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1、精选优质文档-倾情为你奉上20 - 13 + 9 =26 + 4 - 13 =22 - 14 + 15 =14 + 7 - 13 =22 + 7 + 1 =17 + 9 + 4 =8 - 5 + 18 =14 + 8 - 4 =15 - 13 + 14 =20 - 17 - 2 =15 + 12 - 7 =13 + 4 - 6 =13 - 9 - 3 =17 - 5 - 3 =11 + 19 - 7 =18 - 16 + 23 =15 - 12 - 2 =12 + 14 - 7 =26 + 3 + 1 =16 + 5 + 5 =10 - 10 + 24 =17 + 3 + 4 =12 + 16
2、 + 1 =25 - 23 - 1 =14 - 11 + 4 =19 + 5 - 4 =12 + 5 + 6 =18 + 10 + 2 =23 + 3 + 3 =25 + 3 + 1 =10 - 9 - 1 =7 + 6 - 4 =21 - 9 - 8 =11 - 3 - 5 =11 - 5 + 24 =25 + 3 - 5 =15 + 11 - 8 =20 + 5 + 4 =12 - 7 + 6 =23 - 5 + 8 =7 - 4 + 24 =20 + 5 - 17 =12 - 10 + 13 =6 + 22 - 19 =15 + 12 + 3 =11 + 13 + 5 =13 + 16
3、- 15 =5 + 24 - 20 =25 + 4 - 23 =17 + 7 + 5 =5 - 3 - 2 =15 - 11 + 5 =8 - 7 + 21 =19 - 3 + 10 =6 - 4 + 23 =21 + 3 + 6 =18 + 5 + 7 =14 + 6 + 7 =7 - 5 - 2 =8 - 3 + 3 =8 + 15 - 11 =23 + 4 - 22 =23 - 17 + 9 =21 + 3 - 14 =21 - 20 + 28 =17 - 15 - 1 =5 - 5 + 4 =8 - 5 + 23 =11 + 11 - 8 =7 - 6 - 1 =21 + 5 - 13
4、 =24 + 5 - 17 =12 + 14 - 5 =9 - 5 - 4 =25 + 4 - 17 =20 - 19 + 25 =8 + 4 + 14 =18 - 15 - 1 =14 + 12 - 8 =11 + 11 - 5 =共计：80 题做对：计时：成绩：26 + 3 + 1 =15 - 6 - 9 =5 - 5 + 19 =20 + 5 + 5 =24 + 4 + 1 =24 + 3 - 6 =10 - 3 - 3 =19 - 3 - 14 =13 - 11 - 2 =16 + 7 + 4 =17 + 12 + 1 =23 + 5 + 2 =6 + 16 - 11 =11 - 6
5、+ 13 =21 + 3 - 11 =18 + 12 - 12 =25 + 4 + 1 =9 - 4 + 5 =6 - 5 + 22 =16 - 15 + 11 =9 + 4 - 8 =13 + 10 + 7 =17 - 13 - 3 =12 + 13 - 9 =9 - 6 - 2 =18 + 10 + 1 =17 - 7 + 6 =16 + 7 - 4 =20 + 6 + 3 =19 - 18 - 1 =25 - 19 + 18 =14 + 4 - 15 =12 - 9 + 25 =17 + 8 - 23 =17 + 11 - 10 =10 - 4 - 6 =18 - 18 + 19 =25
6、 - 18 + 4 =15 + 11 - 24 =26 + 3 + 1 =17 + 10 + 2 =26 + 3 - 18 =24 - 7 + 4 =26 + 3 + 1 =18 - 11 - 5 =10 + 20 - 18 =23 + 3 + 3 =8 + 7 + 3 =10 + 16 - 20 =13 - 3 + 20 =6 - 5 - 1 =12 + 8 - 16 =16 - 7 + 10 =11 + 16 - 6 =7 - 5 - 1 =8 + 14 + 4 =16 + 7 + 3 =17 + 7 + 5 =8 - 3 - 3 =17 + 7 + 6 =15 - 6 - 4 =13 -
