20以内的进位加法整理复习

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,*,数学知识竞赛,1,20以内进位加法整理复习,请说出几道学过的进位加法算式。,9,9,8,9,7,9,6,9,5,9,4,9,3,9,2,9,9,8,8,8,7,8,9,7,9,6,9,5,8,5,7,5,6,5,9,4,8,4,7,4,9,3,8,3,9,2,8,7,7,7,6,7,5,7,4,7,8,6,7,6,6,6,5,6,6,8,5,8,4,8,3,8,7,9,6,9,5,9,4,9,3,9,2,9,7,8,7,5,6,5,7,4,7,7,6,7,5,7,4,7,8,9,8,8,8,5,8,4,8,3,8,7,8,6,7,6,6,6,5,6,6,8,5,8,4,8,3,8,9,9,9,8,9,7,9,6,9,5,9,4,9,3,9,2,8,9,7,9,6,9,5,9,4,9,3,9,8,8,7,8,8,5,7,5,8,4,8,7,7,7,6,7,5,7,8,6,7,6,6,6,6,8,5,8,4,8,9,9,9,8,9,7,9,6,9,5,9,4,9,3,2,9,6,5,7,4,8,3,4,7,5,6,3,8,9,2,8,8,7,8,8,5,7,5,8,4,8,7,7,7,6,7,5,7,8,6,7,6,6,6,6,8,5,8,4,8,9,8,9,7,9,6,9,5,9,4,9,3,8,9,7,9,6,9,5,9,4,9,3,9,9,9,2,9,6,5,7,4,8,3,4,7,5,6,3,8,9,2,请说出得数是,12,的算式。,