1、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 - 1
2、0 + 24 = 17 + 3 + 4 = 12 + 16 + 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 +
3、5 - 17 = 12 - 10 + 13 = 6 + 22 - 19 = 15 + 12 + 3 = 11 + 13 + 5 = 13 + 16 - 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 =
4、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 = 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
5、 = 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 + 13 = 21 + 3 - 11 = 18 + 12 - 12 = 25 + 4 + 1 = 9 - 4 + 5 = 6 - 5 + 22 = 16 - 15 + 11 = 9 + 4 - 8 = 13 + 10
6、 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 - 18 + 4 = 15 + 11 - 24 = 26 + 3 + 1 = 17 + 10 + 2 = 26 + 3 - 18
7、 = 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 - 11 - 1 = 25 + 4 - 3
8、 = 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
9、 17 + 10 - 17 = 22 - 13 - 7 = 23 - 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
10、 = 13 + 16 - 23 = 16 - 3 - 6 = 10 - 5 - 3 = 5 + 22 + 2 = 15 + 14 - 23 = 11 - 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 +
11、 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 - 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
12、 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 - 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
13、 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 - 20 = 20 - 12 - 6 = 20 + 4 - 10 = 19 - 4 + 8 = 19 + 11 - 25 = 9
14、 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 - 10 = 11 - 5 + 1
15、0 = 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 -
16、5 - 1 = 11 + 6 + 5 = 7 + 12 - 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 +
17、20 + 3 = 15 - 11 + 10 = 23 - 10 + 16 = 25 - 14 + 8 = 8 - 7 - 1 = 17 - 3 + 5 = 19 - 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 +
18、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 - 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
19、 + 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 + 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
20、 = 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 题 做对: 计时: 成绩: 8 - 7 - 1 = 9 + 19 + 1 = 19 - 18 - 1 = 7 - 3 - 3
21、 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 + 5 + 3 = 17 - 3
22、 + 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 =
23、 6 + 13 - 8 = 9 - 7 - 2 = 7 - 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
24、 3 = 7 - 6 - 1 = 21 + 3 - 13 = 16 - 6 - 9 = 26 - 25 - 1 = 5 + 6 - 7 = 10 - 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 -
25、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 + 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 = 1
26、2 - 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 + 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
27、 = 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 = 6 + 18 + 5 = 20 - 9 + 9 = 25 + 4 + 1 = 18 - 4 + 14 = 24 - 20 + 6
28、 = 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 + 1 = 24 - 8 +
29、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
30、 - 3 + 5 = 26 - 11 + 14 = 22 + 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
31、 11 = 14 - 4 - 7 = 13 - 12 - 1 = 5 - 3 - 2 = 8 - 4 - 3 = 22 - 11 + 5 = 5 - 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
32、 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 = 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 =
33、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 - 18 = 24 - 12 - 8 = 22 - 12 - 9 = 8 + 17 + 4 = 16 + 3 + 4 = 14 + 7 - 9 = 11 + 15 + 3 = 12 + 14 + 4 = 12 + 3 +
34、 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 - 7 = 26 - 21 - 5 = 12 + 9 - 6 = 17 + 13 - 7 = 26 + 3 - 17 = 22 +
35、 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 = 21 - 16 + 14 = 23
36、 + 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 =
37、 19 - 6 + 12 = 23 + 4 + 3 = 10 + 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 -
38、 15 = 17 + 4 - 17 = 6 + 8 - 7 = 23 + 3 - 24 = 5 + 17 - 8 = 16 - 4 - 10 = 16 + 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 =
39、 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 = 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 +
40、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: 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 -
41、 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 - 3 = 21 + 6 + 1 = 20 - 13 + 23 = 13 + 11 + 4 = 19 + 4 + 5 =
42、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 = 24 + 5 - 12 = 1
43、1 + 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 +
44、 8 = 6 + 8 + 11 = 21 + 6 - 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 +
45、15 - 10 = 9 + 20 - 20 = 15 + 13 - 16 = 10 - 4 + 18 = 25 + 3 + 2 = 17 - 7 - 8 = 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 =
46、 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 = 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 +
47、 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 - 7 + 9 = 20 + 8 + 2 = 23 - 17 + 18 = 26 - 13 - 10 = 16 - 7 - 4 = 5 - 4 + 4 = 20 - 5 - 4 = 16 + 6 + 7 = 26 - 2
48、0 + 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 - 13 + 21 = 16 - 9 + 15 = 21 + 7 + 2 = 6 + 23 + 1 = 20 - 4 - 15
49、 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 -
50、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 = 22 + 4 + 4 = 1






