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Algebra II

(12 Units, 150 Lessons)

Unit 4 - Complex Numbers and Quadratic Equations(12 Lessons)

The Real Number System

Algebra II

» Unit:

Complex Numbers and Quadratic Equations

Big Idea:This lesson relates the real number system to its historical perspective.

34 Resources

36 Favorites

34 Resources

36 Favorites

Simplifying Square Roots

Algebra II

» Unit:

Complex Numbers and Quadratic Equations

Big Idea:Area models introduce this Common Core transitional lesson on simplifying square roots.

25 Resources

6 Favorites

25 Resources

6 Favorites

Imaginary Numbers Day 1 of 2

Algebra II

» Unit:

Complex Numbers and Quadratic Equations

Big Idea:Repeated reasoning is a central feature in this lesson.

20 Resources

9 Favorites

20 Resources

9 Favorites

Imaginary Numbers Day 2 of 2

Algebra II

» Unit:

Complex Numbers and Quadratic Equations

Big Idea:Repeated reasoning is a central feature in this lesson.

27 Resources

6 Favorites

27 Resources

6 Favorites

Complex Numbers Day 1 of 2

Algebra II

» Unit:

Complex Numbers and Quadratic Equations

Big Idea:Multiple models are use to represent computations with complex numbers.

14 Resources

8 Favorites

14 Resources

8 Favorites

Complex Numbers Day 2 of 2

Algebra II

» Unit:

Complex Numbers and Quadratic Equations

Big Idea:Multiple models are use to represent computations with complex numbers.

18 Resources

2 Favorites

18 Resources

2 Favorites

Completing the Square Day 1 of 2

Algebra II

» Unit:

Complex Numbers and Quadratic Equations

Big Idea:Compare and contrast the effectiveness of multiple methods of solving quadratic equations.

19 Resources

3 Favorites

19 Resources

3 Favorites

Completing the Square Day 2 of 2

Algebra II

» Unit:

Complex Numbers and Quadratic Equations

Big Idea:Compare and contrast the effectiveness of multiple methods of solving quadratic equations.

19 Resources

0 Favorites

19 Resources

0 Favorites

Real and Complex Number System Quiz

Algebra II

» Unit:

Complex Numbers and Quadratic Equations

Big Idea:This formative assessment assesses student proficiency in identifying the membership of any given number into the real, imaginary and complex number systems.

15 Resources

2 Favorites

15 Resources

2 Favorites

Quadratic Formula

Algebra II

» Unit:

Complex Numbers and Quadratic Equations

Big Idea:Build the concept of the quadratic formula by deriving it from completing the square.

18 Resources

4 Favorites

18 Resources

4 Favorites

Complex Numbers and Quadratic Equations Review

Algebra II

» Unit:

Complex Numbers and Quadratic Equations

Big Idea:Students create a personal study plan as they review complex numbers and quadratic equations.

16 Resources

1 Favorites

16 Resources

1 Favorites

Complex Numbers and Quadratic Equations Test

Algebra II

» Unit:

Complex Numbers and Quadratic Equations

Big Idea:Test student on their knowledge of complex numbers and quadratic equations..

10 Resources

1 Favorites

10 Resources

1 Favorites