exercise By Lori Lanetta Prater2/27/2022

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

exercise By Josie Fixler12/10/2015

Tags: biology, cell

exercise By Julie TIpper6/29/2017

Tags:

Common Core Standards: 1.G.A.33.NF.A.1

exercise By Natosha Schafer1/29/2015

Tags: unit fractions, first grade, , matching fractions

exercise By ES Content6/21/2023

Common Core Standards: 1.MD.B.3

exercise By Josie Fixler8/7/2014

exercise By java testing1/25/2021

Common Core Standards: 1.G.A.31.G.A.1

exercise By Emily Lauer9/2/2014

Common Core Standards: 3.NF.A.3a3.MD.C.63.NF.A.2b3.NF.A.2a3.NF.A.11.G.A.33.NF.A.3d

exercise By Cherry Barrett3/12/2015

Common Core Standards: 1.OA.A.1

exercise By Emily Lauer9/18/2014