Absolute Value
Inequalities
Vocabulary
Mr. Lees Facts
Random Trivia
100

Solve: 

|-7|

7

100

Solve:

x + 5 > 8

x > 3

100

The distance of a number from zero on the number line, always positive, is called this.

Absolute Value

100

Before coming to work, Mr. Lees goes here on Wednesdays and Fridays.

The gym

100

This is the capitol of California.

Sacramento

200

Solve for x:

| x-5| = 3

x = 2, x = 8

200

True or False: 

15 ≥ 5

True

200

A math statement that compares the values of two expressions using a special sign is called this.

Inequality

200

Mr. Lees owns several of this type of pet.

Cat

200

Luke Skywalker finds out the truth of him and Darth Vader at the end of this Star Wars movie.

Episode V: The Empire Strikes Back

300

True or False: This equation has no solution

|x + 5 | = 5

False

300

Solve:

-9 < 3x < 15

-3 < x < 5

300

When two or more inequalities are joined together with "and" or "or" they are called this.

Compound Inequality

300

Mr. Lees' favorite brand of water bottles.

Yeti

300

The last Pokémon added to the original Pokédex (number 151) was this loveable Pokémon.

Mew

400

Solve for x:

| 4x + 4| = 24

x=5, x=-7

400

Solve and Graph:

5 < x - 2 < 10

7 < x < 12

400

This category includes addition, subtraction, multiplication, and division.

Operation

400

The coffee mug that Mr. Lees owns is of this character.

Gromit

400

This is the closest national park to Charter Oak High.

Joshua Tree

500

Solve for x:

|x/3 - 5| = 13

x=54, x=-24

500

Solve and Graph:

7x > 70 OR 7x ≤  49

x ≤ 10 OR x < 7

500

We use these symbols to refer to a number that we do not know in a math statement.

Variables

500

Mr. Lees is currently a student at this college.

CalPoly Pomona

500

The longest losing streak in MLB history belongs to this team.

Philadelphia Phillies (23 games)

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