以内进退位加减法练习可以直接打印

1、得分标准2013年月曰用时：分秒共104题对题11-8= 11 - 7 = 7+ 9= 9 + 6 =16- 7= 17- 8 = 18-9= 20- 1 =11 - 6= 11 5 = 9+ 5= 9 + 4 =9+ 9 = 8 + 8= 7+ 7 = 6+ 6 =7+ 8= 8 + 6= 11-4= 11-3 =8+ 7 = 7 + 6= 8+ 6 = 7 + 9 =8+ 8= 7 + 7= 11-2= 12- 9 =12- 8= 12 - 3 = 9+ 3= 6 + 6 =15- 9= 13- 5 = 14- 7= 16- 8 =6+ 5= 4 + 8= 15 8= 13 9 =20-

2、2= 11 - 3 = 12 -3= 13-5 =14 6= 15 7 = 16 8= 17 9 =12- 4= 13 - 6 = 14 - 7= 15-8 =19+ 1 = 6 + 7 = 9+ 6 = 5 + 9 =13- 8= 13- 7 = 13- 6= 14- 5 =3 + 17= 14 - 9 = 20+ 0= 14+ 6 =16 + 4= 20 5 = 13 5= 13 4 =15- 9= 16- 9 = 17 - 9= 20- 3 =20- 4= 12 - 5 = 13 - 7= 14-8 =14 9= 15 9 = 20 5= 20 + 0 =20- 7= 16- 7 = 1

3、8- 9= 17- 8 =12- 6= 13- 8 = 18 + 2= 13-9 =15- 9= 13-9 = 14-8= 14-9 =得分标准2013年月曰用时：分秒共104题对题16 + 4= 9 + 6= 5 + 6 = 20 5 =20- 4= 3 + 17 = 18 + 2= 1 + 19=7+ 7= 12 3 = 8+ 8= 13 4 =2+ 18 = 11 2 = 20 9= 12 3 =6+ 8= 14 5 = 9+ 7 = 15 6 =16 7= 3 + 17= 17 8= 16+ 4 =18 9= 6 + 6= 9+ 9 = 20 1 =6+ 9= 12 4 = 13 5=

4、 14 6 =15 7= 16 8 = 17 9= 12 5 =12 6= 15 + 5 = 20 2= 4+ 16=20 + 0= 12 7 = 13 6= 13 7 =20 6= 13 4 = 13 8= 14 5 =15 6= 17 + 3 = 16 7 = 16 + 4 =17 8= 18 9 = 5+ 15= 20 19 =6+ 14 = 12 4 = 13 5= 14 6 =15 7= 16 8 = 17 9= 13 + 7 =20 18= 12+ 8= 0 + 20 = 19+ 1 =20 7= 11 3 = 11 4= 20 17 =得分标准2013年月曰用时：分秒共104题对

5、题13 8= 14 7 = 15 8= 16 9 =11 5 = 20 16= 12 5 = 13 6 =得分标准2013年月曰用时：分秒共104题对题20- 3= 13 + 7 = 20- 4= 16- 9 =20- 2= 13- 5 = 20-13 = 13-4 =15 6= 14 5 = 13 4= 12 3 =19 + 1= 18 + 2 = 17+ 3= 16+ 4 =11- 2= 12 -4 = 13- 5= 14- 6 =15 7 = 16 8 = 15+ 5= 16+ 4 =14+ 6= 20- 1 = 17- 9= 20- 2 =17- 9= 17 + 3 = 18 - 9=

6、 18 + 2 =20+ 0= 11 - 8 = 19 + 1= 12-8 =12- 7= 13- 8 = 14-8= 15-8 =13- 6 = 20- 1 = 16 - 8= 11-7 =11-6= 12 - 6 = 13 - 7= 20 - 19 =11- 3= 12 - 5 = 13- 6= 12+ 8 =12-4= 11 - 5 = 11 - 4= 11-3 =11 + 9= 20 - 8 = 11-4= 11-5 =13- 7= 11 - 6 = 20- 9= 20- 12=20 - 15= 12-9= 13-8 = 14 - 7=14- 8= 15- 8 = 1 + 19= 15

