小学一年级的30以内加减混合[3连加减]口算题.doc

1、20 - 13 + 9 =26 +4 - 13 =22-14+ 1517 + 9+4 =15 + 12 -7 =18 - 16 + 23 = 10-10 + 24 =19 + 5 -4 =10 -9 - 1 =25 + 3 - 5 =7 - 4 + 24 =11 + 13 +5 =5-3-2=21 +3 + 6 =8 + 15 - 11 =17 - 15 - 1 =21 +5 - 13 =20 - 19 + 25 =8 -5 + 18 =13+4-6 =15 - 12 -2 =17 +3 +4 =12 + 5+6 =7 + 6 - 4 =15 + 11 -8 =20 +5 - 17 =13 +

2、16 - 15 =15 - 11 +5 =18 + 5+7 =23 +4 -22 =5-5+4=24 + 5 - 17 =14 + 8 -4 =13 -9 -3 =12 + 14 -7 =12 + 16 + 1 ：18 + 10 + 2 =21 -9 - 8 =20 + 5 + 4 =12 - 10 + 13 =5 + 24 - 20 =8 -7 +21 =14 + 6 + 7 =23-17 + 9 =8 - 5 + 23 =12 + 14 -5 =8 +4 + 14 =18 - 15 - 1 =共计：80题做对：计时：14 + 7-13 =22 + 7 + 1 =15 - 13 + 14 =

3、17 -5 -3 =26 + 3 + 1 =25 - 23 - 1 =23 + 3 + 3 =11 -3 -5 =12-7 + 6 =6 + 22 - 19 =25 + 4 - 23 =19-3 + 10 =7 -5 -2 =21+3 - 14 =11 + 11 -8 =9-5-4 =14 + 12 - 8 =20 - 17 - 2 =11 + 19 -7 =16 + 5 + 5 =14 - 11 +4 =25 + 3 + 1 =11-5+24 =23 - 5 + 8 =15 + 12 + 3 =17 + 7 + 5 =6-4 + 23 =8 -3 + 3 =21 - 20 + 28 =7 -

4、6 - 1 =25 + 4 - 17 =11 + 11 -5 =成绩:26 + 3 + 1 =15-6-9 =5 - 5 + 19 =24 + 3 - 6 =17 + 12 + 1 =18 + 12 - 12 =9 +4 -8 =18 + 10 + 1 =25 - 19 + 18 =10-4 -6 =17 + 10 + 2 =10 + 20-18 =6-5 - 1 =8 + 14 + 4 =15 -6 -4 =22 + 7+ 1 =6-5 - 1 =14 -3 + 12 =10-3-3 =23 + 5+2 =25 + 4 + 1 =13 + 10 + 7 =17-7 + 6 =14 + 4 -

5、 15 =18 - 18 + 19 =26 + 3 - 18 =23 + 3 + 3 =12 + 8 - 16 =16 + 7 + 3 =13 - 11 - 1 =22 - 15 -7 =19 - 12 + 11 =23 + 6+ 1 =19 -3 - 14 =6 + 16 - 11 =9 -4 + 5 =17 - 13 -3 =16 + 7 -4 =12 -9 + 2525 -18+424 - 7 + 4 = 8+7+3=16 -7 + 10 =17 +7 + 5 =25 + 4-3 = 23+5-6 =11 +7 + 3 =14 + 8-21 =共计：80题做对：计时：20 + 5 + 6

6、 =24 + 4 + 1 =13 - 11 -2 =11 -6 + 13 =6-5+22 =12 + 13 -9 =20 + 6 + 3 =17 +8 -23 =15 +11-24 =26 + 3 + 1 =10 + 16 -20 =11 + 16 -6 =8-3 -3 =15 + 12 + 1 =8 + 21 + 1 =15 + 14 + 1 =7-5 +5 =16 + 7 + 4 =21 + 3 - 11 =16 - 15 + 11 =9-6 -2 =19 - 18 - 1 =17 +11 - 10 =26 +3 + 1 =18 - 11 -5 =13 - 3 + 20 =7 -5 - 1

