exercise By Amy Shaffer8/23/2019

Common Core Standards: 3.OA.A.13.NF.A.14.OA.A.24.OA.A.33.OA.A.33.NBT.A.23.OA.A.23.OA.D.83.NF.A.2b3.OA.A.43.OA.C.73.NBT.A.33.OA.D.93.OA.B.53.NBT.A.13.MD.C.53.MD.C.63.MD.C.7a

exercise By Diana Grandeen2/24/2015

Tags: Array, Arrays, fraction, Addition, Subtraction, Equation, Relation between addition and subtraction, ...

Common Core Standards: 3.OA.C.73.MD.A.13.OA.A.43.NBT.A.23.NF.A.13.OA.A.3

exercise By Jennifer Wilson2/20/2015

exercise By Ruqsana Potla12/26/2020

Tags: STATE_RELEASED_ITEM, bundles, expanded form, sticks

exercise By Christopher Della Fave1/24/2019

Tags: STATE_RELEASED_ITEM, STATE_RELEASED_TESTS

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exercise By MCAS Practice12/19/2022

Tags: STATE_RELEASED_ITEM, Massachusetts, STATE_RELEASED_TESTS

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exercise By asit datar1/27/2016

Tags: DOK 1, DOK 2, DOK 3

exercise By Josie Mittleman1/22/2019

Tags: bell ringer, do now, morning work, warm-up activity