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29-10-2022
Mathematics

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3.2: Calculating Sums 1. Andre and Jada drew base-ten diagrams to represent 0.007 +0.004. Andre drew 11 small rectangles. Jada drew only two figures: a square and a small rectangle. Andre Jada a. If both students represented the sum correctly, what value does each small rectangle represent? What value does each square represent? b. Draw or describe a diagram that could represent the sum 0.008 +0.07.

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