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Complex Numbers Solutions Lesson PlanComplex Numbers Solutions Lesson Plan
Publisher
Alabama Learning Exchange
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
9th - 12th
Subjects
Math
2 more...
Resource Type
Lesson Plans
Audiences
For Teacher Use
1 more...
Duration
1 hr
Instructional Strategies
Direct Instruction
1 more...
Technology
Ed Software
Video
Internet Access
Usage Permissions
Fine Print: Educational Use
Lesson Plan

Complex Numbers Solutions

Curated and Reviewed by Lesson Planet
This Complex Numbers Solutions lesson plan also includes:
  • Bell Ringer—Complex Numbers with Hidden Answers (.docx)
  • Desmos Calculator
  • Quadratic Formula Calculator
  • Solving a Quadratic Equation with Complex Solutions
  • Solving Quadratic Equations Using the Quadratic Formula—Example 3
  • Quadratics with Complex Solutions Worksheet (.docx)
  • Accelerated Complex Numbers Worksheet (.docx)
  • Answers to Complex Exercises (.docx)
  • Exit Slip—Complex Solutions (.docx)
  • Graph Paper (.pdf)
  • Join to access all included materials

Complex doesn't have to mean harder! Learners experiment with online software to determine the quadratic equations with complex solutions. They use the quadratic formula to solve equations with both real and complex solutions.

9 Views 7 Downloads
CCSS: Designed

Concepts

complex numbers, complex roots, quadratic equations

Additional Tags

math

Instructional Ideas

  • Have pupils record unique examples in a graphic organizer for reference

Classroom Considerations

  • Requires laptops with Internet to access Desmos or similar online software
  • Expects a solid understanding of solving quadratic equations

Pros

  • Includes both a bell ringer and exit ticket
  • Provides detailed instructions to help plan for the lesson

Cons

  • None

Common Core

HSN-CN.C.8

View 41,170 other resources for 9th - 12th Grade Math

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