exercise By Alyssa Wilkey3/27/2018

Tags: DRE MATH

exercise By Sheela Acharya-Carmody10/30/2020

Tags: fact families

Common Core Standards: 2.NBT.A.43.MD.A.1

exercise By Wes Clarkson8/25/2014

exercise By Danielle Rodriguez8/29/2016

exercise By Jameana Kiser3/31/2021

exercise By Jose Alonso Diaz10/4/2018

Common Core Standards: 2.NBT.A.4

exercise By Josie Fixler6/23/2014

exercise By Lizzette Morales4/13/2025

Tags: 3.OA.D.8, CCSS, Common Core, DOK 1, DOK 2, DOK : 1, DOK : 2, DOK : 3, SBAC, STATE_RELEASED_ITEM, Sma ...

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: 2.NBT.A.1b

exercise By Josie Fixler4/30/2015

Tags: 200, ..., 200, ...