7、 =17 + 7 + 6 =16 + 4 + 5 =10+ 15 +5 =20 + 6 + 4 =26 - 7 + 9 =成绩:11 -9 - 1 =20 + 8 -24 =17 + 10 - 17 =10 + 17 + 2 =22 - 18-3 =26 + 3 + 1 =9 + 12 + 8 =10-5 -3 =21 - 13 -5 =15 + 11 +3 =23 - 18 -3 =21 - 10 + 3 =16-5 -5 =21 +7 + 2 =17 + 3+4 =10 + 20 - 23 =19 + 9-3 =24 -20 - 4 =17 + 11 +2 =7 + 9+10 =7 -3

8、+ 11 =22 + 3 + 5 =5 + 22 + 2 =10 + 4 + 8 =11 + 15 + 3 =11 -3 + 11 =11 - 10 - 1 =7 + 6 + 15 =9 -7 - 1 =24 + 5 + 1 =17 - 12-3 =10 + 3-7 =26-9 - 10 =5 + 12 +4 =23 + 4 - 11 =8 -6 + 15 =5 + 23 - 5 =15 + 14 -23 =8 + 16 - 15 =18-4 + 5 =23+4-9 =19- 16 + 7 =14 -5 + 13 =14 -9 + 13 =8 -5 - 1 =16 + 12-22 =18 -

9、12 + 14 =15 - 10 -3 =共计：80题做对：计时：22 - 13 -10 =23 - 20 + 6 =20 + 6 + 4 =12-5 -7 =19 + 8 + 2 =13 + 16 -23 =11 - 10 - 1 =5-3 + 22 =15 + 8 + 6 =26 + 4 - 28 =9-4 -3 =9-8+5= 10-3 + 21 =7 + 9-6 =13-13 + 6 =26 - 14 - 9 =26 + 3 + 1 =10-5-3 =8 + 16 - 5 =9-6 -3 =16 - 3 - 6 =21 +3 -21 =7 +4 - 8 =7 + 22 - 24 二18

10、 -4 + 15 =18 -7 + 12 =24 - 18 + 12 =20 + 4 - 10 =23 - 22 + 5 =14 - 6 - 6 =14 + 3 +4 =13 -9 -3 =成绩:10-4 + 9 =15 + 5 - 12 =14 + 3 -3 =14 - 6 - 6 =26 - 19 + 10 =15 + 3-6 =23 - 18 -4 =16 + 9 + 3 =20 + 4 - 10 =13+4 + 5 =21 +5 +3 =22 - 14 -5 =25 -3 - 17 =18 - 8 - 10 =6 + 18 +4 =16 - 16 + 6 =18-4 - 10 =11+

11、6 + 5 =10 + 7 + 11 =11 + 13 + 5 =12 +18-27 =9 + 21 - 16 =16-5 -5 =19 -4 + 8 =25 - 12 + 5 =5 + 22 + 3 =7-3-4=20 + 6- 15 =17 - 17 + 11 =15 -6 + 19 =9-5+6=22 -7 + 15 =7 + 12 -4 =21 -9 -4 =21 + 8 + 1 =22 + 3 + 5 =17 + 3 - 12 =11 -4 + 19 =19 + 11 - 25 =6 -4 - 1 =8 + 15 +5 =7 +4 + 16 =16 + 13 - 10 =10 + 1

12、2 -3 =7-6+9=5 + 3 -3 =9+12 + 9 =20 + 5 - 23 =7+5+8=15 + 14 + 1 =15+5 + 8 =20 - 15 - 3 =15 + 13 -20 =9 + 3 - 11 =22 - 15 + 3 =24 - 10 - 9 =17 - 13 + 15 =11 -5 + 10 =8 -6 + 19 =19 - 17 -2 =14 - 12 - 1 =13 -9 -3 =21 - 19 + 18 =22 + 5 - 22 =16 + 4 - 12 =10 + 6- 11 =5 -3 - 1 =20 - 12 - 6 =22 + 3 - 13 =24

