Common Core Standards: 2.OA.B.2

exercise By Josie Fixler5/2/2015

Common Core Standards: 2.OA.C.42.OA.C.32.OA.A.12.OA.B.22.G.A.2

exercise By Eliabeth Wolfer3/17/2015

Tags: Hollingsworth

exercise By Steinkirchner Pam8/25/2016

exercise By Jennifer Hudspeth3/15/2016

Tags:

exercise By Christopher Della Fave2/21/2019

Tags: Tech for Success Math K-2

exercise By Danielle Rodriguez8/9/2017

exercise By Lynne Lindsey3/13/2023

exercise By Chen8/18/2016

exercise By Betsy Shrock9/11/2025

Tags: Geometry, Math, Parallelograms, Quadrilaterals

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, ...