The Best 9th Grade Math Resources, Strategies, and Ideas!

Post By: Anthony Persico



Are you looking for the best free 9th grade math and algebra resources, lesson plans, activity ideas, and worksheets all in one place? The following list shares some of the best, most popular, and free math resources (like free 9th grade math worksheets and answer keys) for 9th grade teachers and parents for in the classroom, remote learning, and homeschool as well. Enjoy!

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This collection of resources is a simple introduction to graphing lines in y=mx+b form using slope. It includes several examples, practice problems, and an animated video lesson. These resources are perfect for students who are just beginning to learn about solving equations and graphing.

Get your free Introduction to Slope resources and video lesson.


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  • 10 Super Fun and Engaging Math Riddles for 9th Graders

    Some have been around for centuries, while are others are brand spanking new—but all have been selected as the most fun and engaging math riddles for those who love to challenge their problem-solving skills and have fun solving math puzzles. Enjoy!

Get your free 10 Math Riddles PDF Worksheet!


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  • Free Step-by-Step Guide: Factor by Completing the Square

    This step-by-step tutorial helps students to master factoring by completing the square. It includes several examples, practice problems, and an animated video lesson. These resources are perfect for students who are just beginning to learn about factoring.

Get your free Completing the Square lesson resources.


This free library of fun animated 9th Grade Algebra math videos covers topics ranging from solving basic equations to factoring quadratics and everything in between. These video clips are great for introducing topics, learning from home, and remote teaching.

Subscribe to our YouTube channel (free with your Gmail account) to access our complete K-12 math video library.


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  • Free Algebra Puzzles for 9th Graders

    Are your ninth grade students getting bored of repetitive worksheets and practice activities? If so, mix up your lesson plans by including these fun math puzzles and activities that feel more like games than actual math practice! They are super fun and great for boosting student engagement. Use them as warm-ups, cool-downs, transitions, exit tickets, and/or homework and extra credit assignments!

Looking for more fun math puzzles for 9th grade students? Check out our best-selling 101 Daily Math Challenges for Students in Grades 3-8 workbook



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This step-by-step guide to solving absolute value equations includes several easy-to-follow examples, an animated video tutorial, and extra practice problems to help your 9th grade students master this challenging topic.

Get your free solving absolute value equations lesson materials and step-by-step guide.


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Learning how to work with polynomials is one of the most important algebra topics, yet it is also a topic that many students greatly struggle with. This complete step-by-step guide shares several easy-to-follow sample problems that gradually increase in difficulty and an animated video tutorial.

Get your free multiplying polynomials lesson materials and video tutorial.


  • Writing Activities for 9th Grade Math

    Writing about math helps students to organize their thinking, use key vocabulary, and communicate mathematically—which leads to deep and meaningful understanding.

These structured math writing activities will help your students reap the benefits of writing in the math classroom and provide a serious boost in student engagement!

Are you using this awesome strategy for getting your students to write about math?


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