13、 + 5 - 29 =21 - 18 +4 =16 -3 + 17 =24 - 18 - 6 =24 - 19 - 4 =9 + 17 - 15 =11 + 11 -3 =6-5 - 1 =23 + 6+ 1 =13 - 11 - 1 =22 + 6 + 1 =共计：80题做对：计时：成绩：14 - 10 -3 =18 + 8 +4 =7 + 14 - 5 =23 - 10 + 16 =13 -5 +4 =7 + 18-20 =18-9 -3 =8 - 3 + 22 =21 - 10 + 11 =18 - 16 -2 =16 - 11 -4 =9 -4 + 17 =19 + 9 + 2 =14

14、 + 16-29 =12 + 8 - 10 =22 - 11 + 16 =7 -5 - 1 =17 + 9 + 3 =25 - 14 + 8 =9-6 + 23 =8 + 20 - 23 =26 - 10 -9 =21 +3 + 5 =13-9 -4 =7-3-4=6 + 21 + 1 =17 -14 + 23 =15 - 12 + 22 =21 +7 - 15 =11 + 6 + 3 =17 - 12 -4 =15 + 7 + 3 =13 -9 + 18 =8 -7 - 1 =21 - 21 + 1915 -9 -4 =16 -8 + 11 =20 - 3 + 13 =22 - 8 - 11

15、 =20 - 6 - 4 =15 - 10 -4 =13 -12 + 2120 + 8 + 1 =5-3-2=17 -8 + 21 =18 - 14 + 4 =25 -6 - 18 =22 - 8 - 13 =共计：80题做对：计时：5 + 20 + 3 =15 - 11 + 11 =17 -3 + 5 =24 - 17 + 23 =13 -5 -4 =11 + 10 + 9 =20 - 3 - 13 =19 + 6 + 4 =16 - 16 + 16 =20 + 5 + 4 =25 - 14 - 11 =5 +21 +4 =6 + 12 + 10 =21 +6-9 =6 - 6 + 24 =

16、14 -3 + 19 =17 -7 -5 =19 - 16 - 1 =20 - 18 + 7 =19 + 8 + 3 =23 +4 - 22 =18 + 10 -4 =20-8-12 =19 + 7 - 19 =15+6-7 =21 +7 + 1 =19 + 5 -4 =26 - 7 - 6 =7+8-4=17-6-5 =13 + 14 + 2 =9-7 + 10 =成绩:8 -7 - 1 =9 + 19 + 1 =19 - 18 - 1 =7-3 -3 =17 + 5 + 8 =5 -4 - 1 =19-3 + 9 =23 - 8 - 12 =17+4 + 3 =17 + 8 - 14 =2

17、2 - 3 + 5 =17 -3 - 10 =11 + 11+4 =6 + 13 - 8 =9 + 11 -3 =22 - 19-3 =24-12-8 =11+8 + 3 =5 +6 -7 =24 - 15 + 12 =11 -7 -3 =23 - 23 + 25 =15 - 10 + 16 =12-4-5 =10 + 5 -5 =23 - 22 + 25 =26 - 21 + 23 =20 - 12 + 21 =9-7-2=25 - 22 + 6 =17 + 9 - 12 =26 - 12 - 12 =7 -6 - 1 =10 -7 + 18 =14 + 3 - 7 =10 + 8 - 13

18、 =20 - 15 + 24 =12 - 8 -4 =16 -5 + 15 =20 + 10 -25 =19 -6 + 12 =7 + 13 -3 =23 + 3 + 3 =7 -4 - 1 =26 - 10 - 10 =19 + 9 + 1 =7 + 18 - 19 =21 +3 - 13 =20 - 6 + 7 =23 - 18 -4 =22 + 5 - 3 =15 -3 -3 =26 - 23 - 2 =21 +5 + 3 =13 + 13 +4 =23-8-4 =8 + 7 + 10 =9 + 21 - 17 =22 + 3 - 14 =20 + 8 - 16 =12 - 6 - 6

19、=16 -3 - 11 =16-6-9 =22 + 5 - 22 =24 - 21 - 3 =10 + 9 + 6 =21 +7 -8 =13 + 10-23 二17 -3 + 8 =21 -3 -8 =15 + 10 + 5 =19 + 4 + 7 =9-7+5=16-3 + 11 =20 - 7 - 4 =26 + 4 - 23 =9-3 -6 =26 - 25 - 1 =8 + 3 - 11 =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 =7-5+3=25 - 1