7、- 9 =11-2= 12 - 3 = 20 + 0= 20 - 3 =20- 1 = 11 + 9= 20-2 = 12+ 8 =13+ 7 = 14+ 6= 15+ 5 = 16+ 4 =18- 9= 17-9= 17-8 = 16-9 =11- 7= 11 - 8 = 11-9= 13- 9 =11- 9= 11 + 9 = 12- 9= 12+ 8 =16- 8= 20-3= 20-4 = 20-5 =20-6= 15-9= 14-9 = 13-9 =20-7= 11-9= 11-8 = 11 - 7=12- 6= 12 - 7 = 12 - 8= 12 -9 =11-6= 15-7=

8、 20-8 = 20 - 9=11-4= 11 - 5 = 11 - 6= 11-7 =15-6= 11-5= 12-9 = 12 - 8=19+ 1= 11-9= 18+ 2= 20- 19= 20- 18= 18+ 2= 2012-7= 12-6= 12-5 = 12 - 4=-17 = 11-8 =11-4= 11-3= 11-2 = 13 - 7=11-7= 11 - 6 = 11 - 5= 17 + 3 =11-6= 13-5= 13-4 = 14 - 7=16+ 4 = 20 16= 15 + 5 = 20 15 =11-2= 12- 3 = 13- 4= 14- 5 =11-4=

9、 11 - 3 = 11 - 2= 12-9 =15-6= 16- 7 = 18- 9= 20- 1 =12- 8= 12 - 7 = 12 -6= 12 -5 =20- 2= 0 + 20= 20- 3= 11-3 =20- 14= 20- 13= 20- 12= 20- 11 =1 + 19= 12 -4 = 13- 5= 14- 6 =12-4= 12 - 3 = 13 - 9= 13-8 =15-7= 16- 8 = 17- 8= 2+ 18=14+ 6= 13 - 7 = 13 + 7= 12 + 8 =20 4= 20 5 = 20 6= 20 7 =13- 6= 11 + 9 =

10、 20 - 9= 20- 8 =3 + 17= 4 + 16= 5+ 15= 6+ 14=20 7 = 13 5 = 13 4= 14 9 =16-9= 15- 8 = 14- 7= 13- 6 =14- 8= 14- 7 = 14 -6= 14-5 =13- 7= 13- 8 = 13-9= 12-5 =得分标准2013年月曰用时：分秒共104题对题13-8= 14-8= 15-8 = 16 - 7=0 + 20=1 + 19= 11 - 2= 12 -3 =13- 4= 14 - 5 = 2+ 18= 3+ 17 =11- 3= 12 - 5 = 11-4= 12- 4 =14 5= 4

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

12、 8 = 17 -9= 20- 17 =20- 3 = 20- 4 = 20 - 5= 20- 6 =11- 2= 13 - 4 = 15 - 6= 17-8 =20- 7 = 20- 8 = 20 - 9= 20- 11 =15+ 5= 14 + 6 = 13 + 7= 12 + 8 =20- 7 = 20- 8 = 20 - 9= 20- 11 =12- 7= 12- 8 = 12 -9= 11-9 =12- 3= 14- 5 = 16-7= 18-9 =20- 7 = 20- 8 = 20 - 9= 20- 11 =得分标准2013年月曰用时：分秒共104题对题11-3= 12 -4 =

13、 13- 5= 14- 6 =12- 7= 12- 8 = 12 -9= 11-9 =16- 9= 15- 8 = 14- 7= 14- 8 =11-2= 13 - 4 = 15 - 6= 17-8 =15+ 5= 14 + 6 = 13+ 7= 12+ 8 =11-3= 12 - 4 = 13 - 5= 14-6 =11-4= 11 - 5 = 11-6= 11-7 =11-8= 9 + 11 = 20 -1 = 20 - 2 =20- 7= 20- 8 = 20- 9= 20- 11 =16- 9= 15- 8 = 14-7= 14-8 =15-7= 16- 8 = 17- 9= 20-

14、17=19+ 1= 18+ 2= 17+ 3= 16+ 4= 20- 16 = 20 - 18= 2011-8= 9 + 11 = 20- 1 = 20- 2 =-19 = 11-9 =19+ 1= 18 + 2 = 17+ 3= 16+ 4 =11-3= 12 - 4 = 13 - 5= 14-6 =得分标准2013年月曰用时：分秒共104题对题12 -7= 12 - 8 = 12- 9= 11-9 =19+ 1 = 18 + 2 = 17 + 3= 16 + 4 =15+ 5= 14 + 6 = 13+ 7= 12+ 8 =16- 9= 15- 8 = 14-7= 14-8 =12- 3=

