Infiltrate the world of integers, as you explore the four basic operations (+, -, x, ÷) and their solutions. Become fluent in the language of mathematics as you travel through the land of natural numbers, whole numbers, and integers. Also, expand your knowledge on this journey as you learn to add, subtract, multiply, and divide integers.

This unit of instruction includes the following 5 lessons:

Speaking Math
- Define common math vocabulary.
- Explore the four basic operations and their solutions.
- Form equations and expressions.

Integers
- Define natural numbers, whole numbers, an integers.
- Identify positive and negative integers and their relationship to zero.
- Order integers using a number line.

Adding Integers
- Calculate total yards by adding integers.

Subtracting Integers
- Subtract integers.

Multiplying and Dividing Integers
- Multiply integers.
- Divide integers.