20、9 + 16 =25 - 19 + 12 =12 -5 + 8 =9-8 + 7 =22 - 14 + 21 =21 - 17 -3 =15 - 11 -3 =20-3-9 =25 -3 - 13 =18-3-14 =18 -4 + 14 =5 +7 + 13 =6 - 3 - 1 =14 + 9 + 3 =20-8 + 13 =25 - 11 -7 =9-3-6=22 - 17 -5 =25 + 4 + 1 =24 - 19 - 5 =9 -3 + 21 =6+3+4=6 -4 + 19 =19 - 11 + 14 =10 + 5 -3 =24 - 20 + 6 =21 +4 + 4 =10

21、 + 5 - 15 =21 -9 + 16 =8 + 20- 11 =17+8 - 19 =14+7 - 12 =19 + 7 +4 =17 -9 -3 =13+6 + 3 =25 + 4-5 =8-6-2=15 + 8 + 3 =12-4-6 =6+ 18 + 5 =15 +4 + 8 =24 - 19 + 22 =11 - 10 + 27 =9 -6 -3 =8 + 8 + 12 =7 + 10 - 10 =26 - 14 + 13 =24 - 10 + 15 =11-3 + 6 =22 + 3 - 17 =19 - 18 - 1 =9-5+7=19-8-4 =16-5 - 11 =20

22、- 9 + 9 =13 - 11 - 1 =22 - 20 - 1 =10 + 4 - 13 =21 +7 - 15 =17 + 13 -28 =21 + 4 +5 =24-18-4 =16 + 9 -3 =18 + 10 + 1 =25 + 4 - 5 =24 + 3 - 17 =5 + 22- 13 =11 -7 -3 =12 - 10 - 1 =25 + 4 + 1 =26 - 8 - 9 =25 + 5 - 29 =9-6+5=共计：80题做对：计时：成绩：24 + 4-16 =18 + 8-6 =14 + 15 +2 =24 - 8 + 3 =9-3 + 5 =5 +4 -5 =25

23、 +5 - 5 =24-11-3 =20 - 16 + 18 =9-6-2=24 -24 + 17 =21 -21 + 20 =8-4 -3 =17 - 14 - 1 =16 + 5+7 =17 + 10 + 2 =26-14 + 7 =14 + 4 + 12 =15 + 9- 14 =10 -4 + 10 =10 -4 + 18 =14 + 8 + 8 =19 -3 + 5 =25 + 4 + 1 =9 +4 + 16 =18 + 7 - 13 =20-3 - 11 =22 - 11 + 5 =12 + 4 + 8 =14 - 13 + 6 =16 + 12 + 1 =17 - 12 -4

24、=5 + 24 + 1 =11 -6 + 19 =16 - 4 - 6 =17 + 11 - 11 =13 + 14 - 2126 - 11 + 14 =18 - 10 + 15 =22 + 7 - 10 =16-9-5 =14 -4 - 7 =5-3-2=9 + 19 + 1 =12-5 + 10 =9 -4 + 15 =19 - 14-5 =15 + 10 + 4 =共计：80题做对：计时：19 + 8-8 =26 + 3 + 1 =11 +5 -7 =21 -8 + 16 =26 - 23 - 2 =20 +8 -21 =22 + 8 - 28 =8 + 18 + 3 =23 +5 -

25、18 =17 -6 - 8 =13 - 12 - 1 =24 + 6 - 6 =19 + 10 -26 =25 - 17 - 8 =5 + 6 + 15 =15 -8 + 13 =18 - 10 -7 =26 - 23 - 1 =16 + 9 - 12 =8-4 -3 =18 + 11 -27 =25 + 3 - 7 =16 + 9 + 5 =23 +7 - 18 =17 -4 + 17 =5-3 -2 =17 -3 + 15 =13 + 15 - 11 =25 + 4 + 1 =17 -3 + 3 =26 + 3 + 1 =22 + 7 - 23 =成绩:7 + 11 - 12 =16 +

