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Multiplying Complex Numbers | Imaginary Numbers Algebra 2 Unit 2 Worksheets

Master Complex Numbers with Engaging Worksheets!

Help your Algebra 2 students conquer multiplying complex numbers with this comprehensive set of worksheets! Perfect for Unit 2 on imaginary and complex numbers, these practice sheets provide step-by-step examples, guided problems, and challenging exercises to solidify understanding.

What’s Included?

✔ Clear explanations of multiplying complex numbers (FOIL method, simplifying i² = -1)

✔ Scaffolded practice problems (from basic to advanced)

✔ Real-world applications to deepen conceptual understanding

✔ Answer keys for quick grading or self-checking

✔ Engaging formats (matching, fill-in-the-blank, word problems)

CCSS Aligned:

• HSN.CN.A.1 (Know there is a complex number i such that i² = –1, and every complex number has the form a + bi.)

• HSN.CN.A.2 (Use the relation i² = –1 to multiply complex numbers.)

UK Standards (KS5 / A-Level Maths):

• Edexcel/Pearson: “Use complex numbers in the form a + bi and perform arithmetic operations.”

• AQA: “Understand and use complex numbers, including multiplication and simplification.”

Boost student confidence in complex numbers—download now for an engaging, standards-aligned resource!