Sunday, 18 October 2015

Pāngarau - Perimeter continued


Purpose - to reinforce the number skills of students as they calculate the perimeter of objects using centimetres or metres.
W.A.L.Tperform addition and multiplication calculations to find perimeters of objects
This week we will use what we know about measuring perimeters to solve some a variety problems!

What happens if all the sides are the same length? Show me how many ways you can work out the perimeter of these shapes!




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