| Integer
Unit |
Description |
| Introduction |
To
understand opposites, positive, negative, number line, and signs. To
read and write signed numbers. To connect integer concepts with
real-life situations. |
Absolute
Value |
To
understand the concept of absolute value and how it relates to the
number line. To use proper notation. |
| Compare
and Order |
To
order a set of signed numbers from least to greatest, and from
greatest to least -- with and without the number line. |
| Integer
Addition |
Absolute
value is a pre-requisite for this lesson. To learn integer addition
with like and unlike signs. |
| Integer
Subtraction |
To
subtract an integer by adding its opposite. Problems with like and
unlike signs are presented. |
| Integer
Multiplication |
To
learn integer multiplication with like signs and unlike signs.
Students will learn to multiply up to three factors. |
| Integer
Division |
To
learn integer division with like and unlike signs. |
| Operations
with Integers |
To
review and apply the rules for all four operations (mixed review
format). |
| Practice Exercises |
To complete
10 additional exercises as practice. To assess students'
understanding of all integer concepts presented. |
| Challenge Exercises |
To
solve 10 additional problems that challenge students' understanding
of integer concepts. All problems make connections to the real
world. To hone students' problem-solving skills. |
| Solutions |
To
review complete solutions to all exercises presented in this unit.
Includes the problem, step-by-step solutions, and final answers for
each exercise. |
Interactive Math Goodies Software
![[IMAGE]](../images/no_line_small.gif)
