资源描述
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,2015/11/1,#,练习三,符离三小四(,2,)班,新北师大版四年级数学上册,21515,3225,(个),3225,3000,答:不够。,58 18,4534,(),88 34,318,(),150 40,600,(),35070,2450,(),3,、不用计算,判断对错。,4,、竖式计算。,48 23,72 124,60334,46018,1104,20502,8928,8280,300 7,2100,(元),300 30,9000,(元),1035369,672 672,159159,834834,276 276,951951,438438,1172421,11018,1980,(千米),答:在韶关附近。,答:中午,12:00,左右。,答:能容纳,1200,名乘客。,答:,1000,元够了。,下课了!,
展开阅读全文