Common Core Standards: 1.OA.A.11.OA.A.21.OA.B.31.OA.C.51.OA.C.61.OA.B.41.OA.D.71.OA.D.8

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Tags: DRE MATH

exercise By Alyssa Wilkey3/27/2018

Tags: DRE MATH

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exercise By Justin Johnson9/8/2017

Common Core Standards: 1.OA.B.3

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Tags: STATE_RELEASED_ITEM, STATE_RELEASED_TESTS

Common Core Standards: 1.MD.A.1

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Common Core Standards: 1.MD.C.4

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Tags: represent, and...