破十-借十口诀小学顶呱呱资料.doc

破十,借十口诀。小学顶呱呱

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凑十法儿歌

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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。
看大数，分小数，
凑成十，加剩数。
大数记心里，小数记手里。

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 =

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 =

破十法儿歌

减九加一
减八加二
减七加三
减六加四
减五加五
减四加六
减三加七
减二加八
破大数，加小数

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 =