10以内连减口算练习题(70).docx

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1、8-2-6=7-1-5=8-2-1=9-1-3=10-8-1=7-1-4=8-1-7=7-2-3=9-3-5=5-2-2=7-2-2=9-3-2=10-4-2 =9-6-1=10-1-6=7-2-5=10-7-1=10-2-5 =5-3-1=9-5-3=10-1-2=4-3-1=9-7-2=9-2-1=6-1-4=9-2-6=8-1-1=10-2-7=8-3-4=10-7-3 =8-4-2=10-4-5 =9-3-6=9-6-3=10-6-2 =10-4-4=5-4-1=8-1-4=9-6-2=10-3-5=9-4-5=7-1-3=10-4-3 =7-3-1=10-2-1=6-2-4=7-3-

2、2=9-5-4=9-7-1=8-2-3=8-1-3=8-1-6=8-2-2=8-4-1=10-2-6= 10-2-8=10-1-3 = 4-2-1=10-3-3 = 10-8-2 =9-1-8= 6-3-2=4-1-3= 6-3-3=8-3-5= 9-1-1=10-7-2 = 5-1-4=10-5-1= 9-2-4=2-1-1= 9-2-2=8-1-7=7-2-3=9-3-5=5-2-2=7-2-2=9-3-2=10-4-2 =9-6-1=10-1-6=7-2-5=10-7-1=10-2-5 =5-1-3=8-5-2=4-1-1=10-1-7=6-4-2=10-2-2 =6-1-4=9-2-6

3、=8-1-1=10-2-7=8-3-4=10-7-3 =8-4-2=10-4-5 =9-3-6=9-6-3=10-6-2 =10-4-4=7-1-1=8-4-4=9-2-7=9-2-5二8-6-2=6-1-2=10-4-3 =7-3-1=10-2-1=6-2-4=7-3-2=9-5-4=9-7-1=8-2-3=8-1-3=8-1-6=8-2-2=8-4-1=9-4-3二10-3-7=5-2-3=9-4-4=7-5-2=8-3-1=9-1-8=6-3-2=4-1-3=6-3-3=8-3-5=9-1-1=10-7-2 =5-1-4=10-5-1 =9-2-4=2-1-1=9-2-2=3-1-2=6

4、-2-3=9-1-4=5-1-1=9-3-3=9-3-1=10-9-1 =7-6-1二8-3-2=7-4-1=9-1-5=10-5-3 =3-1-1=8-5-3=7-4-2=4-1-2=6-2-2=8-4-3=9-3-4=10-3-6=9-4-2=9-2-3=7-1-2=9-1-6=7-2-1=9-5-1=5-3-2=5-2-1=10-1-1=9-1-2=6-1-5=8-6-1=10-3-4=8-1-5=4-2-2=10-2-3 =8-3-3=6-4-1=5-1-2=8-2-6=7-1-5=10-6-4=7-3-4=9-8-1二3-2-1=10-5-5 =10-5-2 =10-1-9=6-5-

5、1=8-5-1=7-2-4=7-3-3=7-1-6=10-4-1=9-4-1=8-7-1二8-2-5二5-3-1=9-5-3=10-4-6=6-2-1二10-1-5 =7-4-3=10-6-1 =10-3-1=10-1-8=8-1-2=6-1-3=8-2-4=6-3-1二10-6-3 =10-1-4=10-3-2 =10-5-4=5-4-1=8-1-4=10-2-8=10-1-3 =4-2-1=10-3-3 =10-8-2 =9-1-8=6-3-2=4-1-3=6-3-3=8-3-5=9-1-1=10-7-2 =5-1-4=10-5-1=9-2-4=2-1-1=9-2-2=3-1-2=9-1-

