### 2.1 Integers, Number Line, Absolute Value

Problem #

Problem Statement

Problems Similar To

1.

You stand at "x" steps and walk 3 steps forward. Write an expression for your location?

$$x+3$$

2.

Today is the "x"th day of the month. You went to a picnic 9 days ago. Write an expression for the day of the picnic?

$$x-9$$

3.

Insert the appropriate symbol to get a true statement

$$6\textrm{ }?\textrm{ }10$$

4.

Insert the appropriate symbol to get a true statement

$$-7\textrm{ }?\textrm{ }-4$$

5.

Insert the appropriate symbol to get a true statement

$$4\textrm{ }?\textrm{ }0$$

6.

Insert the appropriate symbol to get a true statement

$$-2\textrm{ }?\textrm{ }-6$$

7.

Solve

$$\abs{2}$$

8.

Solve

$$\abs{-6}$$

9.

Solve

$$\abs{0}$$