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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,*,*,西师大版三年级数学下册,三位数除以一位数(问题解决),2024/9/16,(,1,)先算,每班分得几盒,。,123,=,4,(盒),(,2,)再算每班分得多少支。,424,=,96,(支),123,24,=424,=,96,(支),答:每班分得水彩笔,96,支。,2024/9/16,324,=,8,(吨),2008,=,25,(辆),200,(,324,),=2008,=,25,(辆),答:一次运完,200,吨货物,需要派,25,辆这样的车。,2024/9/16,1442,=,72,(名),728,=,9,(名),14428,=728,=,9,(名),答:每行,9,名同学。,2024/9/16,1442,=,72,(名),726,=,12,(行),14426,=726,=,12,(行),答:每个队可以排,12,行。,2024/9/16,42,=,8,(间),方法一:,1208,=,15,(盆),120,(,42,),=1208,=,15,(盆),答:平均每间教室放,15,盆花。,2024/9/16,方法二:,1202,=,60,(盆),12024,=604,=,15,(盆),答:平均每间教室放,15,盆花。,604,=,15,(盆),2024/9/16,123,=,4,(人),1044,=,26,(辆),104,(,123,),=1044,=,26,(辆),答:需要乘,26,辆缆车。,2024/9/16,182,=,9,(个),1179,=,13,(时),117,(,182,),=1179,=,13,(时),答:需要,13,时。,2024/9/16,答:饮料。,305,=,6,(元),1006,=,16,(听),4,(元),答:,100,元最多可以买,16,听这样的饮料。,2024/9/16,448,=,192,(颗),1928,=,24,(袋),4488,=1928,=,24,(袋),答:可以装,24,袋。,2024/9/16,486,=,288,(节),2888,=,36,(节),4868,=2888,=,36,(节),答:平均每人可分得,36,节。,2024/9/16,1155,=,23,(周),答:女孩存,23,周才能,买到这套书。,1156,=,19,(周),1,(元),19+1,=,20,(周),答:男孩存,20,周才能,买到这套书。,2024/9/16,答:平均每行写,40,个字。,1802,9,= 360,9,=,40,(个),2024/9/16,方法一:,1608,=,20,(箱),960,6 8,=1608,=,20,(箱),答:这些杯子能装,20,箱。,9606,=,160,(盒),2024/9/16,方法二:,68,=,48,(个),96048,=,20,(箱),960,(,68,),=96048,=,20,(箱),答:这些杯子能装,20,箱。,2024/9/16,2024/9/16,(,148-4,),6,=,24,(只),=1446,答:,4,人座的租,1,只,,6,人座的租,24,只最便宜。,2024/9/16,2024/9/16,
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