6、3二10-8-1=7-1-4=8-1-7=7-2-3=9-3-5=5-2-2=7-2-2=9-3-2=10-4-2 =9-6-1二10-1-6=7-2-5=10-7-1=10-2-5 =5-1-3=8-5-2=4-1-1=4-3-1=9-7-2=9-2-1=6-1-4=9-2-6=8-1-1=10-2-7=8-3-4=10-7-3 =8-4-2=10-4-5 =9-3-6=9-6-3=10-6-2=10-4-4=7-1-1=8 - 4 - 49-2-7=9-4-5=7-1-3=10-4-3 =7-3-1=10-2-1 =6-2-4=7-3-2=9-5-4=9-7-1=8-2-3=8-1-3=8

7、-1-6=8-2-2=8-4-1=9-4-3=10-3-7=5-2-3=9-1-4=5-1-1=9-3-3=7-5-1=6-1-1=10-4-6=6-2-1=10-1-5 =7-4-3=10-6-1=10-3-1 =10-1-8=8-1-2=6-1-3=8-2-4=6-3-1=10-6-3 =10-1-4=6-4-2=10-2-2 =10-2-4=9-3-1=10-9-1=7-6-1=8-3-2=7-4-1=9-1-5=10-5-3 =3-1-1=8-5-3=7-4-2=4-1-2=6-2-2=8-4-3=9-3-4=10-3-6=8-6-2=6-1-2=9-5-2=9-1-6=7-2-1=9

8、-5-1=5-3-2=5-2-1=10-1-1=9-1-2=6-1-5=8-6-1=10-3-4=8-1-5=4-2-2=10-2-3 =8-3-3=6-4-1=8-3-1=9-1-7=10-6-4=7-3-4=9-8-1=3-2-1=10-5-5 =10-5-2 =10-1-9=6-5-1=8-5-1=7-2-4=7-3-3=7-1-6=10-4-1=9-4-1=8-7-1=10-5-4=5-4-1=8-1-4=9-6-2=10-3-5 =9-4-5=7-1-3=10-4-3 =7-3-1二10-2-1=6-2-4=7-3-2=9-5-4=9-7-1=8-2-3=8-1-3=8-1-6=8-

9、2-2=9-2-3=7-1-2=10-2-6=10-2-8=10-1-3 =4-2-1=10-3-3 =10-8-2 =9-1-8=6-3-2=4-1-3=6-3-3=8-3-5=9-1-1=10-7-2=5-1-4=10-5-1=9-2-4=8-2-6=7-1-5=8-2-1二9-1-3=10-8-1=7-1-4=8-1-7=7-2-3=9-3-5=5-2-2=7-2-2=9-3-2=10-4-2=9-6-1二10-1-6=7-2-5=10-7-1=10-2-5=9-5-3=10-1-2 =4-3-1=9-7-2=9-2-1=6-1-4=9-2-6=8-1-1=10-2-7=8-3-4=10

10、-7-3 =8-4-2=10-4-5 =9-3-6=9-6-3=10-6-2=10-4-4=9-4-3=10-3-7=5-2-3=9-4-4=7-5-2=8-3-1=9-1-7=10-6-4=7-3-4=9-8-1二3-2-1=10-5-5 =10-5-2=10-1-9=6-5-1=8-5-1=7-2-4=7-3-3=9-2-2=3-1-2=6-2-3=9-1-4=5-1-1=9-3-3=7-5-1=6-1-1=10-4-6=6-2-1二10-1-5 =7-4-3=10-6-1=10-3-1 =10-1-8=8-1-2=6-1-3=8-2-4=8-5-2=4-1-1=10-1-7=6-4-2=

11、10-2-2=10-2-4=9-3-1=10-9-1=7-6-1=8-3-2=7-4-1二9-1-5=10-5-3 =3-1-1=8-5-3=7-4-2=4-1-2=6-2-2=9-2-7=9-2-5=8-6-2=6-1-2=9-5-2=9-1-6=7-2-1=9-5-1二5-3-2=5-2-1=10-1-1=9-1-2=6-1-5二8-6-1=10-3-4=8-1-5=4-2-2=10-4-1 =9-4-1=8-7-1二8-2-5=5-3-1二9-5-3=10-1-2 =4-3-1=9-7-2=9-2-1=6-1-4=9-2-6=8-1-1=10-2-7=8-3-4=10-7-3 =8-4-

