Friday, April 6, 2012

Daily 5 Math Mini-Lesson Subtraction

This week we reviewed and practiced three ways to solve subtraction problems. Just like with addition problems we practiced using a number line but instead of counting forwards, we hopped backwards to find the correct answer. We also used manipulatives and the strategy draw a picture to solve other subtraction problems. Two of the three strategies have been introduced into one of the Daily 5 math choices; the third will be available next week.

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