7、 11 - 1 =25 + 4 - 3 =15 + 12 + 1 =16 + 4 + 5 =22 + 7 + 1 =22 - 15 - 7 =23 + 5 - 6 =8 + 21 + 1 =10 + 15 + 5 =6 - 5 - 1 =19 - 12 + 11 =11 + 7 + 3 =15 + 14 + 1 =20 + 6 + 4 =14 - 3 + 12 =23 + 6 + 1 =14 + 8 - 21 =7 - 5 + 5 =26 - 7 + 9 =共计：80 题做对：计时：成绩：11 - 9 - 1 =20 + 6 - 24 =17 + 10 - 17 =22 - 13 - 7 =2
8、3 - 20 + 6 =10 + 17 + 2 =17 + 11 + 2 =5 + 12 + 4 =20 + 6 + 4 =10 - 5 - 3 =22 - 18 - 3 =7 + 9 + 10 =23 + 4 - 11 =12 - 5 - 7 =8 + 16 - 5 =26 + 3 + 1 =7 - 3 + 11 =8 - 6 + 15 =19 + 8 + 2 =9 - 6 - 3 =9 + 12 + 8 =22 + 3 + 5 =5 + 23 - 5 =13 + 16 - 23 =16 - 3 - 6 =10 - 5 - 3 =5 + 22 + 2 =15 + 14 - 23 =11 -
9、10 - 1 =21 + 3 - 21 =21 - 13 - 5 =10 + 4 + 8 =8 + 16 - 15 =5 - 3 + 22 =7 + 4 - 8 =15 + 11 + 3 =11 + 15 + 3 =18 - 4 + 5 =15 + 8 + 6 =7 + 22 - 24 =23 - 18 - 3 =11 - 3 + 11 =23 + 4 - 9 =26 + 4 - 28 =18 - 4 + 15 =21 - 10 + 3 =11 - 10 - 1 =19 - 16 + 7 =9 - 4 - 3 =18 - 7 + 12 =16 - 5 - 5 =7 + 6 + 15 =14 -
10、 5 + 13 =9 - 8 + 5 =24 - 18 + 12 =21 + 7 + 2 =9 - 7 - 1 =14 - 9 + 13 =10 - 3 + 21 =20 + 4 - 10 =17 + 3 + 4 =24 + 5 + 1 =8 - 5 - 1 =7 + 9 - 6 =23 - 22 + 5 =10 + 20 - 23 =17 - 12 - 3 =16 + 12 - 22 =13 - 13 + 6 =14 - 6 - 6 =19 + 9 - 3 =10 + 3 - 7 =18 - 12 + 14 =26 - 14 - 9 =14 + 3 + 4 =24 - 20 - 4 =26
11、- 9 - 10 =15 - 10 - 3 =26 + 3 + 1 =13 - 9 - 3 =共计：80 题做对：计时：成绩：10 - 4 + 9 =15 + 5 - 12 =14 + 3 - 3 =14 - 6 - 6 =26 - 19 + 10 =15 + 3 - 6 =12 + 18 - 27 =22 + 3 + 5 =15 + 5 + 8 =10 + 6 - 11 =23 - 18 - 4 =9 + 21 - 16 =17 + 3 - 12 =20 - 15 - 3 =5 - 3 - 1 =16 + 9 + 3 =16 - 5 - 5 =11 - 4 + 19 =15 + 13 - 2
12、0 =20 - 12 - 6 =20 + 4 - 10 =19 - 4 + 8 =19 + 11 - 25 =9 + 3 - 11 =22 + 3 - 13 =13 + 4 + 5 =25 - 12 + 5 =6 - 4 - 1 =22 - 15 + 3 =24 + 5 - 29 =21 + 5 + 3 =5 + 22 + 3 =8 + 15 + 5 =24 - 10 - 9 =21 - 18 + 4 =22 - 14 - 5 =7 - 3 - 4 =7 + 4 + 16 =17 - 13 + 15 =16 - 3 + 17 =25 - 3 - 17 =20 + 6 - 15 =16 + 13
