一年级数学上册复习课.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,*,*,20,以内加、减法复习课,第九单元总复习,一、回顾整理,0,1,2,3,4,5,0,0,0,0,1,1,2,3,4,4,0,5,5,4,考考你的眼力,0,1,2,3,4,5,6,7,8,9,10,0,0,0,0,1,0,2,0,3,0,4,0,5,1,0,1,1,1,1,2,1,3,1,4,1,5,2,2,0,2,1,2,2,2,3,2,4,2,5,3,3,0,3,1,3,2,3,3,3,4,3,5,4,4,0,4,1,4,2,4,3,4,4,4,5,5,5,0,5,1,5,2,5,3,5,4,5,5,6,7,8,9,10,对号入座,一、回顾整理,0,1,2,3,4,5,6,7,8,9,10,0,0,0,0,1,0,2,0,3,0,4,0,5,0,6,0,7,0,8,0,9,0,10,1,0,1,1,1,1,2,1,3,1,4,1,5,1,6,1,7,1,8,1,9,1,10,2,2,0,2,1,2,2,2,3,2,4,2,5,2,6,2,7,2,8,2,9,2,10,3,3,0,3,1,3,2,3,3,3,4,3,5,3,6,3,7,3,8,3,9,3,10,4,4,0,4,1,4,2,4,3,4,4,4,5,4,6,4,7,4,8,4,9,4,10,5,5,0,5,1,5,2,5,3,5,4,5,5,5,6,5,7,5,8,5,9,5,10,6,6,0,4,1,6,2,6,3,6,4,6,5,6,6,6,7,6,8,6,9,6,10,7,7,0,5,1,7,2,7,3,7,4,7,5,7,6,7,7,7,8,7,9,7,10,8,8,0,8,1,8,2,8,3,8,4,8,5,8,7,8,7,8,8,8,9,8,10,9,9,0,9,1,9,2,9,3,9,4,9,5,9,8,9,7,9,8,9,9,9,10,10,10,0,10,1,10,2,10,3,10,4,10,5,10,6,10,7,10,8,10,9,10,10,对号入座,你发现了什么？,4,5,5,4,0,1,一、回顾整理,11,1 12,1 13,1 14,1 15,1 16,1 17,1 18,1 19,1,12,2 13,2 14,2 15,2 16,2 17,2 18,2 19,2,13,3 14,3 15,3 16,3 17,3 18,3 19,3,14,4 15,4 16,4 17,4 18,4 19,4,像我这样吗？,一、回顾整理,11,1,12,1,13,1,14,1,15,1,16,1,17,1,18,1,19,1,12,2,13,2,14,2,15,3,16,4,17,5,18,2,19,2,13,3,14,3,15,3,16,3,17,3,18,3,19,3,14,4,15,4,16,4,17,4,18,4,19,4,_,还是这样呢？,一、回顾整理,比比谁最棒,看谁说得又对又快,一、回顾整理,二、拓展提升,在,里填上,“,”“,”,或,“,”,。,8,7,()16 2,8()7,3,9()18,10 5,9()9,6,4,6()6,4 17,2()18,3,比比谁最棒,看谁想得又对又快,二、拓展提升,在,(,),里填上填上合适的数。,9,（）,=8,（）,8,9,交换两个加数，两个算式的得数相等。,二、拓展提升,在,(,),里填上填上合适的数。,9,（）,8,（）,1,0,2,1,3,2,4,3,5,4,二、拓展提升,在,(,),里填上填上合适的数。,9,（）,8,（）,2,3,4,5,0,1,2,3,二、拓展提升,