## Use the relation i2 = -1 and the commutative, associative, and distributive properties to add, subtract, and multiply complex numbers.

27 Lesson(s)

### Complex Numbers Day 1 of 2

Algebra II » Unit: Complex Numbers and Quadratic Equations
Algebra II » Unit: Complex Numbers and Quadratic Equations
Caldwell, ID
Environment: Rural

Big Idea:

#### Multiple models are use to represent computations with complex numbers.

Standards:

Favorites (6)

Resources (14)

Algebra II » Unit: Games
Craigmont, ID
Environment: Rural

Big Idea:

Standards:

Favorites (9)

Resources (8)

### Complex Numbers and Quadratic Equations Test

Algebra II » Unit: Complex Numbers and Quadratic Equations
Algebra II » Unit: Complex Numbers and Quadratic Equations
Caldwell, ID
Environment: Rural

Big Idea:

Standards:

Favorites (1)

Resources (10)

### Completing the Square Day 1 of 2

Algebra II » Unit: Complex Numbers and Quadratic Equations
Algebra II » Unit: Complex Numbers and Quadratic Equations
Caldwell, ID
Environment: Rural

Big Idea:

Standards:

Favorites (3)

Resources (19)

### Simplifying Square Roots

Algebra II » Unit: Complex Numbers and Quadratic Equations
Algebra II » Unit: Complex Numbers and Quadratic Equations
Caldwell, ID
Environment: Rural

Big Idea:

#### Area models introduce this Common Core transitional lesson on simplifying square roots.

Standards:

Favorites (4)

Resources (25)

Reflections (2)

Algebra II » Unit: Complex Numbers and Quadratic Equations
Algebra II » Unit: Complex Numbers and Quadratic Equations
Caldwell, ID
Environment: Rural

Big Idea:

Standards:

Favorites (1)

Resources (18)

### Imaginary Numbers Day 1 of 2

Algebra II » Unit: Complex Numbers and Quadratic Equations
Algebra II » Unit: Complex Numbers and Quadratic Equations
Caldwell, ID
Environment: Rural

Big Idea:

Standards:

Favorites (7)

Resources (20)

Reflections (1)

### Completing the Square Day 2 of 2

Algebra II » Unit: Complex Numbers and Quadratic Equations
Algebra II » Unit: Complex Numbers and Quadratic Equations
Caldwell, ID
Environment: Rural

Big Idea:

Standards:

Resources (19)

### Complex Numbers Day 2 of 2

Algebra II » Unit: Complex Numbers and Quadratic Equations
Algebra II » Unit: Complex Numbers and Quadratic Equations
Caldwell, ID
Environment: Rural

Big Idea:

Standards:

Favorites (1)

Resources (18)

### Imaginary Numbers Day 2 of 2

Algebra II » Unit: Complex Numbers and Quadratic Equations
Algebra II » Unit: Complex Numbers and Quadratic Equations
Caldwell, ID
Environment: Rural

Big Idea:

Standards:

Favorites (5)

Resources (27)

Reflections (2)

### Complex Numbers and Quadratic Equations Review

Algebra II » Unit: Complex Numbers and Quadratic Equations
Algebra II » Unit: Complex Numbers and Quadratic Equations
Caldwell, ID
Environment: Rural

Big Idea:

Standards:

Favorites (1)

Resources (16)

### Multiplying Complex Numbers, Day 1 of 4

Algebra II » Unit: The Complex Number System
Algebra II » Unit: The Complex Number System
Fort Collins, CO
Environment: Suburban

Big Idea:

Standards:

Favorites (2)

Resources (11)

Reflections (1)

### Multiplying Complex Numbers, Day 2 of 4

Algebra II » Unit: The Complex Number System
Algebra II » Unit: The Complex Number System
Fort Collins, CO
Environment: Suburban

Big Idea:

Standards:

Favorites (2)

Resources (9)

### Complex Numbers Review

Algebra II » Unit: Complex Numbers
Algebra II » Unit: Complex Numbers
Craigmont, ID
Environment: Rural

Big Idea:

Standards:

Favorites (1)

Resources (12)

Reflections (1)

### Unit Test

Algebra II » Unit: Imagine This! Imaginary and Complex Numbers
Algebra II » Unit: Imagine This! Imaginary and Complex Numbers
Huntington, IN
Environment: Suburban

Big Idea:

Standards:

Resources (8)
Common Core Math