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School Supplies > eBooks for Teachers > E-Lessons eBooks for Teachers  > Addition Strategies, Grade 3: Plus 99 (Resource Book Only)

Product #: EMC3035014_TQ

Addition Strategies, Grade 3: Plus 99 (Resource Book Only) eBook

Grade 3
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This grade 3 math fluency page provides practice in using the strategy of 'see 99, think 100' by adding 100 instead of 99 and then subtracting 1. (45+99=____ could be viewed as 45+100=145, then subtract 1 for an answer of 144)

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