Common Core Standards: 2.MD.B.6

exercise By Josie Fixler7/23/2014

Common Core Standards: 2.OA.A.12.OA.B.2

exercise By Josie Fixler4/23/2015

Common Core Standards: 2.NBT.B.52.NBT.B.6

exercise By Talia7/30/2014

Common Core Standards: 3.NBT.A.2

exercise By Sowmya 12/20/2013

Tags: Numbers, Subtraction, Addition, subtraction, Equation, Expression

Common Core Standards: 2.MD.D.10

exercise By Tyler Woods10/1/2014

Common Core Standards: 2.NBT.A.2

exercise By Josie Fixler6/13/2014

exercise By Beth Baltzell3/23/2016

Common Core Standards: 1.OA.A.12.OA.A.1

exercise By Lilac Stahley2/19/2015

Tags: word problems, addition, , word problem

exercise By Vickie Williams3/10/2022

Tags: 3.G.A.2, 3.NBT.A.1, 3.NBT.A.2, Addition and Subtraction, Number and operations in Base Ten, PARCC, S ...

exercise By Josie Mittleman7/28/2016