Looking Back and Moving Forward
Students use a fraction applet to construct fractions from a variety of regions. Students demonstrate understanding that a fraction can be represented as part of a region in which the parts are congruent (region model)
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About Accuracy and Approximation
How accurate are robots? Groups draw lines by moving robots backwards and forwards by one rotation of the wheels. Using the appropriate formula, they determine the percent error in the length of the lines in relation to the calculated...
5th - 7th Math CCSS: Designed