Common Core Standards: 1.NBT.B.2c

exercise By Sandy Garrett4/7/2015

Tags: Writing Numbers, , 20, 30...

Common Core Standards: 1.OA.A.11.OA.A.2

exercise By Josie Fixler5/30/2014

exercise By Christopher Della Fave2/21/2019

Tags: Tech for Success Math K-2

Common Core Standards: 1.MD.C.4

exercise By Emily Lauer9/8/2014

Tags: represent, and...

Common Core Standards: 1.OA.A.21.OA.A.11.OA.B.31.OA.C.51.OA.C.6

exercise By Josie Fixler6/13/2014

Common Core Standards: 1.NBT.A.11.NBT.B.21.NBT.B.2c

exercise By Emily Lauer9/21/2014

Tags: hundred chart, 46, 29, , starting ..., 20, 30...

exercise By Sarah Mills1/23/2021

Tags: Counting

Common Core Standards: 1.OA.A.11.OA.B.41.OA.C.51.OA.C.61.NBT.C.6

exercise By Josie Fixler6/18/2014

exercise By Christopher Della Fave2/21/2019

Tags: Tech for Success Math K-2

Common Core Standards: 2.G.A.31.G.A.3

exercise By Josie Fixler4/2/2014