500

If the school is at (-5, 2), and the gym is 1 block to the south and 4 blocks to the west. What are the coordinates of the gym?

(-9,1)

Reflection + Distance

100

Distance between (-2, 3) and (-2, 7)

4

200

Reflection over the x axis, (-8, 2)

(-8, -2)

300

Reflection over the y-axis, (-9, 0.3)

(9, 0.3)

400

Distance between 

(1, -3/4) and (-1, -3/4)

2

500

What axis was the point (-2, -2) reflected over if the new point is (-2, 2)?

The x axis