Free Math
Lesson Plans
Get a complete high school mathematics curriculum created by teachers, for teachers--for free
Need Math Lesson Plan Ideas?
Teaching high school math is rewarding—but lesson planning? It can feel endless! Between prepping for multiple classes, differentiating for students, and juggling all your other responsibilities, you can quickly run out of hours in the day.
Maybe you’ve spent hours creating lessons from scratch, only to wonder if there’s an easier way. Good news: there is. Math Medic gives you a complete, ready-to-use curriculum designed by teachers who know exactly what you need.
Math Lessons You Don’t Have to Write Yourself
Instead of spending your evenings and weekends reinventing the wheel, use Math Medic’s free, high-quality lessons built to engage your students and foster deep understanding. Each lesson is discovery-based so your students don’t just memorize—they think, explore, and apply.
With Math Medic, you get structured, ready-to-teach lessons that align with high school math standards, so you can help your students build their math confidence while reclaiming your valuable time.

Ready-to-be-taught lessons for every day of the school year, along with expert tips and questioning techniques to help the lesson be successful. All lessons are in the Experience First, Formalize Later (EFFL) format, an inquiry-based instructional model.
Algebra 1 sets the foundation for higher-level math by building conceptual understanding around equivalence, solving equations, and the differences between linear, quadratic, and exponential functions. A strong emphasis is placed on analyzing how these functions change and interact in various contexts.
Complete Your Curriculum with Assessments
With the Math Medic Assessment Platform, you get ready-made quizzes, tests, and review materials that perfectly align with our free lesson plans. You can even customize assessments to fit your needs and give them digitally or on paper.
We’re Here to Help
Changing your curriculum can be an overwhelming step, but we’re here to help! Our team of experienced educators is here to support your switch to Math Medic from start to finish.
Why Choose Math Medic?
Comprehensive Curriculum
Math Medic is an all-in-one package for your classroom. You’ll get a daily schedule with student handouts and answer keys. The lessons are free, and homework, quizzes, and tests are available as add-on subscriptions.
Discovery-Based Learning
Our discovery- or inquiry-based lesson model uses activities that let students guide their lessons. Teachers respond to students’ curiosity rather than lecturing.
By Teachers, For Teachers
Math Medic was developed by high school mathematics teachers who know what works. We’re not a publishing company—these lessons were made in the classroom by teachers just like you.