15、 14- 5 = 16- 7= 18- 9 =20- 3= 20-4 = 20- 5= 20- 6 =11- 2= 13-4 = 15- 6= 17- 8 =20- 7= 20- 8 = 20- 9= 20- 11 =20- 12= 20- 13= 20- 14= 20- 15=11-8= 9 + 11 = 20 -1 = 20 - 2 =15- 7= 16- 8 = 17 -9= 20- 17 =15+ 5= 14 + 6 = 13 + 7= 12 + 8 =11-4= 11 - 5 = 11-6= 11-7 =20- 3= 20-4 = 20- 5= 20- 6 =12- 7= 12- 8

16、 = 12 -9= 11-9 =11-2= 13 - 4 = 15 - 6= 17-8 =11-4= 11 - 5 = 11-6= 11-7 =15-7 = 16-8 = 17-9 = 20 - 17= 20 - 12= 20 - 13 =20- 7= 20- 8 = 20- 9= 20- 11 =20- 14= 20- 15=11-2= 13-4 = 15- 6= 17- 8 =20- 16= 20- 18= 20- 19= 11-9=20- 7= 20- 8 = 20- 9= 20- 11 =11-3= 12 - 4 = 13 - 5= 14-6 =12 -7= 12 - 8 = 12-

17、9= 11-9 =16- 9= 15- 8 = 14-7= 14-8 =15+ 5= 14 + 6 = 13+ 7= 12+ 8 =19+ 1 = 18 + 2 = 17 + 3= 16 + 4 =11-3= 12 -4 = 13- 5= 14- 6 =11-8= 9 + 11 = 20 -1 = 20 - 2 =15-7= 16- 8 = 17- 9= 20- 17=20- 7 = 20- 8 = 20 - 9= 20- 11 =20- 16= 20- 18= 20- 19= 11-9=得分标准2013年月曰用时：分秒共104题对题20- 3= 20-4 = 20- 5= 20- 6 =得分

18、标准2013年月曰用时：分秒共104题对题16-9= 15- 8 = 14- 7= 14- 8 =11-2= 13 - 4 = 15 - 6= 17-8 =11-8= 9 + 11 = 20- 1 = 20- 2 =15+ 5= 14 + 6 = 13 + 7= 12 + 8 =19 + 1= 18 + 2 = 17+ 3= 16+ 4 =11-3= 12 -4 = 13- 5= 14- 6 =20 - 16= 20- 18= 20 - 19= 11-9 =20 - 12= 20- 13= 20 - 14= 20- 15=16- 9= 15- 8 = 14- 7= 14- 8 =15-7= 1

19、6- 8 = 17- 9= 20- 17=16- 9= 15- 8 = 14-7= 14-8 = 19+ 1 = 18 + 2 = 17 + 3= 16 + 4 = 11-8= 9 + 11 = 20 -1 = 20 - 2 =20- 3 = 20- 4 = 20 - 5= 20- 6 = 15+ 5= 14 + 6 = 13 + 7= 12 + 8 =11-4= 11 - 5 = 11 - 6= 11-7 =得分标准2013年月曰用时：分秒共104题对题20- 7= 20- 8 = 20- 9= 20- 11=20- 16= 20- 18= 20- 19= 11-9=12 -7= 12 -

20、8 = 12- 9= 11-9 =15- 7= 16- 8 = 17 -9= 20- 17 =11- 2= 13-4 = 15- 6= 17- 8 = 15+ 5= 14 + 6 = 13+ 7= 12+ 8 =12- 3= 14- 5 = 16- 7= 18- 9 = 11-4= 11 - 5 = 11-6= 11-7 = 20- 3= 20-4 = 20- 5= 20- 6 = 20- 7= 20- 8 = 20- 9= 20- 11 =11- 2= 13 - 4 = 15 - 6= 17-8 =12- 7= 12- 8 = 12 -9= 11-9 = 20- 7 = 20- 8 = 20

