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Montgomery County Public Schools (MCPS)
Reply to "Does compact math get your ready for IM?"
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[quote=Anonymous][quote=Anonymous][quote=Anonymous][quote=Anonymous][quote=Anonymous][quote=Anonymous][quote=Anonymous]The most ridiculous problem I saw in compacted math 5/6 was: show why 72 degrees is higher than 58 degrees. If you say 72-58 = 14, therefore 72>58, you get only partial credit. Child has to show it with at least 3 different methods to get full credit.[/quote] This is when I open up the bottle of wine and pour myself a glass. Three different methods?? :shock: [/quote] Just taking a guess here but maybe: 72-58=14 58+14=72 72-14=58 ?? Is it basically trying to show this as a fact family? (Term I learned from my daughter's first grade math last year.) [/quote] No, you would have failed this compacted math problem! :P[/quote] Ha! I’m lucky to have grown up in the ‘80s when I could use the traditional subtraction method alone. New math often hurts my head.[/quote] And the test scores have shown it doesn't work. So here we are on another new math curriculum. :roll: [/quote] Agree. We will have a new one in another 5 years too. [/quote]
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