Math Riddles-- undone.
8 men and 2 boys need to cross a river. They have a canoe which cannot carry more than 1 man or 2 boys at one time. How many river crossings does it take to get everyone across?
To find the answer watch these kids act it out by clicking here!
Mr. Chamberlain's daughter uses manipulatives to solve the problem-- although I think there may have been a calculation error in her final answer :/ Great demonstration on how to visualize it though!
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