Online lesson - division using an area model: http://learnzillion.com/lessons/552-divide-4digit-dividends-by-2digit-divisors-by-using-an-area-model
Online video - how to do long division with base ten blocks:
http://www.mathplayground.com/howto_longdivision.html
Online lesson - interpreting the remainder:
http://learnzillion.com/lessons/53-interpret-remainder-of-div-prblm
For parents to understand "interpreting the remainder"
http://www.studyzone.org/testprep/math4/d/remainders4l.cfm
Online video - how to do partial quotient division:
http://everydaymath.uchicago.edu/teaching-topics/computation/div-part-quot/
For parents to download sample assessments: https://grade4commoncoremath.wikispaces.hcpss.org/Assessing+4.OA.3
For parents to see sample word problems:
http://www.orglib.com/4.oa.3-worksheet-viewtestquestions_0d1520c2bb_034fc28cb55c40eabc3cf79cb87fd2f9_289.html
For parents to see sample problems: Click on 4.OA.3
http://www.mrmaffesoli.com/printables/
Game - basic division practice for students:
http://www.mathplayground.com/ASB_DemolitionDivision.html
Game - basic division practice for students:
http://www.mathplayground.com/ASB_DragRaceDivision.html
Online video - how to do long division with base ten blocks:
http://www.mathplayground.com/howto_longdivision.html
Online lesson - interpreting the remainder:
http://learnzillion.com/lessons/53-interpret-remainder-of-div-prblm
For parents to understand "interpreting the remainder"
http://www.studyzone.org/testprep/math4/d/remainders4l.cfm
Online video - how to do partial quotient division:
http://everydaymath.uchicago.edu/teaching-topics/computation/div-part-quot/
For parents to download sample assessments: https://grade4commoncoremath.wikispaces.hcpss.org/Assessing+4.OA.3
For parents to see sample word problems:
http://www.orglib.com/4.oa.3-worksheet-viewtestquestions_0d1520c2bb_034fc28cb55c40eabc3cf79cb87fd2f9_289.html
For parents to see sample problems: Click on 4.OA.3
http://www.mrmaffesoli.com/printables/
Game - basic division practice for students:
http://www.mathplayground.com/ASB_DemolitionDivision.html
Game - basic division practice for students:
http://www.mathplayground.com/ASB_DragRaceDivision.html