Common Core Standards: 4.OA.B.4

exercise By Wes Clarkson8/23/2014

Tags: Factors of Arrays, Factors, Multiplication, Expression, Fill in the blanks, , Prime numbers, Classif ...

exercise By Susan Wynn5/2/2018

Tags: 4.Int.2, 4.Int.4, 4.Int.6, 4.Int.7, 4.Int.8, jnissi@gdrsd.org, lmills@gdrsd.org, epotter@gdrsd.org, ...

exercise By Gennaro Marcigliano3/16/2016

exercise By Laura Goolsby2/10/2022

Tags: 4.NBT.A.3, Addition, Multi-digit numbers, PARCC, fact families, grade4, math, numbers, rounding

exercise By Gennaro Marcigliano3/17/2016

exercise By Suzanne Duffy1/8/2016

Tags:

exercise By Britney Hopkins2/19/2016

exercise By DESTINY SAWYER4/11/2022

exercise By Carol Draper4/6/2016

exercise By Mary Stout3/30/2016