MathMatters was started in 2010 in order to instill a sense of confidence and interest in Mathematics. Sheela has a M.S.
It was established by Sheela Nain Shah, who has an MS in Electrical Engineering, and more than 12 years of teaching Mathematics in India and in the US. Sheela has spent eight years teaching 2nd year Engineering students in the United States. This is her twelfth year teaching middle and high school( grades 4-10, all boards) children Mathematics. in Electrical Engineering from the University of New Hampshire, U.S.A.
17/10/2025
https://www.youtube.com/watch?v=vksy7e3hY8Q
One-step multiplication equations: fractional coefficients | 6th grade | Khan Academy Keep going! Check out the next lesson and practice what you’re learning:https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-equations-and-inequalitie...
17/10/2025
https://youtu.be/9Ek61w1LxSc?si=bhv0nKMTnuq1_jRS
How to solve equations of the form ax = b | Linear equations | Algebra I | Khan Academy Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-equa...
09/05/2024
Order of operations examples for grades 7 and 8
09/05/2024
03/05/2023
Some more practice for grades 9 and 10 IB students
03/05/2023
Good luck grade 10 IB students. Here are some examples for your review.
28/02/2023
Here's a problem on the sine and cosine rule that involves bearings. I'll be posting more examples on the sine and cosine rules since mocks, prelims and finals are right around the corner.
Sine & Cosine Rules applied to Bearings : ExamSolutions Maths Revision Go to http://www.examsolutions.net/ for the index, playlists and more maths videos on sine rule, cosine rule, bearings and other maths topics.THE BEST THANK ...
27/02/2023
The angle sum in any triangle is 180 degrees. Where does this magic number come from???
Using the concept of parallel lines, alternate and corresponding angles, the proof below explains it.
18/09/2022
https://www.youtube.com/watch?v=SXRQcxt6jsk
The much dreaded derivation of the sum of an arithmetic series. This explanation is quick and very simple!
How To Derive The Formula For The Sum of an Arithmetic Series This video explains how to derive the formula that gives you the sum of an arithmetic series. This video also explains the difference between an arithmetic ...
18/09/2022
Here are a few solved examples on Arithmetic and Geometric Sequences that can help you solve the last weeks problems.
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