单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,整十、整百除以一位数(口算),整十、整百除以一位数(口算),火眼金睛,珠算练习(,1,),火眼金睛珠算练习(1),听数布珠,珠算练习(,2,),听数布珠珠算练习(2),听珠算,珠算练习(,3,),37,54,39,79,45,86,438,327,582,693,368=,288,3086=,1848,听珠算珠算练习(3)37 86 438 693,口算,426,488,639,567,408,728,口算426 488 639 567408 728,三年级上册数学整十、整百除以一位数(口算)苏教版课件,3,30,300,2,20,200,3,30,300,62,602,6002,84,804,8004,93,903,9003,33030022020033030062602600,三年级上册数学整十、整百除以一位数(口算)苏教版课件,9,90,90,9,5,50,990909550,四,五,四五,合作友谊赛,合作友谊赛,四,五,四五,202,10,答:大米的千克数是小米的,10,倍。,小组团结赛,20210 小组团结赛,四,五,四五,40,2,20(,组),40,4,10(,组),男女生对抗赛,40,个同学打乒乓球。都参加单打,可以分成多少组?都参加双打呢?,答:都参加单打,可以分成,20,组。都参加双打,可以分成,10,组。,402 20(组)404 10(组)男女生对抗赛40,四,五,四五,四,200,100,400,30,40,70,50,60,100,个人争先赛,四2001004003040705060100 个人争先赛,四,五,四五,五,360,90,集体终结赛,五36090 集体终结赛,四,五,四五,