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

exercise By Josie Fixler5/5/2014

Common Core Standards: 1.OA.A.2

exercise By Josie Fixler6/5/2014

exercise By Josie Mittleman7/28/2016

Common Core Standards: 1.OA.A.11.OA.B.31.OA.C.61.OA.D.7

exercise By Josie Fixler12/27/2013

Common Core Standards: 1.OA.A.11.OA.A.21.OA.B.31.OA.C.51.OA.C.61.OA.B.41.OA.D.71.OA.D.81.NBT.A.11.NBT.B.21.NBT.B.2a1.NBT.B.2b2.NBT.B.72.NBT.B.81.NBT.B.2c1.NBT.B.31.NBT.C.41.NBT.C.51.NBT.C.61.MD.A.11.MD.A.21.MD.B.31.MD.C.41.G.A.11.G.A.21.G.A.32.G.A.3

exercise By Antoinette Scusa5/15/2015

Tags: starting ..., 20, 30..., includi..., represent, and...

exercise By BRITTANY LAINO6/8/2017

Common Core Standards: 3.OA.A.13.MD.C.63.NF.A.13.OA.B.63.G.A.2K.OA.A.33.NF.A.3bK.MD.A.1K.OA.A.43.MD.C.7b3.NF.A.2b1.OA.D.8K.MD.B.33.MD.C.5a3.MD.C.7c3.OA.B.5K.NBT.A.13.NF.A.3a3.OA.D.9K.OA.A.22.NBT.A.33.OA.A.33.MD.A.13.OA.A.43.OA.D.83.MD.B.33.NBT.A.13.OA.A.23.NBT.A.3

exercise By Dodson Joly9/18/2015

Tags: STATE_RELEASED_ITEM, STATE_RELEASED_TESTS

exercise By Christopher Della Fave2/21/2019

Tags: Tech for Success Math K-2

Common Core Standards: 1.OA.A.11.OA.A.2K.OA.A.21.OA.B.31.OA.C.61.OA.D.7

exercise By Josie Fixler6/10/2014

Common Core Standards: 1.OA.A.11.OA.B.31.OA.C.61.OA.D.7

exercise By Josie Fixler6/19/2014