13、 - 10 =11 - 5 + 10 =24 - 18 - 6 =18 - 8 - 10 =17 - 17 + 11 =10 + 12 - 3 =8 - 6 + 19 =24 - 19 - 4 =6 + 18 + 4 =15 - 6 + 19 =7 - 6 + 9 =19 - 17 - 2 =9 + 17 - 15 =16 - 16 + 6 =9 - 5 + 6 =5 + 3 - 3 =14 - 12 - 1 =11 + 11 - 3 =18 - 4 - 10 =22 - 7 + 15 =9 + 12 + 9 =13 - 9 - 3 =6 - 5 - 1 =11 + 6 + 5 =7 + 12
14、 - 4 =20 + 5 - 23 =21 - 19 + 18 =23 + 6 + 1 =10 + 7 + 11 =21 - 9 - 4 =7 + 5 + 8 =22 + 5 - 22 =13 - 11 - 1 =11 + 13 + 5 =21 + 8 + 1 =15 + 14 + 1 =16 + 4 - 12 =22 + 6 + 1 =共计：80 题做对：计时：成绩：14 - 10 - 3 =18 + 8 + 4 =7 + 14 - 5 =5 + 20 + 3 =15 - 11 + 10 =23 - 10 + 16 =25 - 14 + 8 =8 - 7 - 1 =17 - 3 + 5 =1
15、9 - 16 - 1 =13 - 5 + 4 =9 - 6 + 23 =21 - 21 + 19 =24 - 17 + 23 =20 - 18 + 7 =7 + 18 - 20 =8 + 20 - 23 =15 - 9 - 4 =13 - 5 - 4 =19 + 8 + 3 =18 - 9 - 3 =26 - 10 - 9 =16 - 8 + 11 =11 + 10 + 9 =23 + 4 - 22 =8 - 3 + 22 =21 + 3 + 5 =20 - 3 + 13 =20 - 3 - 13 =18 + 10 - 4 =21 - 10 + 11 =13 - 9 - 4 =22 - 8 -
16、 11 =19 + 6 + 4 =20 - 8 - 12 =18 - 16 - 2 =7 - 3 - 4 =20 - 6 - 4 =16 - 16 + 16 =19 + 7 - 19 =16 - 11 - 4 =6 + 21 + 1 =15 - 10 - 4 =20 + 5 + 4 =15 + 6 - 7 =9 - 4 + 17 =17 - 14 + 23 =13 - 12 + 21 =25 - 14 - 11 =21 + 7 + 1 =19 + 9 + 2 =15 - 12 + 22 =20 + 8 + 1 =5 + 21 + 4 =19 + 5 - 4 =14 + 16 - 29 =21
17、+ 7 - 15 =5 - 3 - 2 =6 + 12 + 10 =26 - 7 - 6 =12 + 8 - 10 =11 + 6 + 3 =17 - 8 + 21 =21 + 6 - 9 =7 + 8 - 4 =22 - 11 + 16 =17 - 12 - 4 =18 - 14 + 4 =6 - 6 + 24 =17 - 6 - 5 =7 - 5 - 1 =15 + 7 + 3 =25 - 6 - 18 =14 - 3 + 19 =13 + 14 + 2 =17 + 9 + 3 =13 - 9 + 18 =22 - 8 - 13 =17 - 7 - 5 =9 - 7 + 10 =共计：80
18、 题做对：计时：成绩：8 - 7 - 1 =9 + 19 + 1 =19 - 18 - 1 =7 - 3 - 3 =17 + 5 + 8 =5 - 4 - 1 =11 - 7 - 3 =10 + 8 - 13 =22 + 5 - 3 =10 + 9 + 6 =19 - 3 + 9 =23 - 23 + 25 =20 - 15 + 24 =15 - 3 - 3 =21 + 7 - 8 =23 - 8 - 12 =15 - 10 + 16 =12 - 8 - 4 =26 - 23 - 2 =13 + 10 - 23 =17 + 4 + 3 =12 - 4 - 5 =16 - 5 + 15 =21
