Add, subtract, and multiply complex numbers
Start lessonBegins with Add subtract multiply complex numbers · Slides
Teacher tools for this standard
Lesson Plan · Guided Notes · Exit Ticket · Re-teach · Homework
Teacher tools for this standard
Lesson Plan · Guided Notes · Exit Ticket · Re-teach · Homework
- Lesson Plan →Objectives, pacing and practice, built from this lesson's brief.
- Guided Notes →One page your students fill in and keep.
- Exit Ticket →Three items at the end of class. No student accounts.
- Re-teach →After an exit ticket: who missed what, and what to do tomorrow.
- Homework →Assign practice; it grades itself.
HSN.CN.A.2
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What you'll learn
- Add and subtract complex numbers by combining like (real and imaginary) parts.
- Multiply complex numbers using the distributive property and the relation i^2 = -1.
- Write the result of any complex arithmetic operation in standard form a + bi.
- Compute the product of a complex number and its conjugate, recognizing the result is real.
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Add subtract multiply complex numbers
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