21、 - 9= 20- 11 =15+ 5= 14 + 6 = 13 + 7= 12 + 8 =20- 3 = 20- 4 = 20 - 5= 20- 6 =11-2= 13 - 4 = 15 - 6= 17-8 =得分标准2013年月曰用时：分秒共104题对题11-3= 12 -4 = 13- 5= 14- 6 =15+ 5= 14 + 6 = 13 + 7= 12 + 8 =19 + 1= 18 + 2 = 17+ 3= 16+ 4 =20 - 12= 20- 13= 20 - 14= 20- 15=16- 9= 15- 8 = 14- 7= 14- 8 =11-8= 9 + 11 = 20-

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

23、0 - 5= 20- 6 =15+ 5= 14 + 6 = 13 + 7= 12 + 8 =20- 7 = 20- 8 = 20 - 9= 20- 11 =11-8= 9 + 11 = 20- 1 = 20-2 = 20- 12= 20- 13= 2012- 7= 12- 8 = 12-9= 11-9 =-14 = 20 - 15=11-2= 13 - 4 = 15 - 6= 17-8 =16-9= 15- 8 = 14- 7= 14- 8 =20- 7 = 20- 8 = 20 - 9= 20- 11 =11-3= 12 -4 = 13- 5= 14- 6 =20- 3= 20-4 = 20

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

25、0- 15=11-8= 9 + 11 = 20- 1 = 20- 2 =19+ 1= 18 + 2 = 17+ 3= 16+ 4 =20 - 16= 20- 18= 20 - 19= 11-9 =20- 12= 20- 13= 20- 14= 20- 15=19+ 1 = 18 + 2 = 17 + 3= 16 + 4 =16- 9= 15- 8 = 14-7= 14-8 =20- 16= 20- 18= 20- 19= 11-9=11- 3= 12 - 4 = 13 - 5= 14-6 =15+ 5= 14 + 6 = 13 + 7= 12 + 8 =12- 7= 12- 8 = 12 -9

26、= 11-9 =20- 7 = 20- 8 = 20 - 9= 20- 11 =11-4= 11 - 5 = 11 - 6= 11-7 =13- 4= 15 - 6 = 17 - 8= 19+ 1 =20- 4 = 20 - 5 = 20 - 6= 20 - 16 =得分标准2013年月曰用时：分秒共104题对题15-7= 16- 8 = 17- 9= 20- 17=12-4= 11 - 5 = 11 - 6= 11-7 =20- 3= 20-4 = 20- 5= 20- 6 =20- 19= 11-9= 15 - 7 = 16-8 =15+ 5= 14 + 6 = 11-8= 9+ 11 =

27、20 - 13= 20- 14= 13 + 7= 12 + 8 =13- 5= 14 - 6 = 20- 12 = 20 - 7=13+ 7= 12 + 8 = 17+ 3= 16+ 4 =20 - 3= 20 - 18 = 20- 1 = 20 - 2=15+ 5= 14 + 6 = 14 - 7= 14-8 =11-8= 9 + 11 = 17 - 9= 20 - 17 =16- 9= 15- 8 = 20 -19 = 11-9 =20- 13= 20- 14= 13+ 7= 12+ 8 =13- 4= 15 - 6 = 17 - 8= 19+ 1 =得分标准2013年月曰用时：分秒共10

28、4题对题18-9= 11 -2 = 18+ 2= 20- 8 =20 15= 15+ 5= 14 + 6 = 20 4 =11-5= 11 -6 = 11-7= 20- 7 =20- 5 = 20 - 6 = 20 -16 = 17 -9 =20 - 9= 20 - 11 = 12-3 = 14 - 5=12- 8= 12 - 9 = 11-9= 11-4 =20 - 8= 20 - 9 = 20- 11 = 12 - 7=20- 1 = 20- 2 = 11-3= 12- 4 =16- 9= 15- 8 = 14-7= 14-8 =11-8= 9 + 11 = 11 - 5= 11-6 =1

29、1- 7 = 20 - 17= 20 - 7 = 12-8 =12- 9= 11 - 9 = 11 -4= 20- 9 =17+ 3= 16 + 4 = 20- 3= 20- 18=20- 4= 20- 5 = 20- 6= 20- 16=20- 11 = 12-3= 14 - 5 = 17+ 3 =16+ 4 = 20 - 3 = 20 -18 = 13-5 =得分标准2013年月曰用时：分秒共104题对题11-5= 11 -6 = 11-7= 20- 9 =17+ 3= 16 + 4 = 20 - 3= 20 - 18 =13- 5= 14 - 6 = 20- 12 = 20 - 7=20

