《10的分与合》课件电子教案.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,*,10的分与合,8,4,4,9,7,2,6,5,1,9,3,9,5,8,2,6,6,4,你能有次序地涂一涂、分一分吗？,1,9,2,8,3,7,4,6,5,5,你还能想到什么？,1,9,2,8,3,7,4,6,5,5,9,1,8,2,7,3,6,4,一九一九好朋友，,二八二八手拉手，,三七三七真亲密，,四六四六一起走，,五五凑成一双手。,凑十歌,学唱凑十歌，谁最棒！,一九一九，好朋友；二八二八，手拉手；三七三七，真亲密；四六四六，一起走，五五凑成一双手。,哪两个数合起来是10？,找朋友！,10,8,2,7,9,6,5,2,4,3,1,3,1,4,5,8,6,7,9,10,8,2,7,9,6,5,2,4,3,1,3,1,4,5,8,6,7,9,今天你又什么收获？,填一填,3,7,2,8,5,10,10,10,4,10,6,5,2,9,10,4,快乐向日葵,5,5,9,10,1,3,10,6,4,7,10,5,5,10,4,10,9,5,8,4,6,1,9,10,10,比一比，看谁想得快？,2,