Daward72's Shop
Daward72's Shop
4.88122 reviews

I have been teaching MATHEMATICS (11-16) since 1990. I have regularly been commended on my classroom displays and the quality of my resources as I feel this enriches the student experience. As a self-taught graphic designer I now produce professional quality materials for our academy/academy chain across all departments including posters/banners and promotional materials. I am currently working on updating some older resources as well as developing new ones!

pdf, 91.06 KB
pdf, 91.06 KB
pdf, 115.86 KB
pdf, 115.86 KB

The title is Magic Squares of Squares but this is really another way to look at substituting values into expressions, multiplying out double brackets and collecting like terms together before solving a quadratic equation. Also deciding, in some cases, if both values or just one of the values found from solving the quadratic are valid.
Just something, I hope that is a bit different from the usual.
ANSWERS included

Creative Commons "Sharealike"

Reviews

5

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neildwalker

3 years ago
5

A lovely idea, especially with the inversing. Thank-you.

even291

6 years ago
5

Very good idea, quick and easy to mark. Split first page as it looked a little cramped. Able to amend formulae and make answers a little easier.

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