Common Core Standards: 3.NBT.A.2

exercise By Vivian Perry5/7/2015

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

Common Core Standards: 2.MD.B.5

exercise By Josie Fixler5/22/2014

exercise By Andrew DePeel9/14/2020

Tags: Polygons

exercise By Cora Blue2/13/2024

Tags: AL, Alabama, STATE_RELEASED_ITEM, STATE_RELEASED_TESTS

exercise By Karen Marcellus7/16/2020

Tags: Polygons

Common Core Standards: 1.G.A.11.G.A.21.G.A.32.G.A.3

exercise By Josie Fixler7/16/2014

exercise By Yasmin Neufeld2/9/2018

Common Core Standards: 2.MD.A.12.MD.A.22.MD.A.32.MD.A.42.MD.B.52.MD.B.62.MD.C.72.MD.C.82.MD.D.92.MD.D.10

exercise By Josie Fixler5/21/2015

Common Core Standards: 2.MD.D.9

exercise By Josie Fixler3/31/2014

exercise By Alana Weiland1/23/2018