12、2=10-4-5 =10-6-3=10-1-4=10-3-2=10-5-4=5-4-1=8-1-4=9-6-2=10-3-5=9-4-5=7-1-3=10-4-3 =7-3-1=10-2-1=6-2-4=7-3-2=9-5-4=9-7-1=8-2-3=9-3-4=10-3-6=9-4-2=9-2-3=7-1-2=10-2-6=10-2-8=10-1-3 =4-2-1=10-3-3 =10-8-2=9-1-8=6-3-2=4-1-3=6-3-3=8-3-5=9-1-1=10-7-2 =6-4-1=5-1-2=8-2-6=7-1-5=8-2-1=9-1-3=10-8-1=7-1-4=8-1-7=7

13、-2-3=9-3-5=5-2-2=7-2-2=9-3-2=10-4-2 =9-6-1=10-1-6=9-6-3=10-6-2 =10-4-4=7-1-1=8-4-4=9-2-7=9-2-5=8-6-2=6-1-2=9-5-2=9-1-6=7-2-1=9-5-1=5-3-2=5-2-1=10-1-1 =9-1-2=6-1-5=8-1-6=8-2-2=8-4-1=9-4-3=10-3-7=5-2-3=9-4-4=7-5-2=8-3-1=9-1-7=10-6-4=7-3-4=9-8-1=3-2-1=10-5-5 =10-5-2 =10-1-9=6-5-1=10-5-1=9-2-4=2-1-1=9-2

14、-2=3-1-2=6-2-3=9-1-4=5-1-1=9-3-3=7-5-1=6-1-1=10-4-6=6-2-1=10-1-5=7-4-3=10-6-1 =10-3-1=10-1-8=10-2-5 =5-1-3=8-5-2=4-1-1=10-1-7=6-4-2=10-2-2 =10-2-4=9-3-1=10-9-1=7-6-1=8-3-2=7-4-1=9-1-5=10-5-3 =3-1-1=8-5-3=10-3-4=8-1-5=4-2-2=10-2-3 =8-3-3=6-4-1=5-1-2=8-2-6=7-1-5=8-2-1=9-1-3=10-8-1=7-1-4=8-1-7=7-2-3=9-

15、3-5=5-2-2=7-2-2=7-2-4=7-3-3=7-1-6=10-4-1=9-4-1=8-7-1=8-2-5=5-3-1=9-5-3=10-1-2 =4-3-1=9-7-2=9-2-1=6-1-4=9-2-6=8-1-1=10-2-7=8-3-4=6-1-3=8-2-4=6-3-1=10-6-3 =10-1-4=10-3-2 =10-5-4=5-4-1=8-1-4=9-6-2=10-3-5=9-4-5二7-1-3=10-4-3 =7-3-1=10-2-1=6-2-4=7-3-2=6-2-2=8-4-3=9-3-4=10-3-6=9-4-2=9-2-3=7-1-2=10-2-6=10-2

16、-8=10-1-3 =4-2-1二10-3-3=10-8-2二9-1-8=6-3-2=4-1-3=6-3-3=10-4-2 =9-6-1=10-1-6=7-2-5=10-7-1 =10-2-5 =5-1-3=8-5-2=4-1-1=10-1-7=6-4-2=10-2-2 =10-2-4=9-3-1=10-9-1=7-6-1二8-3-2=7-4-1=8-4-2=10-4-5二9-3-6=9-6-3=10-6-2=10-4-4=7-1-1=8-4-4=9-2-7=9-2-5=8-6-2=6-1-2=9-5-2=9-1-6=7-2-1=9-5-1=5-3-2=5-2-1二9-7-1=8-2-3=8-