26、13 + 1 =8 + 7 + 15 =7 + 20- 11 =6 - 5 + 27 =5 + 11-9 =22-12-9 =12 + 14 + 4 =23 + 6+ 1 =21 + 8 + 1 =21 +4-21 =17 + 13 -7 =18 + 3-20 =14-4-9 =13-7 -5 =7-3 -3 =9 -4 -5 =18 + 9 - 18 =7-3-4=5 - 3 + 27 =11 + 10 - 13 =8 + 17 +4 =12 + 3 + 11 =23 - 13 - 10 =19 - 13 -4 =24-8-10 =26 + 3 - 17 =5 +6 -5 =6-4 - 1

27、=21 - 11 -7 =18 + 3-21 =17 + 5 - 14 =7 -5 - 1 =22 + 6 - 13 =20 + 5 - 22 =24 + 4 + 1 =16 + 3 +4 =7-4 -3 =20 + 4 + 5 =10-8- 1 =9+13-7 =22 + 5 + 3 =6 - 6 + 10 =16 + 7 - 16 =25 + 5 - 5 =21 - 16 + 1416 + 13-8 =14 + 5 - 17 =共计：80题做对：计时：21 +4 + 4 =7-3-4 =20 - 18 -2 =17 - 15 -2 =18 + 9 - 18 =14 + 7-9 =6-5 -

28、 1 =10 + 11 -3 =5 + 14 - 10 =26-21 -5 =25 - 17 + 18 =18 -7 + 7 =17 - 10 -4 =21 - 11 -3 =23 + 5 + 1 =26 - 3 + 3 =11 + 11 +3 =26 + 3 - 18 =13 + 15+2 =24 - 12 - 8 =11 + 15 + 3 =9 - 8 - 1 =17 + 11 + 1 =23 +4-21 =12 + 9 -6 =18 -3 + 8 =8 + 8-5 =7 + 17-24 =18-10-3 =14 - 13 + 15 =18 - 11 -7 =24 + 5 + 1 =成绩:

29、12 + 15 -22 =18 + 4 + 4 =19 + 8-25 =11 -4 + 4 =7 + 11 + 11 =共计：80题做对：计时：成绩：18 + 6 + 6 =22 - 3 + 3 =16 + 11 - 14 =19 + 8-23 =23 - 14 + 14 =23 + 3 - 24 =18 - 17 + 22 =20 + 3 + 5 =24 - 12 - 6 =18 + 11 - 10 =6 + 3 + 19 = 16+ 13 -8 =8 + 7 +9 =15 + 14 + 1 =16 - 15 - 1 =18 - 13 + 16 =20 - 15 -4 = 13+4 + 8

30、=10 + 8 + 10 =16 -4 - 8 =5 + 17 - 8 =12 -6 + 13 =17 + 12-8 =13 - 12 + 3 =14-3 + 3 =22 + 3 + 5 =6 - 6 + 4 =6 - 3 + 27 =17 -9 +4 =9 + 6 + 13 =19 -6 + 12 =25 + 4 + 1 =21 +5 +4 =11 + 11+715 +4 - 15 =16 -4 - 10 =9 -4 + 7 =23-14-6 =15 + 10 + 412 - 12 + 6 =6 - 3 + 6 =13 + 16+121 -5 + 12 =25 - 20 - 3 =25 -

31、23 - 1 =23 + 4 + 3 =10-9 + 9 =23 -5 + 4 =12 + 6 - 6 =17 +4 - 17 =16 + 12 + 2 =23 + 5 - 24 =13 + 16 + 1 =10 + 19 + 1 =25 + 3 + 2 =24 + 4 -24 =25 + 5 - 25 =19 + 5 +4 =12 + 4 + 8 =11 + 16 + 2 =10 + 14-8 =12-9 -3 =21 +9 -21 =9+5-5=6+8-7= 12-9 + 20 =11 -3 -4 =17-17 + 26 =17 + 11 + 2 =7 + 10 + 5 =21 - 19

32、-2 =17 - 11 +9 =23+4-9 =19- 14 + 6 =26 - 10 - 14 =17-3 + 11 =8-8+7=19 - 13 -5 =9 + 15 -4 =7 + 15 +4 =8 - 6 + 27 =13 + 13 + 3 =20 + 3 + 7 =13 + 12 + 3 =20 - 13 + 23 =8 -5 - 1 =9 + 3 + 10 =9 + 13 + 7 =6 + 17 + 5 =13-8 -3 =16 - 10 + 10 =11-6-3 =12 + 4 + 12 =6 + 8 + 11 =21 - 10 + 8 =23 + 6-14 =21 - 11 +

