20以内加减法练习题1

14-6= 5 +7= 4+7= 7+9= 15-8=

15-9= 13-4= 12-7= 11-6= 13-5=

6+9= 8+4= 8+5= 9+11= 11-7=

11-9= 12-8= 16-7= 13-6= 15－5= 16-7= 13-7= 7+4= 8+3= 17-6=

10+6= 9+5= 14-7= 6+10= 8+5=

19-8= 8+5= 9+5= 8+6= 7+14=

8+2= 4+7= 3+9= 12-8= 5+8 =

16-9= 3+6= 13-7= 15-6= 12-5=

3+5= 13-6= 6+9= 9+5= 13-8=

4+6= 9+9= 8+7= 19-7= 6+3=

14-9= 15-8= 6+5= 12-3= 11-4=

12-9= 9-3= 8+3= 5+7= 5+6=

13-9= 13-8= 10+4= 12-6= 14-5= 6+8= 16-8= 7+4= 5+5= 4+9=

14-6= 7+2= 17-10= 6+8= 9+6=

8+5= 11-3= 8+5= 7+9= 5+7=

12-8= 9+2= 15-7= 14-6= 11-5=

14-9= 15-8= 17-10= 12-3= 11-8=

11-3= 12-4= 9+8= 11+2= 14-10= 19-5= 19-6= 4+7= 19-8= 19-9=

18-10= 17-1= 17-2= 17-3= 17-4=

2+17= 2+18= 3+3= 13+4= 3+5=

19-10= 18-1= 18-2= 18-3= 18-4=

3+16= 3+17= 4+4= 14+5= 14-6=

13-5= 13+6= 13-7= 13-8= 13-9=

4+7= 4+8= 4+9= 4+10= 4+11=

13-10= 12-1= 12-2= 12-4= 12-5=

4+12= 4+13= 4+14= 4+15= 4+16=

13-6= 18-9= 11-7= 6+9= （）+5=12

17-9= 13-6= 14-5 = 15-6= 18-（）=9 12-9= 12+8= 11-9= 4+8= 5+（）=14 16-4= 7＋9= 16－7= 2＋17= 11-（）=5 12－8= 17-8= 18-1= 17-8= 17-（）=10 15-7= 10-4 = 14+6 = 16-9= 14+（）=18 15+5= 16-8= 14-7 = 12+8 = （）+8=12

8+6= 14-10 = 8+8= 14-9= （）-12=3

7+5= 14-4= 11+9 = 11-6= （）-8=8

17+1 = 15-8= 16+3= 5+8= （）+5=18 14-8= 15-7= 15+6= 12-8= （）-8=14 18-9= 19-8= 17-9= 9+2= 16-8=

班级姓名学号

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

班级姓名学号

11-3= 15-3= 18-5= 14-8= 15-8= 10-5= 11-7= 12-7= 11-2= 10-2= 12-8= 13-7= 5+7= 10-4= 13-5= 13-8= 8+8= 10-9= 18-8= 14-6= 10-9= 15-7= 11-4= 13-7= 9+3= 11-8= 3+8= 10-3= 14-5= 18-9= 12-6= 12+2 = 13-2= 13-8= 14-9= 11-8= 12-9= 10-5= 10-9= 15-7= 12-6= 12-7= 11-3= 15-6= 14-6= 14-8= 14-6= 11-8= 10-5= 8+3= 15-7= 2+9= 10-2= 11-3= 9+8= 11-7= 7+6= 15-8= 10-5= 15-3= 12-7= 11-2= 12+5= 12-8= 15+4= 13-7= 17-9= 9+3= 18-9= 8+6= 13-8= 12-8= 12-5= 4+8= 11-5= 11-4= 5+9= 16-9= 16-8= 10-4= 13-6= 11-6= 10-6= 5+6= 13-4= 8+6= 17-8= 14-5= 8+5= 13-9= 11-9= 15-4= 10-6= 13-4= 14-7= 15-6= 16-9= 19-6= 17-5= 9+8=

班级姓名学号

10-9= 18-6= 2+9= 12-7= 12-5= 17-9= 13-4= 16-8= 7+8= 10-6= 11-5= 10-4= 15+4= 19-6= 11-5= 13-6= 11-6= 10-9= 11-8= 12-3= 11-9= 10-7= 13-2= 12+8= 7+6= 16-8= 10-5= 19-6= 17-8= 11+8= 12-4= 12-6= 13-5= 8+3= 12-5= 15-9= 9+6= 11-5= 18-9= 7+9= 15-3= 10-4= 13-5= 11-7= 10-9= 17-9= 2+9= 18-3= 12-6= 17-10= 13-4= 15-7= 10-6= 13-11= 16-9= 11-4= 18-15= 12-5= 10-5= 19-12= 10-8= 12-3= 10-8= 18-9= 10-8= 8+9= 15-8= 15+4= 10-6= 17-8= 11-7= 12-3= 12-6= 12-4= 12-5= 11+7= 14-9= 18-9= 19-4= 10-5= 18-9= 14-9= 15-8= 12-3= 12-5= 11-7= 16-9= 17-8= 11-6= 11-6= 13-4= 17-8= 18-9= 16-9= 14-9= 13-4= 15-7= 10-6= 10-5= 16-9=

班级姓名学号

14-5= 14-5= 12-5= 11-4= 15-9=

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