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Montgomery County Public Schools (MCPS)
Reply to "Third grade math homework"
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[quote=Anonymous][quote=Anonymous] Easy to solve if you learn Singapore bar modeling! I was typing on an iPhone and it didn't come out that well. Let me try on the computer. .........96..................93 [b] --------------l----------------[/b] [i]189 [/i] ......D +M...............M + K ..............?..............81 [b] ---------------l----------------[/b][i]189[/i] M + M D+K [b]---------------[/b][i]108[/i] ......M+M M= 54 This is a typical singapore math type word problem. No need for algebra.[/quote] Ugh it still didn't format correctly. [/quote]
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