Quadratics | Algebra 2 Unit with Videos + Activity!

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Grade Levels
9th - 12th, Homeschool
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  1. PLEASE NOTE: This is the lowest price that will every be available on this bundle. ADDITIONAL ITEMS ARE CONTINUING TO BE ADDED and the price will increase at this time. Each unit includes:Video lessons that teach each concept in a way students can easily understandGuided student notes that keep stu
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Each lesson in this Quadratics Unit is taught via video with accompanying notes, review, and assessments. This unit teaches the following concepts:

  • Graphing Quadratic Functions
  • Solving Quadratic Equations by Factoring
  • Solving Quadratic Equations using Roots
  • Complex Numbers
  • Completing the Square
  • The Quadratic Formula
  • Quadratic Inequalities
  • Quadratic Models

This unit includes:

  • Video lessons that teach each concept in a way students can easily understand
  • Guided student notes that keep students engaged, hold them accountable, and serve as a fantastic study tool (teacher’s version is also included)
  • Differentiated practice/homework exercises that build students' skills
  • Quick review videos to reinforce key concepts
  • Unit review & study guide that teach study skills & improve test scores
  • Editable assessments that make it easy to accurately assess students' skills
  • BONUS!! Complex Numbers & the Mandelbrot Set Activity- Deepens conceptual understanding of recently taught skills and its applications.
  • NOTE: This unit DOES NOT contain differentiated practice sets.

Here’s a detailed list of the objectives taught in this unit:
5.1 Graphing Quadratic Functions

OBJECTIVE 5.1A: To identify equations and functions

OBJECTIVE 5.1B: To analyze quadratic functions

OBJECTIVE 5.1C: To graph quadratic functions

5.2 Solving Quadratic Equations by Factoring

OBJECTIVE 5.2A: To solve quadratic equations by factoring

OBJECTIVE 5.2B: To determine the zeros of quadratic functions

5.3 Solving Quadratic Equations using Roots

OBJECTIVE 5.3A: To solve quadratic functions using roots

OBJECTIVE 5.3B: To apply the square root property

5.4 Complex Numbers

OBJECTIVE 5.4A: To perform operations with complex numbers

OBJECTIVE 5.4B: To graph complex numbers

5.5 Completing the Square

OBJECTIVE 5.5A: To use completing the square to solve quadratic equations

OBJECTIVE 5.5B: To complete the square to write a quadratic function in vertex form

5.6 The Quadratic Formula

OBJECTIVE 5.6A: To solve quadratic equations using the quadratic formula

OBJECTIVE 5.6B: To use the discriminant to determine the type of solution

OBJECTIVE 5.6C: To write quadratic functions

5.7 Quadratic Inequalities

OBJECTIVE 5.7A: To graph quadratic inequalities in two variables

OBJECTIVE 5.7B: To solve quadratic inequalities in one variable

5.8 Quadratic Models

OBJECTIVE 5.8A: To write quadratic functions given characteristics of their graph

OBJECTIVE 5.8B: To use technology to find quadratic models


As veteran math teachers, we’ve learned firsthand how to explain complex topics in a way that makes sense to students. We absolutely love those light bulb moments and are committed to bringing more of them to your students as well. Hence our name - MathLight!

We’re here to provide you with awesome resources to enhance your math classroom. But what makes our program uniquely amazing is that it’s fully integrated with video lessons. 

You're going to LOVE having videos that teach & review each lesson. You can use them to...

  • Flip your classroom
  • Easily catch up absent students
  • Provide extra support for struggling students
  • Supplement or replace your own lectures
  • And much more

Combine our awesome video lessons with the complete system of guided notes, differentiated practice, and editable assessments, and you have all you need to create a dynamic, engaging, and successful classroom culture. 

You can finally focus on teaching because we’ve done all the prep work for you.


Download the preview to find out more about all of the amazing features & benefits available to you in MathLight.


More MathLight Algebra 2 Units:

Unit 1: Basic Equations

Unit 2: Linear Functions

Unit 3: Linear Systems

Unit 4: Matrices

Unit 5: Quadratics

Unit 6: Polynomial Functions

Unit 7: Roots and Radicals

Unit 8: Exponential and Logarithmic Functions

Unit 9: Rational Functions

Unit 10: Conic Sections/ Quadratic Relations

Unit 11: Periodic Functions & Trigonometry

Unit 12: Using Trigonometric Identities
Unit 13: Sequences & Series

Unit 14: Probability & Statistics

Total Pages
Answer Key
Teaching Duration
3 Weeks
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to see state-specific standards (only available in the US).
Know there is a complex number 𝘪 such that 𝘪² = –1, and every complex number has the form 𝘢 + 𝘣𝘪 with 𝘢 and 𝘣 real.
Use the relation 𝘪² = –1 and the commutative, associative, and distributive properties to add, subtract, and multiply complex numbers.
Represent complex numbers on the complex plane in rectangular and polar form (including real and imaginary numbers), and explain why the rectangular and polar forms of a given complex number represent the same number.
Solve quadratic equations in one variable.
Use the method of completing the square to transform any quadratic equation in 𝘹 into an equation of the form (𝘹 – 𝘱)² = 𝘲 that has the same solutions. Derive the quadratic formula from this form.


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