Mathematics, 03.10.2021 02:40 gonzo8953

Alan and Debra were trying to decide where to place a 2 and an 8 in the boxes shown here: 90.0. Their goal was to make the product as large as possible. A. Think to yourself (110 pencils or calculators!) what Debra should do with the other two digits to make the greatest possible product. Then write your ideas on paper and discuss them with your teain. I

B. Alan thought that the 2 should go next to the 9 to make 92, and the 8 should go next to the 1 to make 18. He used his Base Ten Blocks to help him draw this figure to justify his answer. Where in Alan's picture can you see the 2 (of the 92) and the 8 (of the 18)? What about the 9 of the 92 and the l of the 18? What part of the picture represents the product?

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Alan and Debra were trying to decide where to place a 2 and an 8 in the boxes shown here: 90.0. Thei...