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 Josie Fixler7/17/2014
Tags: starting ..., 20, 30..., includi..., represent, and...
Common Core Standards: 3.MD.C.61.G.A.33.NF.A.13.NF.A.2a3.NF.A.2b3.NF.A.3a3.NF.A.3d
exercise By Karen Powell1/26/2015
Tags: NvACS, kp, KP
Common Core Standards: 1.G.A.32.G.A.33.NF.A.1
exercise By Karesa Burdick12/10/2015
Tags: unit fractions, first grade, , fraction, story problem, matching fractions
Common Core Standards: 2.G.A.12.G.A.22.G.A.31.G.A.3
exercise By Josie Fixler7/23/2014
exercise By Talia10/5/2018
exercise By Josie Mittleman7/28/2016
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
exercise By Danielle Rodriguez9/27/2016
Common Core Standards: 1.G.A.31.G.A.21.OA.A.11.G.A.1
exercise By Josie Fixler7/10/2014
