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Tags: 4.NBT.6-1, fact families

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Common Core Standards: 3.MD.C.5a3.MD.C.73.MD.C.7a3.MD.C.7b3.MD.C.7c3.MD.C.7d

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Tags: NvACS, KP

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Common Core Standards: 3.MD.C.73.MD.C.7a3.MD.C.7b3.MD.C.7c3.MD.C.7d3.MD.C.5a

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Tags: Thiriot, Powell

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Common Core Standards: 3.NBT.A.33.MD.B.3

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Tags:

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exercise By tamara vaughan4/13/2017

Tags: 3rd grade, Video, algebra, base ten, model, operations, pattern, performance task, reasoning, toothp ...