30、- 4= 20- 5 = 20- 6= 20- 16=14- 7= 14 - 8 = 11-8= 9+ 11 =20 - 13= 20- 14= 13 + 7= 12 + 8 =17- 9= 20 - 17 = 16-9 = 15 - 8=12-8= 12 - 9 = 11-9= 11-4 =20 - 15= 15+ 5= 14+ 6 = 18 - 9=11-2= 18 + 2 = 20- 8= 16- 7 =20- 15= 15+ 5= 14 + 6 = 18-9 =11-5= 11 - 6 = 11 - 7= 20 - 9 =20- 19= 11-9= 15 - 7 = 16-8 =20-

31、 1= 20 - 2 = 11 - 3= 12-4 =11-2= 18 + 2 = 20 - 8= 16-7 =20- 8 = 20 - 9 = 20 -11 = 12 -7 =17+ 3= 16 + 4 = 20 - 3= 20 - 18 =17- 9 = 20- 17= 16 - 9 = 15-8 =得分标准2013年月曰用时：分秒共104题对题17+ 3= 16 + 4 = 20- 3= 20- 18=20- 4 = 20 - 5 = 20 - 6= 20 - 16 =20 - 8= 20 - 9 = 20- 11 = 12 - 7=13- 5= 14- 6 = 20 -12 = 20-

32、7 =14- 7= 14 - 8 = 11-8= 9+ 11 =20 - 11= 12-3= 14-5 = 20 - 7=13- 5= 14 - 6 = 20- 12 = 20 - 7=17+ 3= 16 + 4 = 20- 3= 20- 18=12-8= 12 - 9 = 11-9= 11-4 =20- 4= 20- 5 = 20- 6= 20- 16=12- 8= 12 - 9 = 11 - 9= 1-4 =14- 7= 14- 8 = 11 -8= 9+ 11 =20- 4 = 20 - 5 = 20 - 6= 20 - 16 =13- 5= 14- 6 = 20 -12 = 20-7

33、=11-5= 11 - 6 = 11 - 7= 20 - 9 =20- 19= 11-9= 15 - 7 = 16-8 =得分标准2013年月曰用时：分秒共104题对题11-5= 11 -6 = 11-7= 20- 9 =20- 1= 20 - 2 = 11 - 3= 12-4 =20 - 13= 20- 14= 13 + 7= 12 + 8 =11-2= 18 + 2 = 20 - 8= 16-7 =17+ 3= 16 + 4 = 20- 3= 20- 18=11-2= 18 + 2 = 20- 8= 16- 7 =20 - 15= 15+ 5= 14+ 6 = 18 - 9=20- 1 =

34、 20- 2 = 11-3= 12- 4 =17+ 3= 16 + 4 = 20 - 3= 20 - 18 =11-2= 18 + 2 = 20 - 8= 16-7 =17+ 3= 16 + 4 = 20 - 3= 20 - 18 =20- 8 = 20 - 9 = 20 -11 = 12 -7 =20 - 15= 15+ 5= 14+ 6 = 18 - 9=17- 9= 20 - 17 = 16-9 = 15 - 8=20- 1= 20 - 2 = 11 - 3= 12-4 =11-5= 11 - 6 = 11 - 7= 20 - 9 =得分标准2013年月曰用时：分秒共104题对题17+

35、3= 16 + 4 = 20- 3= 20- 18=20- 15= 15+ 5= 14 + 6 = 18-9 =12- 8= 12 - 9 = 11-9= 11-4 =20 - 15= 15+ 5= 14+ 6 = 18 - 9=17- 9= 20 - 17 = 16-9 = 15 - 8=14- 7= 14 - 8 = 11-8= 9+ 11 =13- 5= 14 - 6 = 20- 12 = 20 - 7=20 - 11= 12-3= 14-5 = 20 - 7= 17+ 3= 16 + 4 = 20- 3= 20- 18=11- 5= 11 -6 = 11-7= 20- 9 =12- 8

36、= 12 - 9 = 11-9= 11-4 =20- 1 = 20- 2 = 11-3= 12- 4 =13- 5= 14 - 6 = 20- 12 = 20 - 7=11- 2= 18 + 2 = 20 - 8= 16-7 = 17+ 3= 16 + 4 = 20 - 3= 20 - 18 = 14+ 6=20-9= 11-7= 20+ 0 =12- 7= 12-8= 12- 9= 15+ 5 =15 7=20 4= 15 6= 20 11 = 13+ 7= 12 + 8 = 20- 7= 20- 8 =20- 16= 20- 13= 14-7= 16 + 4 =20- 11= 11-4=

