2012北师大版一年级下册数学练习三课件

,子页,子页,子页,子页,子页题目,内容：,子页,子页,子页,子页,子页题目,内容：,子页,子页,子页,子页,子页题目,内容：,子页,子页,子页,子页,子页题目,内容：,内容：,子页题目,子页,子页,子页,子页,主页,子页,子页题目,子页,子页,子页,主页,子页,T,H,A,N,K,Y,O,U,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,*,练习三,北师大版 一年级数学下册 第五单元加与减（二）,浙江省浦江县浦阳第三小学 黄升,67,62,63,54,24,30,54,78,30,48,80,56,37,52,96,44,36,45,6,4,9,9,9,7,4,6,97,88,41,42,77,77,=,57,57,=,46,82,46,56,3,0,7,22,+,6,=,28,（元）,23,20,=,3,（元）,（,1,）,22,+,36,=,58,（节）,答：丽丽回收了,58,节。,（,2,）,22,12,=,10,（节）,答：小军回收了,10,节。,+,46,+,53,=,99,（元）,+,46,+,41,=,87,（元）,+,+,+,+,+,+,+,+,52,52,34,34,53,53,41,41,=,=,=,=,（元）,（元）,（元）,（元）,105,93,87,75,100,元,9,2,9,9,22,44,33,41,55,15,51,66,16,61,77,17,71,88,18,81,99,11,12,13,41,14,66,51,15,77,61,16,88,71,17,99,81,18,