Guided Notes & Lesson Plans (Answer Key Included)

Looking for a simple, no-stress way to introduce solving quadratic equations? This lesson has you covered! It walks students through using graphs and tables to find x-intercepts and zeros, helping them understand when a quadratic equation has 0, 1, or 2 solutions. The notes are clear, organized, and easy for students to follow. They are perfect for lessons, classwork, or review. It's a great way to build confidence without overwhelming them (or you!).

In this lesson, students will expand on their knowledge of quadratic functions to start solving quadratic equations. They will explore the use of graphs and tables to solve quadratic equations by looking for x-intercepts and zeros. Students will see examples where quadratic equations have 0, 1, or 2 solutions.

Lesson plans and answer keys (filled in notes) are included. The lesson plans include essential understandings, learning objectives, Common Core standards, an overview, and the structure of the lesson. Answer Keys are colorful and include helpful margin notes.

This notes page is 1 of 5 in my Solving Quadratic Equations Using Multiple Strategies Mini Unit. If you enjoy this lesson, please consider checking out the rest of the series.

1. Solving Quadratics Using Graphs and Tables - Guided Notes & Lesson Plans
2. Solving Quadratics Using Factored Form - Guided Notes & Lesson Plans
3. Solving Quadratics Using Square Roots - Guided Notes & Lesson Plans
4. Completing the Square - Guided Notes with Exploration & Lesson Plans
5. The Quadratic Formula - Guided Notes with Exploration & Lesson Plans