Common Core Math - HS Number and Quantity

Lesson Plan

Add, subtract, and multiply complex numbers

Goals / Objectives

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.

Standards

HSN.CN.A.2

Academic Vocabulary

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Accommodations

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Anticipatory Set / Bell Work

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Check for Understanding

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Guided Practice

Independent Practice