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Cameron from Quenn of the Apostles School sent in the following;
We had separate solutions sent in from Fulham Cross Girls' School from the following pupils, Tianah, Iania, Hagar, Alaa, Rachea, and Jessica. Here are two of them:
Well done ALL of you!
This practical challenge invites you to investigate the different squares you can make on a square geoboard or pegboard.
How many ways can you find of tiling the square patio, using square tiles of different sizes?
Place four pebbles on the sand in the form of a square. Keep adding as few pebbles as necessary to double the area. How many extra pebbles are added each time?