33、 15 =12 - 10 - 1 =14 + 13 -9 =13 + 11 +4 =9 + 17 +4 =6-5+4=18 -3 - 15 =23 + 4 + 1 =11 + 13 +4 =14 -4 + 19 =18 + 4 + 8 =9 + 13 - 13 =21 +6-17 =7-3 -3 =8-6-2=23 + 5 - 27 =14 + 14 + 2 =22 - 6 - 16 =19 + 4 + 5 =9 + 20 + 1 =16 + 5 + 3 = 23-15 + 6 =15 + 10 - 11 =9 - 8 - 1 =13 - 12 - 1 =12 + 13 + 3 =25 + 3

34、 - 19 =15 + 13 -3 =17 + 10-5 =21 +5 -6 =25+3 +2 =19 + 6-18 =11 -5 -3 =16 +12 -24 =26 + 3 + 1 =23 - 15 + 5 =18 + 9 + 3 =24 + 5 - 12 =16 -7 -7 =21 - 17 -3 =23 +4 - 27 =7 + 14 + 7 =9-9 + 29 =22-11-9 =16 + 9 + 3 =22+3 - 18 =22 + 5 - 5 =21 +6+ 1 =16 - 12 -4 =22 + 5 + 3 =9-4 -5 =6 - 3 - 1 =11 + 15 +4 =9 +

35、 18 - 10 =14 + 7 + 8 =22 - 22 + 8 =16 + 5 + 8 =19 - 19 + 14 =6-5+9 =共计：80题做对：计时：成绩：15 + 12 - 14 =6+17 + 3 =20 - 14 - 4 =10 + 18 - 12 =25 + 3 + 2 =10 + 17 + 3 =20 - 19 + 25 =15 -4 - 10 =18-3-4 =5 + 24 + 1 =11 +9 -4 =10 + 5 - 14 =10 + 3+4 =14 -3 - 10 =8 -7 +9 =5 -4 +4 =9+ 11 +5 =13 + 14 + 2 =17 - 16 -

36、 1 =15 + 13 - 16 =9 - 5 + 24 =20 + 7 + 2 =23 - 3 + 5 =26 - 13 + 8 =17-4 -4 =7 + 18 - 12 =9 + 15 - 15 =9 -7 - 1 =13 - 12 - 1 =16+11+2 =26 - 13 - 10 =26 -20 + 14 =12-10 + 28 =21 + 6-3 =10 -4 + 18 =22 + 3-9 =11 -5 + 12 =12+13 + 312+17 + 110 + 10 + 47 + 16 - 13 =6+5+3=23 - 20 - 3 =18 - 12 -5 =20 + 9 + 1

37、 =16-7-4 =9 -5 +5 =6-3 + 23 =共计：80题做对：计时：14 + 13 + 1 =8 -7 + 13 =9 + 15 - 10 =17 -7 - 8 =18 + 10 + 1 =18 + 6 + 6 =15 +5 + 8 =11 + 19 -4 =22-4 + 6 =13 + 12 + 5 =9+7+4=7 + 20 + 2 =17 -3 + 3 =20 + 8 + 2 =20 - 5 - 4 =15-5 + 11 =5 + 21 - 18 =9 + 20 - 20 =20-4-11 =20 + 4 + 3 =7 + 5-3 =25 + 4 - 19 =5 + 23

38、- 26 二20 + 8 + 2 =17+4 + 5 =12 + 17 + 1 =17 - 11 +9 =14 -9 + 15 =23 - 17 + 18 =16 + 6 + 7 =8 + 15 - 10 =12 - 10 + 16 =成绩:11 + 11 - 17 =19 - 12 + 13 =17 -8 -3 =23 + 5 - 4 =22 - 13 +21 =16 -9 + 15 =14 - 14 + 27 =16 + 11-20 =7 + 14 + 3 =18 - 18 + 14 =11 -8 + 15 =23 - 19 -3 =17 + 10 + 3 =20-15 + 5 =17 +

