exercise By Brittany Kellogg2/25/2016

exercise By Julia Eskridge12/21/2020

exercise By Julia Eskridge2/3/2021

Common Core Standards: 4.NF.B.3b4.NF.A.2

exercise By Lori Parker3/10/2015

Common Core Standards: 4.NBT.A.14.OA.A.24.NF.A.14.NF.C.74.NBT.B.44.NBT.A.24.NBT.B.54.OA.A.15.OA.B34.NF.B.3a4.NF.A.24.G.A.24.NF.B.4c4.MD.A.34.OA.A.34.OA.B.44.NF.B.4b4.NF.B.3d4.MD.A.14.NBT.B.63.OA.A.24.MD.C.5

exercise By Lisa Casey4/23/2015

Tags: 4.Int.8, , 4.Int.6, 4.Int.2, 4.Int.4, 4.Int.7, bl034910

exercise By Beth Tate1/7/2021

exercise By Jose Alonso Diaz2/4/2019

Common Core Standards: 4.OA.A.14.OA.A.34.NBT.B.44.NF.B.3b4.NF.B.3c4.MD.A.24.NBT.A.24.OA.B.44.NF.A.14.NBT.B.54.NBT.A.34.G.A.24.MD.A.14.NF.B.4b4.NBT.A.14.OA.C.54.NF.A.2

exercise By Jessy Tsoufiou1/19/2015

Tags: Multiplication, Addition, Subtraction, Charting, , Factors, Grade 4, Classification, ["CCSS Math 4.O ...

exercise By cheryl conte10/31/2018

Common Core Standards: 4.NF.B.3c4.NF.C.54.NF.B.3d

exercise By Greg Cicotte4/9/2015