19、+ 5 + 3 =17 - 3 + 8 =17 + 8 - 14 =10 + 5 - 5 =20 + 10 - 25 =13 + 13 + 4 =21 - 3 - 8 =22 - 3 + 5 =23 - 22 + 25 =19 - 6 + 12 =23 - 8 - 4 =15 + 10 + 5 =17 - 3 - 10 =26 - 21 + 23 =7 + 13 - 3 =8 + 7 + 10 =19 + 4 + 7 =11 + 11 + 4 =20 - 12 + 21 =23 + 3 + 3 =9 + 21 - 17 =9 - 7 + 5 =6 + 13 - 8 =9 - 7 - 2 =7
20、- 4 - 1 =22 + 3 - 14 =16 - 3 + 11 =9 + 11 - 3 =25 - 22 + 6 =26 - 10 - 10 =20 + 8 - 16 =20 - 7 - 4 =22 - 19 - 3 =17 + 9 - 12 =19 + 9 + 1 =12 - 6 - 6 =26 + 4 - 23 =24 - 12 - 8 =26 - 12 - 12 =7 + 18 - 19 =16 - 3 - 11 =9 - 3 - 6 =11 + 8 + 3 =7 - 6 - 1 =21 + 3 - 13 =16 - 6 - 9 =26 - 25 - 1 =5 + 6 - 7 =10
21、 - 7 + 18 =20 - 6 + 7 =22 + 5 - 22 =8 + 3 - 11 =24 - 15 + 12 =14 + 3 - 7 =23 - 18 - 4 =24 - 21 - 3 =14 + 14 - 17 =共计：80 题做对：计时：成绩：7 - 7 + 7 =18 - 4 - 9 =6 - 3 - 3 =18 + 8 + 4 =17 - 9 - 4 =8 - 6 + 17 =14 + 9 + 3 =21 - 9 + 16 =9 - 6 - 3 =21 + 7 - 15 =7 - 5 + 3 =20 - 8 + 13 =8 + 20 - 11 =8 + 8 + 12 =17
22、 + 13 - 28 =25 - 19 + 16 =25 - 11 - 7 =17 + 8 - 19 =7 + 10 - 10 =21 + 4 + 5 =25 - 19 + 12 =9 - 3 - 6 =14 + 7 - 12 =26 - 14 + 13 =24 - 18 - 4 =12 - 5 + 8 =22 - 17 - 5 =19 + 7 + 4 =24 - 10 + 15 =16 + 9 - 3 =9 - 8 + 7 =25 + 4 + 1 =17 - 9 - 3 =11 - 3 + 6 =18 + 10 + 1 =22 - 14 + 21 =24 - 19 - 5 =13 + 6 +
23、 3 =22 + 3 - 17 =25 + 4 - 5 =21 - 17 - 3 =9 - 3 + 21 =25 + 4 - 5 =19 - 18 - 1 =24 + 3 - 17 =15 - 11 - 3 =6 + 3 + 4 =8 - 6 - 2 =9 - 5 + 7 =5 + 22 - 13 =20 - 3 - 9 =6 - 4 + 19 =15 + 8 + 3 =19 - 8 - 4 =11 - 7 - 3 =25 - 3 - 13 =19 - 11 + 14 =12 - 4 - 6 =16 - 5 - 11 =12 - 10 - 1 =18 - 3 - 14 =10 + 5 - 3
24、=6 + 18 + 5 =20 - 9 + 9 =25 + 4 + 1 =18 - 4 + 14 =24 - 20 + 6 =15 + 4 + 8 =13 - 11 - 1 =26 - 8 - 9 =5 + 7 + 13 =21 + 4 + 4 =24 - 19 + 22 =22 - 20 - 1 =25 + 5 - 29 =6 - 3 - 1 =10 + 5 - 15 =11 - 10 + 27 =10 + 4 - 13 =9 - 6 + 5 =共计：80 题做对：计时：成绩：24 + 4 - 16 =18 + 8 - 6 =13 + 15 + 2 =19 + 8 - 8 =26 + 3 +
