 Worksheets and No Prep Teaching Resources
Math Worksheets

# Complex Numbers Worksheets

Complex numbers don't have to be complicated if students have these systematic worksheets to help them master this important concept. These thorough worksheets cover concepts from expressing complex numbers in simplest form, irrational roots, and decimals and exponents. Moving on to quadratic equations, students will become competent and confident in factoring, completing the square, writing and solving equations, and more. Students will be excited to learn how to find the vertex, the axis, symmetry, drawing graphs, and more, which will help them in many areas of higher mathematics!

Complex Numbers
Express in Simplest Form (in terms of i)
Express in Simplest Form (Irrational Roots)
Express in Simplest Form (Decimals and Exponents)
Simplify Simple i Terms
Addition and Subtraction of Complex Numbers
Multiplication and Division of Complex Numbers
Mixed
Multiply Complex Numbers (in i form already)
Divide Complex Numbers (in i form already)
Final Review of Complex Numbers

Solve by Factoring
Solve by Factoring (Whole Numbers and Fraction Answers)
Completing the Square
Completing the Square Review
Find the discriminant of the quadratic equation
Find the nature of the roots
Quadratic Formula - Solve Quadratic Equations (Discriminants which are perfect positive squares)
Sum and Products of Roots - Write Equation Given Roots (Whole Numbers)
Sum and Products of Roots - Write Equation Given Roots (Fractions)
Sum and Products of Roots - Write Equation Given Roots (Roots with Radicals)
Sum and Products of Roots - Write Equation Given Roots (Imaginary Roots)
Sum and Products of Roots - Write Equation Given Roots Review
Graphs of Quadratic Equations - State the direction of opening for the graph
Graphs of Quadratic Equations - Find the vertex and axis of symmetry (Whole Numbers)
Graphs of Quadratic Equations - Find the vertex and axis of symmetry (Standard Format Equation)
Graphs of Quadratic Equations - Find the vertex and axis of symmetry (Has Fractions)
Graphing Quadratic Functions - Given Three Points
Graphing Quadratic Functions - Given Three Points with Fractions