39、 9-9 =8 + 20 - 27 =8 + 19 + 1 =10 + 3 - 10 =23 + 5+2 =10-4 + 20 =21 +7 + 2 =10 + 11 + 7 =11 -6 + 16 =15-4-7 =17 + 5 - 14 =18 + 9-6 =15-14 + 27 =14 + 12 + 4 =12 + 14 -9 =7 -6 - 1 =24-11+7 =18 + 4 + 6 =8-3 -3 =17-16 + 7 =24 + 3 + 1 =6 + 23 + 1 =5 + 15 -4 =8 + 12 +4 =8 +4 - 10 =24 -22 + 17 =10 + 7-6 =2

40、3 + 4 - 27 = 8-3-4=24 + 4 + 2 =11 +7 + 3 =11-9 + 24 =26 - 8 + 9 =20 - 11 + 16 =15 + 14 - 12 =7-7+26 =20 -4 - 15 =6 - 3 - 2 =20 - 7 - 9 =20 + 7 + 1 =23-14-8 =7 + 12 + 6 =19 + 11 -7 =5 + 18-20 = 18-8-9 =7-4 -2 =5 + 22 - 23 =16 -5 +4 =22 - 3 + 6 =21 - 14 -4 =11 -3 + 17 =20 + 4 + 6 =11 -9 - 1 =23 + 5 +

41、2 =20-15-3 =18-7- 10 =5 -5 + 12 =19-9-9 =9+4-4=22 + 4 + 4 =7 + 16 - 15 =11 -5 -4 =20 + 5 - 3 =8 - 7 + 28 =6 + 13 + 6 =17 - 13 + 11 =共计：80题做对：计时：成绩：24 + 5 + 1 =18 -9 -5 =26 - 12 - 11 =16 + 7 + 5 =8 + 8 +7 =21 + 8 + 1 =15-8-6 =21 -4 -9 =26 + 4 - 24 =23 + 5+2 =19-15 + 6 =7 + 20 + 3 =14 + 8 + 5 =24 + 3

42、+ 2 =21 +9 -21 =13 + 6 + 3 =9-3 + 12 =8 + 18 -23 =18 - 16 -2 =5-3-2=21 + 3 - 17 =26 - 23 - 1 =6+17-20 =19 + 9-23 =19 - 12 -5 =12 + 11 -8 =12 + 14-24 =22 + 4 + 3 =24 - 11 - 4 =14 + 7 + 6 =7 -4 + 13 =20-3 + 6 =21 - 14 + 19 =16 +4 - 12 =6-4 -2 =8-5 -3 =13 - 10 -2 =25 - 15 - 6 =5 -3 - 1 =6-3 +5 =12 - 12

43、 + 17 =22 - 16 + 22 =10 -9 + 19 =5 + 24 - 25 =22 - 9 + 17 =25 + 3 - 6 =10-8 + 26 =19 + 10 + 1 =共计：80题做对：计时：26 + 6- 15 =9+6+8=9-8+4=7 + 18 + 5 =11 + 15 - 13 =9 -8 - 1 =19 - 11 + 10 =24 - 20 + 7 =5-5+9=11 -9 -2 =25 - 24 + 22 =9 - 6 + 6 =11 - 4 + 23 =23 + 7 - 7 =5 +7 + 16 =11 -5 -5 =19 -3 - 15 =10 + 19

44、 + 1 =19 - 18 - 1 =19 + 7+4 =6-3 + 23 =20 -6 - 11 =18 + 10 - 11 =22 -9 - 13 =12 + 7 -9 =13 - 13 + 9 =17 + 6 + 6 =14 - 12 -2 =15 -3 + 8 =8-4 -3 =7 + 11-10 =10 + 14 - 16 =成绩:5 - 3 + 25 =23 + 5 - 28 =15 -3 + 16 =8 -4 + 11 =26 - 16-3 =23 - 3 + 8 =15 + 3 + 3 =18 + 7 + 3 =11 -9+4 =23 - 22 - 1 =7 + 13-9 =1

