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This picture is taken from Problem Pictures Themes, a CD-ROM of photographs with activities for mathematics teaching. |
Pile of orangesHow many oranges are here? A shopkeeper builds a similar pile of oranges but with one extra layer. How many oranges would this have? What size of pile could you build with a box of 200 oranges? X21 |
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The photographs and screen images on this website are copyright and may not be reproduced without permission. Copyright © Richard Phillips 2001/2007. Page updated 13 July 2005. |
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