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Common Core · High School Number and Quantity · The Complex Number System

Standard N.CN.A.1

Free lessons and printable worksheets aligned to Common Core math standard N.CN.A.1.

2 lessons1 worksheets

Lessons for N.CN.A.1

Complex numbersNumbers built from a square root of negative one.Lesson

Imaginary and complex numbersEvery complex number can be written as a real part plus an imaginary part.Lesson

Printable Worksheets

Imaginary and complex numbers worksheet (PDF)Printable worksheet with answer keyPreview