Math Lab:
Online Skills Review
Unit 2: Integers and Variable
Expressions
View PowerPoint’s: Real Numbers ,Absolute Value, Variables and
Like Terms
Exercises:
1. Chapter 2 - Integers Vocabulary Review
2. Pre-Algebra - Identify and Write Variable Expressions.pdf
3. Pre-Algebra - Using Order of Operations & Grouping Symbols.pdf
4. a. Lesson
2-1 Introducing Integers
b. Lesson
2-2 Comparing Integer Values
c. Lesson
2-3 Introducing Absolute Values
5. View PowerPoint’s: Adding Real Numbers, Subtraction Real Numbers, Multiplying Real Numbers
6. Lesson
2-4 Adding Signed Integers
Lesson
2-5 Subtracting Signed Integers
Lesson
2-6 Combining Integer Addition and Subtraction
Lesson
2-7 Multiplying Signed Integers
Lesson
2-8 Dividing Signed Integers
Lesson
2-9 Combining Integer Multiplication and Division
7. Concept Review
Lessons:
Lesson
1 - Integers and Absolute Value
Lesson
2 - Adding Integers
Lesson
3 - Subtracting Integers
Lesson
4 - Multiplying Integers
Lesson
5 - Dividing Integers
Lesson
6 - The Coordinate System
Chapter
2 - Chapter Review
Practice Problem Sets:
Adding and subtracting integers
Dividing integers
Multiplying integers
7. Pre-Algebra
- Review of Order of Operations - Add/Sub/Mult/Divide Integers.pdf
8. View PowerPoint: Exponents and Exponent Rules
9. Lesson
2-10 Introducing Exponents
Practice Problem
Sets
Pre-Algebra
- Exponents and Multiplication.pdf
Pre-Algebra
- 4.8 - Exponents and Division.pdf
10. View PowerPoint: Order of Operations
11. Lesson 2-11 Ordering Operations with Integers
Practice Problem
Sets
12. View PowerPoint: Rules of the Game
13. Real Number Properties: Properties
of Real Numbers
14. View PowerPoint: Distributive Property
Self Check
Quizzes: Review for Assessments:
Assessment:
1. Self-Test
Record your scores in
your journal or record sheet and check in with the instructor.