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exercise By Marci Gonzalez9/11/2018

Common Core Standards: 4.NBT.B.6

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Common Core Standards: 4.NF.B.3a4.NF.B.3c4.NF.B.3d4.NF.B.3

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Tags: Fractions, Addition, Subtraction, Multiple Choice, Grade 4,

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Common Core Standards: 4.OA.C.5

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