COLE'S WORLD OF MATHEMATICS
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Math   Tutorial  Videos 


Welcome to Cole’s World of Mathematics! This channel is your go-to source for clear, step-by-step math tutorials covering Pre-Algebra, Algebra, Geometry, Trigonometry, Precalculus, and Calculus.

As a high school math teacher and adjunct instructor at the college level, I’ve spent decades refining my teaching strategies to help learners overcome math anxiety and build lasting understanding. Whether you’re a student looking for homework help, a parent supporting your child, or a teacher seeking supplemental instruction, you’ll find content here that makes math more manageable.

📚 Popular topics include:
  • Algebra tips and tricks
  • Graphing and functions
  • Step-by-step calculus lessons
  • Domain and range
  • Piecewise and rational functions
  • Average rate of change
  • Word problem walkthroughs
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🔔 Subscribe and turn on notifications so you never miss a new math video!

All of my videos are arranged on this website according to the Topics they belong to. By using the pull-down menu under "Math Tutorial Videos" at the top, you can find the various Mathematics Topics which are addressed as well as various Course Titles which are available.  

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Copyright © 2015-25  Cole's World of Mathematics. All Rights Reserved.



“Cole’s World of Mathematics - Inspiring Confident Math Learners”
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  • Home
  • Math Videos
    • Cole's World of Mathematics [YouTube] ↗︎
    • TI-84 Calculator Videos
    • Calculus 1 Videos >
      • Limits in Calculus 1
    • Pre-Calculus Videos
    • Trigonometry Videos
    • Algebra 2 Videos
    • Algebra Videos
  • RESOURCES
  • TPT
  • Store
  • Freebies