37、11-5= 11-6=12- 3= 14-5= 16- 7= 18- 9 = 11-3= 12-4= 13- 5= 14- 6 =20- 18= 20- 19= 11-9=20- 12 =14- 7= 14 - 8 = 11-8= 9+ 11 =20 - 8= 20 - 9 = 20- 11 = 12 - 7=16- 8= 17-9 = 20- 17= 20- 3=11-8= 9+ 11 = 20- 1 = 20- 2 =11 8= 9+ 11 =20- 1= 20 - 2 =20- 14 = 20- 15= 16-9= 15- 8=14- 8= 19+ 1=18 + 2= 17+ 3=20-

38、 18 = 20- 19= 11-9= 20- 12 =12-3= 14- 5 = 16-7= 18-9=16-8= 17- 9 = 20- 17 = 20-3 =20- 11 =11-4= 11-5 = 11 -6 =13+ 7= 12+ 8 = 20-7 = 20 - 8=12-7= 12- 8 = 12-9= 15+ 5=17 -8 = 20- 7 = 20 -8 = 20 - 9=20-5 = 20- 6 = 11-2= 13-4=11-3= 12-4= 13- 5= 14- 6 =20- 14= 20- 15= 16-9= 15-8 =11- 8= 9+ 11 = 20- 1 = 2

39、0- 2 =14+ 6=20-9= 11-7= 20+ 0 =12- 7= 12-8= 12- 9= 15+ 5 =15 7=20 4= 15 6= 20 11 =13+ 7= 12 + 8 = 20- 7= 20- 8 =12- 3= 14-5= 16- 7= 18- 9 =20- 11= 11-4= 11-5= 11-6=20- 16= 20- 13= 14-7= 16 + 4 =12- 3= 14-5= 16- 7= 18- 9 =得分标准2013年月曰用时：分秒共104题对题17 -8 = 20- 7 = 20 -8 = 20 - 9=17- 8=20-7 = 20- 8= 20- 9

40、 =16- 8= 17- 9 = 20- 17 = 20-3 =13+ 7= 12 + 8 = 20- 11= 11-4=20- 5=20-6= 11-2= 13-4 =11-3= 12-4= 13- 5= 14- 6 =20- 18= 20- 19= 11-9=20- 12 =20- 5=20-6= 11-2= 13-4 =11-3= 12-4= 13- 5= 14- 6 =12 9= 15+ 5 = 20 - 5= 20- 6= 11-8= 9+ 11 = 20- 1 =20-2 =20- 18 = 20- 19= 11-9= 20- 12 =11-3= 12-4 = 13-5= 14-6

41、=20- 14 = 20- 15= 16-9= 15- 8=得分标准2013年月曰用时：分秒共104题对题17 -8 = 20- 7 = 20 -8 = 20 - 9=16- 8= 17-9 = 20- 17= 20- 3=20- 14 = 20- 15= 16-9= 15- 8=20- 18= 20- 19= 11-9=20- 12 =13+ 7= 12+ 8 = 20-7 = 20 - 8=12-3= 14- 5 = 16-7= 18-9=20- 11 =11-4= 11-5 = 11 -6 =15 7 = 20 4 = 15 6 = 20 11 =14 + 6 = 20- 9 = 11-

42、7 = 20+ 0=20- 16 = 20- 13= 14-7= 16+ 4=14- 8= 19+ 1 = 18+ 2= 17+ 3 =11-8= 9+ 11 = 20- 1 = 20- 2 =20- 14= 20- 15= 16-9= 15-8 =14+ 6=20-9= 11-7= 20+ 0 =15 7=20 4= 15 6= 20 11 =17- 8=20-7 = 20- 8= 20- 9 =得分标准2013年月曰用时：分秒共104题对题14-8= 19+ 1=18 + 2= 17+ 3=12- 7= 12-8= 12- 9= 15+ 5 =11-8= 9+ 11 =20- 1= 20

