| <<O>> Difference Topic CompareAndContrastPart2 (r1.2 - 09 Jul 2005 - CatherineJohnson) |
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| <<O>> Difference Topic CompareAndContrastPart2 (r1.1 - 09 Jun 2005 - CatherineJohnson) |
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CompareAndContrastPart2Posted on Jun 09, 2005 @ 12:15 by CatherineJohnsonI've been searching for some good examples of bar models to illustrate Carolyn's SummerMathChallenge post, and I just came across this page from the Primary Mathematics Grade 2A workbook. Mind you, '2A' is the workbook for the first half of 2nd grade. Second semester is '2B'. update 7-5-06: The original image has disappeared, so I'm replacing it with this "worked problem" from Challenging Word Problems Primary 2:
CompareAndContrast CompareAndContrastPart3 CompareAndContrastPart4 CompareAndContrastPart5 CompareAndContrastPart6 CompareAndContrastPart7 MathInSalinaKansas <!--
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Revision r1.1 - 09 Jun 2005 - 16:15 - CatherineJohnson Revision r1.2 - 09 Jul 2005 - 13:26 - CatherineJohnson |