17、1-3=8-1-6=8-2-2=8-4-1=9-4-3=10-3-7=5-2-3=9-4-4=7-5-2=8-3-1=9-1-7=10-6-4=7-3-4=9-8-1=3-2-1=10-5-5=10-7-2 =5-1-4=10-5-1=9-2-4=2-1-1=9-2-2=3-1-2=6-2-3=9-1-4=5-1-1=9-3-3=7-5-1=6-1-1=10-4-6=6-2-1=10-1-5=7-4-3二8-5-2=4-1-1=10-1-7=6-4-2=10-2-2 =10-2-4=9-3-1=10-9-1=7-6-1=8-3-2=7-4-1=9-1-5=10-5-3 =3-1-1=8-5-3

18、=7-4-2=4-1-2=6-2-2=8-4-4=9-2-7=9-2-5=8-6-2=6-1-2=9-5-2=9-1-6=7-2-1=9-5-1=5-3-2=5-2-1=10-1-1=9-1-2=6-1-5=8-6-1=10-3-4=8-1-5=4-2-2=10-3-7=5-2-3=9-4-4=7-5-2=8-3-1-9-1-7=10-6-4=7-3-4=9-8-1=3-2-1=10-5-5=10-5-2 =10-1-9=6-5-1=8-5-1=7-2-4=7-3-3=7-1-6=6-2-3=9-1-4=5-1-1=9-3-3=7-5-1=6-1-1=10-4-6=6-2-1=10-1-5 =

19、7-4-3=10-6-1 =10-3-1 =10-1-8=8-1-2=6-1-3=8-2-4=6-3-1=10-5-3 =3-1-1=8-5-3=7-4-2=4-1-2=6-2-2=8-4-3二9-3-4=10-3-6=9-4-2=9-2-3=7-1-2=10-2-6=10-2-8=10-1-3 =4-2-1=10-3-3 =10-8-2 =9-1-2=6-1-5=8-6-1二10-3-4=8-1-5=4-2-2=10-2-3 =8-3-3=6-4-1=5-1-2=8-2-6=7-1-5=8-2-1二9-1-3=10-8-1=7-1-4=8-1-7=7-2-3=10-1-9=6-5-1=8-5

20、-1=7-2-4=7-3-3=7-1-6=10-4-1 =9-4-1=8-7-1二8-2-5=5-3-1=9-5-3=10-1-2 =4-3-1=9-7-2=9-2-1二6-1-4=9-2-6=10-1-8=8-1-2=6-1-3=8-2-4=6-3-1=10-6-3二10-1-4=10-3-2 =10-5-4=5-4-1=8-1-4=9-6-2=10-3-5 =9-4-5二7-1-3=10-4-3 =7-3-1=6-3-2=4-1-3=6-3-3=8-3-5=9-1-1=10-7-2 =5-1-4=10-5-1 =9-2-4=2-1-1=9-2-2=3-1-2=6-2-3=9-1-4=5-1

21、-1=9-3-3=7-5-1=6-1-1=5-2-2=7-2-2=9-3-2=10-4-2=9-6-1=10-1-6=7-2-5=10-7-1 =10-2-5 =5-1-3=8-5-2=4-1-1=10-1-7=6-4-2=10-2-2=10-2-4=9-3-1=10-9-1=10-2-7=8-3-4=10-7-3 =8-4-2=10-4-5 =9-3-6=9-6-3=10-6-2=10-4-4=7-1-1=8-4-4=9-2-7=9-2-5=8-6-2=6-1-2=9-5-2=9-1-6=7-2-1=7-3-2=9-5-4=9-7-1二8-2-3=8-1-3=8-1-6=8-2-2=8-4-

22、1=9-4-3=10-3-7=5-2-3=9-4-4=7-5-2=8-3-1=9-1-7=10-6-4=7-3-4=6-2-1=10-1-5 =7-4-3=10-6-1 =10-3-1=10-1-8=8-1-2=6-1-3二8-2-4=6-3-1=10-6-3 =10-1-4=10-3-2 =10-5-4=5-4-1=8-1-4=9-6-2=10-3-5 =8-3-2=7-4-1=9-1-5=10-5-3 =3-1-1=8-5-3=7-4-2=4-1-2=6-2-2=8-4-3=9-3-4=10-3-6=9-4-2=9-2-3=7-1-2=10-2-6=10-2-8=10-1-3 =5-3-2