43、- 2 =20- 14 = 20- 15= 16-9= 15- 8=16- 8= 17- 9 = 20- 17 = 20-3 =20- 18 = 20- 19= 11-9= 20- 12 =13+ 7= 12+ 8 = 20-7 = 20 - 8=17 -8 = 20- 7 = 20 -8 = 20 - 9=20-5 = 20- 6 = 11-2= 13-4=20- 14= 20- 15= 16-9= 15-8 =14- 8= 19+ 1 = 18+ 2= 17+ 3 =11- 8= 9+ 11 = 20- 1 = 20- 2 =16- 8= 17-9 = 20- 17= 20- 3=12-

44、3= 14-5= 16- 7= 18- 9 =17- 8=20-7 = 20- 8= 20- 9 =20- 5=20-6= 11-2= 13-4 =得分标准2013年月曰用时：分秒共104题对题15 7 = 20 4 = 15 6 = 20 11 =13+ 7= 12 + 8 = 20- 7= 20- 8 =20- 11 =11-4= 11-5 = 11 -6 =20- 11= 11-4= 11-5= 11-6=20- 16 = 20- 13= 14-7= 16+ 4=12-3= 14- 5 = 16-7= 18-9=14+ 6=20-9= 11-7= 20+ 0 =14 + 6 = 20-

45、9 = 11-7 = 20+ 0=12-3= 14- 5 = 16-7= 18-9=20- 16 = 20- 13= 14-7= 16+ 4=13+ 7= 12+ 8 = 20-7 = 20 - 8=15 7 = 20 4 = 15 6 = 20 11 =20- 18= 20- 19= 11-9=20- 12 =14- 8= 19+ 1 = 18+ 2= 17+ 3 =15 7=20 4= 15 6= 20 11 =12- 3= 14-5= 16- 7= 18- 9 =13+ 7= 12 + 8 = 20- 7= 20- 8 =得分标准2013年月曰用时：分秒共104题对题17 -8 = 20

46、- 7 = 20 -8 = 20 - 9=14+ 6=20-9= 11-7= 20+ 0 =20- 14 = 20- 15= 16-9= 15- 8=12- 7= 12-8= 12- 9= 20- 5 =14- 8= 19+ 1=18 + 2= 17+ 3=11-3= 12-4 = 13-5= 14-6=16- 8= 17- 9 = 20- 17 = 20-3 =20-5 = 20- 6 = 11-2= 13-4=11-8= 9+ 11 =20- 1= 20 - 2 =20- 14 = 20- 15= 16-9= 15- 8=20- 6= 11-2= 13- 4= 15+ 5 =20- 13=

47、 20- 14= 20- 15= 11-8=18+ 2= 17+ 3= 16+ 4= 20- 16=20- 1 = 20-2= 19+ 1= 18+ 2 =16- 9= 15-8= 14- 7= 14- 8 =20- 5=20-6= 11-4= 11-5 =得分标准2013年月曰用时：分秒共104题对题12-3 = 20-4 = 11-6 = 20 - 7=14- 5= 16-7= 18- 9= 20- 3 =20-8 = 20- 9 = 20 11 = 12-7 =9+ 11= 17+ 3 = 11-9= 19+ 1 =12-9= 11-9 = 15 + 5= 14 + 6=14- 5= 1

48、6- 7 = 18-9 = 20 - 3=11- 7= 11-2 = 13-4= 15-6=12 + 8= 15- 7 = 16-8= 17-9=12- 9= 11-9 = 15 + 5= 14 + 6=12 + 8= 15- 7 = 16-8= 17-9=18 + 2= 17+ 3 = 16 + 4 = 20 - 16 =16-9= 15- 8 = 14-7= 14-8=20- 13 = 20- 14= 20- 15= 11-8 =11- 3= 12-4 = 13-5= 14-6=16 + 4 = 20- 16= 20- 18= 20- 19 =12- 3 = 20-4 = 11-6 = 2

49、0 - 7=11- 7= 11-2= 13- 4= 15- 6 =20- 5=20-6= 11-4= 11-5 =20- 8=20 -9 = 20- 11= 12- 7=12- 3=20-4= 11-6= 20- 7 =20- 5=20-6= 11-4= 11-5 =12- 8= 13+ 7 = 20- 17= 20- 12=9+ 11 = 17+ 3= 11-9= 19+ 1 =20- 13= 20- 14= 20- 15= 11-8=11- 3= 12-4= 13- 5= 14- 6 =16+ 4=20- 16 = 20- 18 = 20- 19 =12- 9= 11-9= 15+ 5= 14