人教一级上册省名师优质课赛课获奖课件市赛课一等奖课件.ppt

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,*,本资料仅供参考，不能作为科学依据。谢谢。本资料仅供参考，不能作为科学依据。感谢您,九加几,人教版 一年级上册,制作人：姜姗,第1页,2,1,5,1,1,1,4,7,8,9,1,1,1,4,3,6,7,8,第2页,10+1=10+5=10+7=,10+2=10+9=10+10,=,11,15,17,12,19,20,第3页,摆一摆,好多桃啊！,10,+,3,=,13,第4页,第5页,9,+2=,1,1,10,9,+3=,1,2,10,9,+8=,1,7,10,11,12,17,做一做：,第6页,5,2,4,6,0,1,8,3,7,9,10,9+,蚂蚁搬家,第7页,5,2,4,6,0,1,8,3,7,9,10,9+,蚂蚁搬家,第8页,5,2,4,6,0,1,8,3,7,9,10,9+,蚂蚁搬家,第9页,5,2,4,6,0,1,8,3,7,9,10,9+,蚂蚁搬家,第10页,5,2,4,6,0,1,8,3,7,9,10,9+,蚂蚁搬家,第11页,5,2,4,6,0,1,8,3,7,9,10,9+,蚂蚁搬家,第12页,5,2,4,6,0,1,8,3,7,9,10,9+,蚂蚁搬家,第13页,5,2,4,6,0,1,8,3,7,9,10,9+,蚂蚁搬家,第14页,5,2,4,6,0,1,8,3,7,9,10,9+,蚂蚁搬家,第15页,5,2,4,6,0,1,8,3,7,9,10,9+,蚂蚁搬家,第16页,5,2,4,6,0,1,8,3,7,9,10,9+,蚂蚁搬家,第17页,