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The best math program for middle school students
Showing posts with label
math is fun
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Showing posts with label
math is fun
.
Show all posts
Thursday, February 20, 2014
Problem Solving is Fun
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There is a goat, says the question. The goat is tethered to one edge of a barn, on a rope 10 meters long. If the barn is 9 meters long and 5...
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