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Elementary School-Aged Kids
Reply to "Is this problem too hard for a second grader?"
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[quote=Anonymous]I think this problem is not hard if a child is very familiar with place value. If she arrange the little circles in 10*10 charts, if really only requires a few line to figure out 100 will only go four rounds for 25 people. But if her circles are not nicely arranged, then it could take a long time. [/quote]
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