23、=5-2-1=10-1-1=9-1-2=6-1-5=8-6-1=10-3-4=8-1-5=4-2-2=10-2-3 =8-3-3=6-4-1=5-1-2=8-2-6=7-1-5=8-2-1=9-1-3=10-8-1=10-5-5=10-5-2 =10-1-9=6-5-1=8-5-1=7-2-4=7-3-3=7-1-6=10-4-1 =9-4-1=8-7-1二8-2-5=5-3-1=9-5-3=10-1-2 =4-3-1=9-7-2=7-1-3=10-4-3 =7-3-1=10-2-1 =6-2-4=7-3-2=9-5-4=9-7-1=8-2-3=8-1-3=8-1-6=8-2-2=8-4-1=

24、9-4-3二10-3-7=5-2-3=9-4-4=7-5-2=10-3-3 =10-8-2=9-1-8=6-3-2=4-1-3=6-3-3=8-3-5=9-1-1=10-7-2=5-1-4=10-5-1 =9-2-4=2-1-1=9-2-2=3-1-2=6-2-3=9-1-4=5-1-1=8-1-7=7-2-3=9-3-5二5-2-2=7-2-2=9-3-2=10-4-2 =9-6-1二10-1-6=7-2-5=10-7-1=10-2-5 =5-1-3=8-5-2=4-1-1=10-1-7=6-4-2=10-2-2 =9-2-6=8-1-1=10-2-7=8-3-4=10-7-3 =8-4-2

25、=10-4-5 =9-3-6=9-6-3=10-6-2=10-4-4=7-1-1=8-4-4=9-2-7=9-2-5二8-6-2=6-1-2=9-1-7=10-6-4=7-3-4=9-8-1二3-2-1=10-5-5 =10-5-2 =10-1-9=6-5-1=8-5-1=7-2-4=7-3-3=7-1-6=10-4-1 =9-4-1=8-7-1=8-2-5=5-3-1=7-5-1=6-1-1=10-4-6=6-2-1=10-1-5 =7-4-3=10-6-1=10-3-1=10-1-8=8-1-2=6-1-3=8-2-4=6-3-1=10-6-3 =10-1-4=10-3-2=10-5-4=

26、5-4-1=9-3-1=10-9-1=7-6-1=8-3-2=7-4-1=9-1-5=10-5-3 =3-1-1=8-5-3=7-4-2=4-1-2=6-2-2=8-4-3=9-3-4=10-3-6=9-4-2二9-2-3=7-1-2=7-2-1=9-5-1=5-3-2=5-2-1二10-1-1=9-1-2=6-1-5=8-6-1二10-3-4=8-1-5=4-2-2=10-2-3 =8-3-3=6-4-1=5-1-2=8-2-6=7-1-5=10-1-2 =4-3-1=9-7-2=9-2-1=6-1-4=9-2-6=8-1-1=10-2-7=8-3-4=10-7-3 =8-4-2=10-4-

27、 5二9-3-6=9-6-3=10-6-2 =10-4-4=7-1-1=8-4-4=9-6-2=10-3-5=9-4-5二7-1-3=10-4-3 =7-3-1=10-2-1=6-2-4=7-3-2=9-5-4=9-7-1=8-2-3=8-1-3=8-1-6=8-2-2=8-4-1=9-4-3=10-3-7=10-2-8=10-1-3 =4-2-1=10-3-3 =10-8-2=9-1-8=6-3-2=4-1-3=6-3-3=8-3-5=9-1-1=10-7-2 =5-1-4=10-5-1=9-2-4=2-1-1=9-2-2=3-1-2=10-8-1=7-1-4=8-1-7=7-2-3=9-3

