A. Relationships of the Operations
|
The Relationships of Addition
and Subtraction
► Lesson 1 | Lesson Instruction 1-2
|
The Relationship of Multiplication
and Division
► Lesson 2 | Additional Lesson 2
|
The Relationship of Multiplication
and Addition
► Lesson 3 | Lesson Instruction
|
The Relationships of Division
and Subtraction
► Lesson 4 | Lesson Instruction
|
|
|
B. Special Notations of Operations
|
Exponents
► Lesson 5 | Lesson Instruction
|
The Order of Operations
► Lesson 6 | Lesson Instruction
|
|
C. Replacing Letters and Numbers
|
Replacing Letters with Numbers
► Lesson 7 | Lesson Instruction
|
Replacing Numbers with Letters
► Lesson 8 | Lesson Instruction
|
|
D. Expanding, Factoring, and Distributing Expressions
|
Writing Addition and Subtraction
Expressions
► Lesson 9 | Lesson Instruction
|
Writing and Expanding Multiplication
Expressions
► Lesson 10 | Lesson Instruction
|
Factoring Expressions
► Lesson 11 | Lesson Instruction
|
Distributing Expressions
► Lesson 12 | Lesson Instruction
|
Writing Division Expressions
► Lesson 13 | Lesson Instruction
► Lesson 14 | Lesson Instruction
|
|
E. Expressing Operations in Algebraic Form |
Read Expressions in Which Letters
Stand for Numbers
► Lesson 15 | Lesson Instruction
|
Write Expressions in Which Letters
Stand for Numbers
► Lesson 16 | Lesson Instruction
► Lesson 17 | Lesson Instruction
|
|
F. Writing and Evaluating Expressions and Formulas |
Writing and Evaluating Expressions—
Addition and Subtraction
► Lesson 18 | Lesson Instruction
|
Substituting to Evaluate Addition
and Subtraction Expressions
► Lesson 19 | Lesson Instruction
|
Writing and Evaluating Expressions—
Multiplication and Division
► Lesson 20 | Lesson Instruction
|
Writing and Evaluating Expressions—
Multiplication and Addition
► Lesson 21 | Lesson Instruction
|
Writing and Evaluating Expressions—
Exponents
► Lesson 22 | Lesson Instruction
|
|
G. Solving Equations |
True and False Number Sentences
► Lesson 23 | Lesson Instruction
► Lesson 24 | Lesson Instruction
|
Finding Solutions to Make Equations
True
► Lesson 25 | Lesson Instruction
|
One-Step Equations—Addition and
Subtraction
► Lesson 26 | Lesson Instruction
|
One-Step Equations—Multiplication
and Division
► Lesson 27 | Lesson Instruction
|
Two-Step Problems—All Operations
► Lesson 28 | Lesson Instruction
|
Multi-Step Problems—All Operations
► Lesson 29 | Lesson Instruction
|
H. Applications of Equations |
One-Step Problems in the Real-World
► Lesson 30 | Lesson Instruction
|
Problems in Mathematical Terms
► Lesson 31 | Lesson Instruction
|
Multi-Step Problems in the Real-World
► Lesson 32 | Lesson Instruction
|
From Equations to Inequalities
► Lesson 33 | Lesson Instruction
► Additional Resources
|
Writing and Graphing Inequalities
in Real-World Problems
► Lesson 34 | Lesson Instruction
|
|