Design a tile.

Make a tile that fits the following 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 5 What is the area of the yellow rectangle 10 How many small squares do you need for the tile 12 How many triangles are the same size as one rectangle2 How many small squares fit in side of the rectangle2