The 6th-grade unit on "Enlarged and Reduced Figures" is not a new topic that starts out of nowhere.In 4th grade, students learned about angle sizes while drawing triangles. In 5th grade, they drew ...
In this interactive lesson, year 4 students are introduced to the term “regular polygon” for the first time. They will use the equality of sides to calculate the perimeter of regular polygons by ...
This is a Powerpoint teaching students how to find the interior and exterior angles of a polygon. It is equally suitable for KS3 and GCSE Foundation Maths students. There is sufficient material in the ...