笔算除法课件.ppt

笔算除法,看谁算的快（口算）,6006=,273=,2408=,1604=,100,9,30,40,看谁算的快（口算）,1206=,903=,2404=,1608=,20,30,60,20,看谁算的快（笔算）,3,12,0,2,16,0,5,15,0,2,14,0,美羊羊能把你的好吃的分给我一半吗？,那我该给你多少个呢？,我来给你们算一算,402=,22=,20+1=,20,1,21,21,42,0,21,4,2,2,0,笔算除法的计算顺序和口算一样，要从被除数的最高位除起。,下课了！,