exercise By Jameana Kiser3/31/2021

exercise By K Nykamp2/23/2019

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, ...

exercise By Alyssa Wilkey3/27/2018

Tags: DRE MATH

exercise By KANISHA JOHNSON3/16/2022

Common Core Standards: 2.NBT.B.7

exercise By Josie Fixler5/19/2015

exercise By Meghan Maag3/14/2024

Tags: undefined, STATE_RELEASED_TESTS

exercise By Josie Fixler1/18/2016

exercise By ES Content6/28/2023

exercise By Betsy Shrock9/11/2025

Tags: Geometry, Math, Parallelograms, Quadrilaterals