28、-5=5-2-2=7-2-2=9-3-2=10-4-2 =9-6-1=10-1-6=7-2-5=10-7-1=10-2-5 =5-1-3=8-5-2=4-1-1=9-2-5=8-6-2=6-1-2=9-5-2=9-1-6=7-2-1=9-5-1=5-3-2=5-2-1=10-1-1 =9-1-2=6-1-5=8-6-1=10-3-4=8-1-5=4-2-2=10-2-3 =8-3-3=9-4-4=7-5-2=8-3-1=9-1-7=10-6-4=7-3-4=9-8-1=3-2-1二10-5-5 =10-5-2=10-1-9=6-5-1=8-5-1=7-2-4=7-3-3=7-1-6=10-4-

29、1=9-4-1=9-1-4=5-1-1=9-3-3=7-5-1=6-1-1=10-4-6=6-2-1=10-1-5=7-4-3=10-6-1 =10-3-1=10-1-8=8-1-2=6-1-3=8-2-4=6-3-1=10-6-3 =10-1-4=10-2-2=10-2-4=9-3-1=10-9-1=7-6-1=8-3-2=7-4-1=9-1-5=10-5-3 =3-1-1=8-5-3=7-4-2=4-1-2=6-2-2=8-4-3=9-3-4=10-3-6=5-1-2=8-2-6=7-1-5=8-2-1二9-1-3=10-8-1 =7-1-4=8-1-7=7-2-3=9-3-5=5-2-2

30、=7-2-2=9-3-2=10-4-2 =9-6-1=10-1-6=7-2-5=10-7-1 =8-2-5二5-3-1=9-5-3=10-1-2=4-3-1=9-7-2=9-2-1=6-1-4=9-2-6=8-1-1=10-2-7=8-3-4=10-7-3 =8-4-2=10-4-5 =9-3-6=9-6-3=10-6-2=10-5-4=5-4-1=8-1-4=9-6-2=10-3-5=9-4-5=7-1-3=10-4-3 =7-3-1=10-2-1=6-2-4=7-3-2=9-5-4=9-7-1二8-2-3=8-1-3=8-1-6=8-2-2=7-1-2=10-2-6=10-2-8=10-1

31、-3 =4-2-1=10-3-3 =10-8-2=9-1-8=6-3-2=4-1-3=6-3-3=8-3-5=9-1-1=10-7-2 =5-1-4=10-5-1 =9-2-4=5-1-3=8-5-2=4-1-1=10-1-7=6-4-2=10-2-2 =10-2-4=9-3-1=10-9-1 =7-6-1二8-3-2=7-4-1=9-1-5=10-5-3 =3-1-1=8-5-3=7-4-2=4-1-2=7-1-1=8-4-4=9-2-7=9-2-5=8-6-2=6-1-2=9-5-2=9-1-6=7-2-1=9-5-1二5-3-2=5-2-1=10-1-1=9-1-2=6-1-5=8-6-

32、1=10-3-4=8-1-5=9-4-3=10-3-7=5-2-3=9-4-4=7-5-2=8-3-1=9-1-7=10-6-4=7-3-4=9-8-1=3-2-1=10-5-5 =10-5-2 =10-1-9=6-5-1=8-5-1=7-2-4=7-3-3=3-1-2=6-2-3=9-1-4=5-1-1=9-3-3=7-5-1=6-1-1=10-4-6=6-2-1=10-1-5=7-4-3=10-6-1 =10-3-1=10-1-8=8-1-2=6-1-3=8-2-4=8-4-3=9-3-4=10-3-6=9-4-2=9-2-3=7-1-2=10-2-6=10-2-8=10-1-3 =4-2

33、-1=10-3-3 =10-8-2 =9-1-8=6-3-2=4-1-3=6-3-3=8-3-5=9-1-1=10-2-3 =8-3-3=6-4-1=5-1-2=8-2-6=7-1-5=8-2-1=9-1-3=10-8-1=7-1-4=8-1-7=7-2-3=9-3-5=5-2-2=7-2-2=9-3-2=10-4-2 =9-6-1=10-4-1=9-4-1=8-7-1=8-2-5=5-3-1=9-5-3=10-1-2 =4-3-1=9-7-2二9-2-1=6-1-4=9-2-6=8-1-1=10-2-7=8-3-4=10-7-3 =8-4-2=10-4-5 =10-1-4=10-3-2=10

