BRAINERD, Minn. -- Consider this math problem: Find the square root of 49, double it, minus 5, square it, subtract 1, divide by 4, cut in half, cut in half, subtract 1, divide by 2, cut in half, cut ...
NAPAVINE – The first thing high school teacher Kim Conner has to do each year is work with her students on their math attitude. In case you haven’t heard: “A lot of kids come into high school hating ...
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