25、 1 =24 - 8 + 3 =15 + 9 - 14 =11 - 6 + 19 =11 + 5 - 7 =26 - 23 - 1 =9 - 3 + 5 =10 - 4 + 10 =16 - 4 - 6 =21 - 8 + 16 =16 + 9 - 12 =5 + 4 - 5 =10 - 4 + 18 =17 + 11 - 11 =26 - 23 - 2 =8 - 4 - 3 =25 + 5 - 5 =14 + 8 + 8 =13 + 14 - 21 =20 + 8 - 21 =18 + 11 - 27 =24 - 11 - 3 =19 - 3 + 5 =26 - 11 + 14 =22 +
26、8 - 28 =25 + 3 - 7 =20 - 16 + 18 =25 + 4 + 1 =18 - 10 + 15 =8 + 18 + 3 =16 + 9 + 5 =9 - 6 - 2 =9 + 4 + 16 =22 + 7 - 10 =23 + 5 - 18 =23 + 7 - 18 =24 - 24 + 17 =18 + 7 - 13 =16 - 9 - 5 =17 - 6 - 8 =17 - 4 + 17 =21 - 21 + 20 =20 - 3 - 11 =14 - 4 - 7 =13 - 12 - 1 =5 - 3 - 2 =8 - 4 - 3 =22 - 11 + 5 =5 -
27、 3 - 2 =24 + 6 - 6 =17 - 3 + 15 =17 - 14 - 1 =12 + 4 + 8 =9 + 19 + 1 =19 + 10 - 26 =13 + 15 - 11 =16 + 5 + 7 =14 - 13 + 6 =12 - 5 + 10 =25 - 17 - 8 =25 + 4 + 1 =17 + 10 + 2 =16 + 12 + 1 =9 - 4 + 15 =5 + 6 + 15 =17 - 3 + 3 =26 - 14 + 7 =17 - 12 - 4 =19 - 14 - 5 =15 - 8 + 13 =26 + 3 + 1 =14 + 4 + 12 =
28、5 + 24 + 1 =15 + 10 + 4 =18 - 10 - 7 =22 + 7 - 23 =共计：80 题做对：计时：成绩：7 + 11 - 12 =15 + 13 + 1 =8 + 7 + 15 =21 + 4 + 4 =7 - 3 - 4 =7 + 20 - 11 =7 - 3 - 4 =22 + 6 - 13 =20 - 18 - 2 =26 + 3 - 18 =6 - 5 + 27 =5 - 3 + 27 =20 + 5 - 22 =17 - 15 - 2 =13 + 15 + 2 =5 + 11 - 9 =11 + 10 - 13 =24 + 4 + 1 =18 + 9 -
29、 18 =24 - 12 - 8 =22 - 12 - 9 =8 + 17 + 4 =16 + 3 + 4 =14 + 7 - 9 =11 + 15 + 3 =12 + 14 + 4 =12 + 3 + 11 =7 - 4 - 3 =6 - 5 - 1 =9 - 8 - 1 =23 + 6 + 1 =23 - 13 - 10 =20 + 4 + 5 =10 + 11 - 3 =17 + 11 + 1 =21 + 8 + 1 =19 - 13 - 4 =10 - 8 - 1 =5 + 14 - 10 =23 + 4 - 21 =21 + 4 - 21 =24 - 8 - 10 =9 + 13 -
30、 7 =26 - 21 - 5 =12 + 9 - 6 =17 + 13 - 7 =26 + 3 - 17 =22 + 5 + 3 =25 - 17 + 18 =18 - 3 + 8 =18 + 3 - 20 =5 + 6 - 5 =6 - 6 + 10 =18 - 7 + 7 =8 + 8 - 5 =14 - 4 - 9 =6 - 4 - 1 =16 + 7 - 16 =17 - 10 - 4 =7 + 17 - 24 =13 - 7 - 5 =21 - 11 - 7 =25 + 5 - 5 =21 - 11 - 3 =18 - 10 - 3 =7 - 3 - 3 =18 + 3 - 21
31、=21 - 16 + 14 =23 + 5 + 1 =14 - 13 + 15 =9 - 4 - 5 =17 + 5 - 14 =16 + 13 - 8 =26 - 3 + 3 =18 - 11 - 7 =18 + 9 - 18 =7 - 5 - 1 =14 + 5 - 17 =11 + 11 + 3 =24 + 5 + 1 =共计：80 题做对：计时：成绩：12 + 15 - 22 =18 + 4 + 4 =19 + 8 - 25 =11 - 4 + 4 =7 + 11 + 11 =18 + 6 + 6 =18 - 13 + 16 =19 - 6 + 12 =23 + 4 + 3 =10 +