34、-5-4=5-4-1=8-1-4=9-6-2=10-3-5 =9-4-5二7-1-3=10-4-3 =7-3-1=10-2-1=6-2-4=7-3-2=9-5-4=9-7-1=8-2-3=9-3-4=10-3-6=9-4-2=9-2-3=7-1-2=10-2-6=10-2-8=10-1-3 =4-2-1=10-3-3=10-8-2 =9-1-8=6-3-2=4-1-3=6-3-3=8-3-5=9-1-1=10-7-2 =8-3-3=6-4-1=5-1-2=8-2-6=7-1-5=8-2-1=9-1-3=10-8-1=7-1-4=8-1-7=7-2-3=9-3-5=5-2-2=7-2-2=9-3

35、-2=10-4-2=9-6-1=10-1-6=9-4-1=8-7-1=8-2-5二5-3-1二9-5-3=10-1-2 =4-3-1=9-7-2=9-2-1=6-1-4=9-2-6=8-1-1=10-2-7=8-3-4=10-7-3 =8-4-2二10-4-5 =9-3-6=10-3-2 =10-5-4=5-4-1二8-1-4=9-6-2=10-3-5=9-4-5二7-1-3=10-4-3 =7-3-1二10-2-1 =6-2-4=7-3-2=9-5-4=9-7-1二8-2-3=8-1-3=5-1-4=10-5-1 =9-2-4=2-1-1=9-2-2=3-1-2=6-2-3=9-1-4=5-

36、1-1=9-3-3=7-5-1=6-1-1=10-4-6=6-2-1二10-1-5 =7-4-3=10-6-1=10-3-1 =7-2-5=10-7-1=10-2-5 =5-1-3=8-5-2=4-1-1=10-1-7=6-4-2=10-2-2=10-2-4=9-3-1=10-9-1=7-6-1=8-3-2=7-4-1=9-1-5=10-5-3 =3-1-1=9-6-3=10-6-2=10-4-4=7-1-1=8-4-4=9-2-7=9-2-5二8-6-2=6-1-2=9-5-2=9-1-6=7-2-1=9-5-1二5-3-2=5-2-1二10-1-1=9-1-2=6-1-5=8-2-2=8-

37、4-1=9-4-3=10-3-7=5-2-3=9-4-4二7-5-2=8-3-1二9-1-7=10-6-4=7-3-4=9-8-1=3-2-1=10-5-5 =10-5-2 =10-1-9=6-5-1=8-1-2=6-1-3=8-2-4=6-3-1=10-6-3 =10-1-4=10-3-2 =10-5-4=5-4-1=8-1-4=9-6-2=10-3-5 =9-4-5=7-1-3=10-4-3 =7-3-1=10-2-1=6-2-4=7-4-2=4-1-2=6-2-2=8-4-3=9-3-4=10-3-6=9-4-2=9-2-3=7-1-2=10-2-6=10-2-8=10-1-3 =4-2

38、-1=10-3-3 =10-8-2=9-1-8=6-3-2=4-1-3=10-3-4=8-1-5=4-2-2=10-2-3 =8-3-3=6-4-1=5-1-2=8-2-6=7-1-5=8-2-1二9-1-3=10-8-1=7-1-4=8-1-7=7-2-3=9-3-5=5-2-2=7-2-2=7-3-3=7-1-6=10-4-1 =9-4-1=8-7-1=8-2-5=5-3-1=9-5-3=10-1-2 =4-3-1=9-7-2=9-2-1=6-1-4=9-2-6=8-1-1=10-2-7=8-3-4=9-5-4=9-7-1=8-2-3=8-1-3=8-1-6=8-2-2=8-4-1=9-4-3二10-3-7=5-2-3=9-4-4=7-5-2=8-3-1=9-1-7