Welcome to Math Defined
My goal is to provide instructional math videos that are directly aligned with math standards. Students, teachers, and parents/guardians from around the world have used these videos to help teach/review math skills and content. All of my videos are meant to enhance any public, private, or homeschool math curriculum, and reinforce the math skills and concepts practiced in your math classroom.
Here you will find Worksheets and student notes, Video lessons and practice, and Courses with related videos to guide through a particular curriculum.
Check out the Videos page or visit the Math Defined YouTube Channel to see more
Latest Lesson Videos
Featured Videos
Math Courses
6th Grade Math
Stay Tuned for course availability
A comprehensive, self-paced course is designed to align with 6th Grade math standards.
7th Grade Pre-Algebra
A comprehensive, self-paced course is designed to align with 7th Grade math standards.
8th Grade Math
Currently In Production - Coming 2026!
A comprehensive, self-paced course is designed to align with 8th Grade math standards.
Upgrade Your Learning!
Become a Member: Get exclusive access to free Courses, printable worksheets and guided notes perfectly matched to every video lesson to maximize your learning and retention.
Lesson Notes and Worksheets
Browse my available lesson notes and student worksheets - perfect for guided practice to my Video Courses.
Become a Member and have unlimited access all worksheets and notes!
Explore. Learn. Excel!
Whether you’re a student looking for extra help, a parent supporting at home, or a teacher searching for classroom resources — Math Defined is here to make learning math simple, meaningful, and enjoyable.
Subscribe on YouTube and follow along on Facebook for new videos, guided notes, and updates from the world of middle school math!