doc, 3.42 MB
doc, 3.42 MB
doc, 391.5 KB
doc, 391.5 KB
flipchart, 614.62 KB
flipchart, 614.62 KB
pdf, 2.64 MB
pdf, 2.64 MB
doc, 91.5 KB
doc, 91.5 KB

Forming expressions for area and perimeter and simplifying to show equivalence. There is a great deal of scope for differentiation here, with two activities which take the idea further (The last one is not my own, but from a resource called ‘Materials to Support able mathematicians in KS3&’) Includes application of trigonometry ratios in finding the general rule for areas of regular polygons.

Creative Commons "Sharealike"

Reviews

4.7

Something went wrong, please try again later.

Nawel-

4 years ago
5

Excellent resource. Thanks.

athmaramanr

7 years ago
4

Open-ended exercises are nicely included.

pmw1974

11 years ago
4

This is great thanks! As a slight niggle for shape 5 e must be 3 as 4+2e =10, then stating that the area is 24 is confusing, I changed the question to "can you find the area?". Thankyou for sharing.

cejs

12 years ago
5

Great resource, thank you for sharing.

gilturner

12 years ago
5

I adapted this lesson for able year 7s. It was excellent. Than you.

Report this resourceto let us know if it violates our terms and conditions.
Our customer service team will review your report and will be in touch.