32、 14 - 8 =22 - 3 + 3 =20 - 15 - 4 =25 + 4 + 1 =10 - 9 + 9 =12 - 9 - 3 =16 + 11 - 14 =13 + 4 + 8 =21 + 5 + 4 =23 - 5 + 4 =21 + 9 - 21 =19 + 8 - 23 =10 + 8 + 10 =11 + 11 + 7 =12 + 6 - 6 =9 + 5 - 5 =23 - 14 + 14 =16 - 4 - 8 =15 + 4 - 15 =17 + 4 - 17 =6 + 8 - 7 =23 + 3 - 24 =5 + 17 - 8 =16 - 4 - 10 =16 +
33、 12 + 2 =12 - 9 + 20 =18 - 17 + 22 =12 - 6 + 13 =9 - 4 + 7 =23 + 5 - 24 =11 - 3 - 4 =20 + 3 + 5 =17 + 12 - 8 =23 - 14 - 6 =13 + 16 + 1 =17 - 17 + 26 =24 - 12 - 6 =13 - 12 + 3 =15 + 10 + 4 =10 + 19 + 1 =17 + 11 + 2 =18 + 11 - 10 =14 - 3 + 3 =12 - 12 + 6 =25 + 3 + 2 =7 + 10 + 5 =6 + 3 + 19 =22 + 3 + 5
34、 =6 - 3 + 6 =24 + 4 - 24 =21 - 19 - 2 =16 + 13 - 8 =6 - 6 + 4 =13 + 16 + 1 =25 + 5 - 25 =17 - 11 + 9 =8 + 7 + 9 =6 - 3 + 27 =21 - 5 + 12 =19 + 5 + 4 =23 + 4 - 9 =15 + 14 + 1 =17 - 9 + 4 =25 - 20 - 3 =12 + 4 + 8 =19 - 14 + 6 =16 - 15 - 1 =9 + 6 + 13 =25 - 23 - 1 =11 + 16 + 2 =26 - 10 - 14 =共计：80 题做对：
35、计时：成绩：17 - 3 + 11 =8 - 8 + 7 =19 - 13 - 5 =9 + 15 - 4 =7 + 15 + 4 =8 - 6 + 27 =23 + 6 - 14 =8 - 6 - 2 =21 + 5 - 6 =16 + 9 + 3 =13 + 13 + 3 =21 - 11 + 15 =23 + 5 - 27 =25 + 3 + 2 =22 + 3 - 18 =20 + 3 + 7 =12 - 10 - 1 =14 + 14 + 2 =19 + 6 - 18 =22 + 5 - 5 =13 + 12 + 3 =14 + 13 - 9 =22 - 6 - 16 =11 - 5
36、 - 3 =21 + 6 + 1 =20 - 13 + 23 =13 + 11 + 4 =19 + 4 + 5 =16 + 12 - 24 =16 - 12 - 4 =8 - 5 - 1 =9 + 17 + 4 =9 + 20 + 1 =26 + 3 + 1 =22 + 5 + 3 =9 + 3 + 10 =6 - 5 + 4 =16 + 5 + 3 =23 - 15 + 5 =9 - 4 - 5 =9 + 13 + 7 =18 - 3 - 15 =23 - 15 + 6 =18 + 9 + 3 =6 - 3 - 1 =6 + 17 + 5 =23 + 4 + 1 =15 + 10 - 11
37、=24 + 5 - 12 =11 + 15 + 4 =13 - 8 - 3 =11 + 13 + 4 =9 - 8 - 1 =16 - 7 - 7 =9 + 18 - 10 =16 - 10 + 10 =14 - 4 + 19 =13 - 12 - 1 =21 - 17 - 3 =14 + 7 + 8 =11 - 6 - 3 =18 + 4 + 8 =12 + 13 + 3 =23 + 4 - 27 =22 - 22 + 8 =12 + 4 + 12 =9 + 13 - 13 =25 + 3 - 19 =7 + 14 + 7 =16 + 5 + 8 =6 + 8 + 11 =21 + 6 -
