47n_-_sams_dilemma.docx |
This week's PoW is another student submitted problem. In it, Sam is trying to figure out what 0.9 repeating could be since he can find fractions to represent all other repeating decimals like 0.1 repeating. He thinks it might be the same thing as 1. Do you? Use mathematical reasoning to support your answer. Good luck!
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What are PoWs?Problems of the Week are puzzles, problems and questions I give out in a 4 week cycle. The first three weeks are new problems for students to try. The fourth week is a chance for reflection and an opportunity for students to choose one of the three PoWs to hand in as a showcase of their problem solving abilities. Hand-in OutlineArchives
October 2015
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