Friday
Today we are looking at the perimeter of rectangular shapes.
How can I work out the perimeter if a side is not labelled?
I can add up the lengths on the other side - 5cm + 3cm = 8cm.
The missing length is 8cm. What is the perimeter of the shape?
Here is a video to help you - https://vimeo.com/470607065
If you fancy a challenge:
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