Common Core Standards: 3.G.A.13.NF.A.3c3.NF.A.3a3.NF.A.3b3.NF.A.33.NF.A.1
exercise By Alison Gleason2/13/2015
Tags: equivalent fractions, 2/5, , equivalent fraction, 1/2, unit fraction, 1/6, one whole, comparing frac ...
Common Core Standards: 3.OA.D.83.OA.D.9
exercise By Pam Mack3/21/2015
Tags: Video, performance task, pattern, operations, model, reasoning, algebra, 3rd grade, toothpicks, base ...
exercise By shereen hale12/13/2017
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exercise By Irene Au3/7/2026
Tags: New York, STATE_RELEASED_ITEM , STATE_RELEASED_TESTS
exercise By Dawn Hudson3/21/2016
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exercise By Alyssa Wilkey3/27/2018
Tags: 2 Dimension shapes, Addition, Classification, Division, Fractions, Multiplication, Quadrilaterals, S ...
exercise By Michelle Rosa4/30/2018
exercise By Mary Martha Nave4/2/2025
exercise By Sara Wilken2/22/2025
Tags: 3.MD.D.8, Measurement & Data, Perimeter
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