Complex Numbers
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Complex Numbers

The Complex Numbers generator creates worksheets for the full complex number skill sequence — simplifying powers of i, performing arithmetic (add, subtract, multiply, divide) with complex numbers in a+bi form, finding conjugates and modulus, and locating complex roots of quadratics. This topic is required for Algebra II and Pre-Calculus in Grades 9–12; fresh problem sets every time make it ideal for exam prep. Answer key and teacher guide included.

Grade Levels

Grade 9Grade 10Grade 11Grade 12

What's Included

Answer Key included
Teacher Guide included
Reproducible from seed

Curriculum Standards

CCSS Math HSN-CN.A / HSN-CN.C

Perform arithmetic with complex numbers and solve quadratic equations with complex solutions.

Topics

complex numbersimaginary numberspowers of ia plus bicomplex conjugatemodulusmultiply complex numbersdivide complex numberscomplex rootsAlgebra II