38、17 =15 + 13 - 3 =9 - 9 + 29 =19 - 19 + 14 =21 - 10 + 8 =7 - 3 - 3 =17 + 10 - 5 =22 - 11 - 9 =6 - 5 + 9 =共计：80 题做对：计时：成绩：15 + 12 - 14 =6 + 17 + 3 =20 - 14 - 4 =14 + 13 + 1 =8 - 7 + 13 =17 - 16 - 1 =21 + 6 - 3 =10 + 18 - 12 =9 + 15 - 10 =9 + 20 - 20 =15 + 13 - 16 =10 - 4 + 18 =25 + 3 + 2 =17 - 7 - 8 =
39、20 - 4 - 11 =9 - 5 + 24 =22 + 3 - 9 =10 + 17 + 3 =18 + 10 + 1 =20 + 4 + 3 =20 + 7 + 2 =11 - 5 + 12 =20 - 19 + 25 =18 + 6 + 6 =7 + 5 - 3 =23 - 3 + 5 =12 + 13 + 3 =15 - 4 - 10 =15 + 5 + 8 =25 + 4 - 19 =26 - 13 + 8 =12 + 17 + 1 =18 - 3 - 4 =11 + 19 - 4 =5 + 23 - 26 =17 - 4 - 4 =10 + 10 + 4 =5 + 24 + 1
40、=22 - 4 + 6 =20 + 8 + 2 =7 + 18 - 12 =7 + 16 - 13 =11 + 9 - 4 =13 + 12 + 5 =17 + 4 + 5 =9 + 15 - 15 =6 + 5 + 3 =10 + 5 - 14 =9 + 7 + 4 =12 + 17 + 1 =9 - 7 - 1 =23 - 20 - 3 =10 + 3 + 4 =7 + 20 + 2 =17 - 11 + 9 =13 - 12 - 1 =18 - 12 - 5 =14 - 3 - 10 =17 - 3 + 3 =14 - 9 + 15 =16 + 11 + 2 =20 + 9 + 1 =8
41、 - 7 + 9 =20 + 8 + 2 =23 - 17 + 18 =26 - 13 - 10 =16 - 7 - 4 =5 - 4 + 4 =20 - 5 - 4 =16 + 6 + 7 =26 - 20 + 14 =9 - 5 + 5 =9 + 11 + 5 =15 - 5 + 11 =8 + 15 - 10 =12 - 10 + 28 =6 - 3 + 23 =13 + 14 + 2 =5 + 21 - 18 =12 - 10 + 16 =共计：80 题做对：计时：成绩：11 + 11 - 17 =19 - 12 + 13 =17 - 8 - 3 =23 + 5 - 4 =21 - 1
42、3 + 21 =16 - 9 + 15 =21 + 7 + 2 =6 + 23 + 1 =20 - 4 - 15 =20 + 4 + 6 =14 - 14 + 27 =10 + 11 + 7 =5 + 15 - 4 =6 - 3 - 2 =11 - 9 - 1 =16 + 11 - 20 =11 - 6 + 16 =8 + 12 + 4 =20 - 7 - 9 =23 + 5 + 2 =7 + 14 + 3 =15 - 4 - 7 =8 + 4 - 10 =20 + 7 + 1 =20 - 15 - 3 =18 - 18 + 14 =17 + 5 - 14 =24 - 22 + 17 =23 - 14 - 8 =18 - 7 - 10 =11 - 8 + 15 =18 + 9 - 6 =10 + 7 - 6 =7 + 12 + 6 =5 - 5 + 12 =23 - 19 - 3 =15 - 14 + 27 =23 + 4 - 27 =19 + 11 - 7 =19 - 9 - 9 =17 + 10 + 3 =14 + 12 + 4 =8 - 3 - 4 =5 + 18 - 20 =9 + 4 - 4 =20 - 15 + 5 =12 + 14 - 9 =24 + 4 + 2 =18 - 8 - 9