maths ideas.
- Alternate the small squares around the outside of the tile.
- Place the triangles and rectangle in the centre of the tile.
What is the perimeter of a small square? 10
What is the area of the yellow rectangle? 17
How many small squares do you need for the tile? 2
How many triangles are the same size as one rectangle? 2
How many small squares fit in side of the rectangle?2
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