This is the first of two whole lessons looking at the interior and exterior angles of different polygons. The lessons are designed for years 7 to 9, but I do use some weaker older groups. 17 slides + resources.
The lesson includes:
+ a starter
+ learning objectives (differentiated)
+ lots of superb teaching slides
+ Excellent examples,
+ MWB activities (great for AFL)
+ Worksheet with answers
+ Handout (cut out for pupils)
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