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Re: Second grade 'estimated' multiplication
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Originally posted by #39
'estimated' multiplication.
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"No Child left behind", the kids are being taught to pass a multiple choice test, all they have to do is get in the ballpark.
Thank you GWB.
EDIT: If you asked me that at the start of 4th grade, I would of needed paper and pencil because I was taught to stack the numbers, not exactly something you can visualize with some one barking in your face - it happened.
Using lazy math, 60 x 6 = 360 because 6x6=36 and you add a zero. Doing more lazy math 2x6=12. Doing simple addition 360 + 12 = 372. It's the scenic route but it works without paper and pencil on the fly.
62 x 6 = 372
Strange but there might be an upside to this all
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Last edited by kach22i; 04-18-2007 at 07:23 AM..
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