exercise By smithads1/17/2017

Tags: Achieve The Core

Common Core Standards: 2.NBT.A.3

exercise By Josie Fixler6/16/2014

exercise By Wes Clarkson8/26/2014

exercise By Wes Clarkson8/26/2014

exercise By Debra Evans11/28/2018

Common Core Standards: 2.NBT.A12.NBT.A.1a2.NBT.A.1b2.NBT.B.72.NBT.B.82.NBT.A.22.NBT.A.32.NBT.A.42.NBT.B.52.NBT.B.62.NBT.B.9

exercise By Josie Fixler7/22/2014

Tags: 200, ...

Common Core Standards: 2.NBT.A12.NBT.A.1a

exercise By Emily Lauer9/17/2014

Tags: expanded form, bundles, sticks,

Common Core Standards: 2.NBT.A.4

exercise By Josie Fixler5/22/2014

exercise By Wes Clarkson8/26/2014

exercise By Matthew Steen10/30/2024