# Imaginary Unit Complex Worksheets

What Are Imaginary Units and the Standard Complex Form? Imaginary numbers are numbers that can be written as a real figure increased by the imaginary unit 'I'. In contrast, complex numbers are imaginary numbers, but also numbers that have both real and imaginary shares. The imaginaries are a subsection of the complex numbers, just like the naturals as a subset of the integers. Complex Numbers are numbers that will be in standard form, a + bi, where 'a' is the real part but 'bi' is the imaginary part. An illustration of a complex number would be, 3 +5i. Here '3' is the real part, but '5i' is the imaginary part. Actual numbers with no imaginary part can be characterized using complex or compound numbers, such as, 12 + 0i.

• ### Basic Lesson

Guides students solving equations that involve an Imaginary Unit Complexs. Demonstrates answer checking.

• ### Intermediate Lesson

Demonstrates how to solve more difficult problems.

• ### Independent Practice 1

A really great activity for allowing students to understand the concept of Imaginary Unit Complexs.

• ### Independent Practice 2

Students find the Imaginary Unit Complexs in assorted problems. The answers can be found below.

• ### Homework Worksheet

Students are provided with problems to achieve the concepts of Imaginary Unit Complexs.

• ### Skill Quiz

This tests the students ability to evaluate Imaginary Unit series.