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This picture is taken from Problem Pictures Themes, a CD-ROM of photographs with activities for mathematics teaching. |
Chocolate BarHow many squares does this chocolate bar have? To answer this question, it may help to measure the photograph with a ruler. The whole bar weighs 100 grams. What does one square weigh? A recipe uses 28 grams of chocolate. How many squares is this? C01C |
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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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