45、4 + 5 + 8 =8 + 8 - 16 =11 -6-3 =21 - 11 + 10 =19 - 17 - 1 =16 - 12-3 =10 -9 - 1 =21 + 5 - 19 =20 - 8 + 6 =5 - 5 + 12 =23 - 10 + 16 =5-5 + 10 =24 - 5 - 6 =12 -7 + 8 =26 + 4-21 =10 + 14 -5 =17 + 5 +3 =11 -3 -8 =16+ 11 -3 =7 +4-4 =5-4 - 1 =5 -3 - 1 =7 -5 - 1 =9-3-4=23-3 + 6 =15 + 15-1626 + 3 - 22 =9-4-

46、3 =23 + 3 - 3 =22 + 6 - 15 =7 + 20 + 1 =23 - 16 + 178-4 -3 =17 - 10 -3 =6 + 9+12 =10 - 10 + 195 + 24 - 24 =共计：80题做对：计时：10 + 6 + 9 =22 - 14 - 6 =24 + 4 - 28 =25 + 3 + 2 =19 - 11 -5 =15 + 3 - 15 =20 + 7 - 22 =16 + 10 - 12 =8 + 12 - 13 =19 + 11 - 12 =25 - 16 - 9 =7 + 14-20 二23 - 3 + 7 =17 -3 - 12 =12 +

47、 12 -23 二25 + 3 - 28 =14 + 5 -5 =23 - 22 - 1 =12 + 8 - 17 =11-7 + 24 =8-5 -3 =20 + 10-21 =9-8-1 =13 - 12 - 1 =18 + 12-26 =10-4 + 23 =19 - 10 -7 =21 - 11 -9 =22 - 12 + 14 =18 + 11 - 11 =5-3-2 =5 + 7 + 12 =成绩:6 - 8 + 15 =7 + 12 - 19 =11-9-2 =17 - 14 - 1 =20-15 + 7 =17 + 9+4 =14 + 3-9 =24 - 12 + 3 =8 +

48、 10 + 7 =10+ 13 + 5 =9 + 6 + 6 =10 + 23 + 2 =7 + 13 - 14 =23+4 + 2 =16 + 6 + 5 =19 + 3 + 3 =5 + 20 + 3 =20 - 12 - 6 =10 + 11 - 10 =6+19 + 3 =23 -7 - 13 =19 + 5 +3 =13 -7 + 11 =23 - 12 -4 =18 - 15 -3 =22 - 22 + 3 =14 + 5 + 10 =23 + 6+ 1 =25 + 4 + 1 =13 -4-3 =5 -4 + 11 =12 + 6 - 12 =26 + 3 - 15 =21 -1

49、6 + 9 =21-10+1113 + 12 -8 =23 - 8 - 13 =15-13 + 1123 - 22 - 1 =10 + 3 + 7 =19 - 6 - 6 =26 + 3 - 12 =6-6 + 27 =18 -9 -7 =8 -5 + 13 =18 +4 + 4 =20 + 9 - 6 =20 + 8 - 12 =共计：80题做对：计时：18 + 6- 18 =6+5+8=19 + 3-3 =24 + 3 + 2 =8 -4 + 10 =16 + 10 + 3 =7 -6 - 1 =23 + 5 + 1 =18 - 15 -2 =20 + 7-17 =17 -3 -3 =23

50、 -21 + 12 =18 + 7 +4 =15 -3 - 11 =25 - 3 - 4 =12 + 17 -24 =9+13 + 6 =13-6-3 =20-8 + 17 =10 + 11 +4 ：8 + 18 - 15 =11 +5 + 11 ：15 - 14 - 1 =17 - 12 -5 =21 +4 - 11 =18 - 14 -4 =15 - 10 + 1413 + 3 + 9 =25 + 5 - 19 =19 + 9-8 =9-9 + 28 =6 + 21 + 2 =成绩:10 +9 + 5 =12 + 18-30 =18 + 10 - 10 =26 - 24 - 2 =18 +8+4 =12 + 7+ 11 =16 -4 + 13 =23 + 7 - 4 =10 + 18 + 2 =23+4-7 =15-4-9 =7+9-4=19 + 7+4 =18 -4 + 15 =9 + 15 -4 =5 + 20 + 5 =19 + 3 + 7 =14 - 13 + 21 =9 - 8 + 13 =14 + 3 + 7 =共计：80题15+4-7 =15 -8 +