
凑十法破十法练习题.docx
4页凑 十 歌一九一九好伴侣, 二八二八手拉手, 三七三七真亲热, 四六四六一起走; 五五凑成一双手;一加九,十只小蝌蚪, 二加八,十只花老鸭, 三加七,十只老母鸡, 四加六,十只金丝猴, 五加五,十只大老虎;看到9 想到1, 看到8 想到 2, 看到7 想到 3, 看到6 想到 4; 看到大数加小数,;凑十法练习题.9 + 6 = 9 + 5 = 9 + 4 =9 + 3 = 9 + 2 = 9 + 7 =9 + 8 = 9 + 9 = 8 + 8 =8 + 7 = 8 + 9 = 8 + 6 =8 + 5 = 8 + 4 = 8 + 3 =7 + 9 = 7 + 8 = 7 + 7 =7 + 6 = 7 + 4 = 7 + 5 =6 + 9 = 6 + 8 = 6 + 7 =6 + 6 = 6 + 5 = 5 + 9 =5 + 8 = 5 + 7 = 5 + 6 =4 + 9 = 4 + 8 = 4 + 7 =3 + 9 = 3 + 8 = 2 + 9 =一五 6,二四 6,三三 6,四二 6,五一 6; 6 的组成没遗漏;一六 7,二五 7,三四 7,四三 7,五二 7,六一 7;7 的组成记认真;一七 8,二六 8,三五 8,四四 8,五三 8,六二 8,七一 8;8 的组成记全它;一八 9,二七 9,三六 9,四五 9,五四 9,六三 9,七二 9,八一 9;9 的组成全都有;一九 10,二八 10,三七 10,四六 10,五五 10,六四 10,七三 10, 八二 10,九一 10;10 的组成共九句;破十法练习题18 – 9 = 17 –9 = 16 –9 = 15 – 9 =14 – 9 = 13 –9 = 12 – 9 = 11 – 9 =17 – 8 = 16 – 8 = 15 – 8 = 14 – 8 =13 – 8 = 12 – 8 = 11 – 8 = 16 – 7 =15 – 7 = 14 – 7 = 13 – 7 = 12 – 7 =11 – 7 = 15 – 6 = 14 – 6 = 13 – 6 =12 – 6 = 11 – 6 = 14 – 5 = 13 – 5 =12 – 5 = 11 – 5 = 13 – 4= 12 – 4=11 – 4= 12 – 3 = 11 – 3 = 11 – 2 =。
