计算题
18-8-1= 16-6-2= 18-8-2= 19-9-7= 15-5-6= 16-6-7= 14-4-9= 19-9-3= 19-9-4= 12-2-8= 11-1-1= 18-8-2= 12-2-4= 13-3-1= 17+3= 3+17= 19-0= 19-1= 17-11= 10+10= 16-16= 8-3= 10-2= 12-4= 20-3= 12-7= 8+3= 10+5-7= 6+1+10= 4+2+0= 3+8+4= 12-2-6= 15-5-4= 18-7= 0+4= 17-3= 2+7= 9+7= 7+9= 9+8= 10-8= 6+8= 11-6+1= 11-6-5= 15-8+2= 14-14+5= 14-4-5= 17-7-9= 12-2= 6+8= 20-2= 18-9= 17-8= 9+2= 18-3-15= 6+8-8= 9+9+1= 16-8+1= 18-8-2= 13-3-5= 16-11= 14-13= 10+4= 12+0= 18-0= 5+9= 11-2= 20-9= 9+2= 6+9= 4+5-2= 15-14+17= 14-8-6= 3+4-6=
16-12= 14+4= 10-4-6= 14-14+11= 5-3-2= 19-17-1= 8+2-9= 2+8-8= 3+7-3= 4+6-1= 5+5-3= 6+4-4= 1+9-9= 3+7-5= 3+7-7= 6+4-8= 2+8-5= 5+5-5= 5+5-7= 1+9-6= 8+3+0= 3+2+9= 15+2+3= 7+13+0= 3+9+1= 11-6-5= 12-5-4= 19-7-11= 5-3-0= 7-4-3= 19 - 9= 18 - 9= 12 - 9= 7+3-3= 8+2-5= 8+2+9= 1+14+2= 1+8+5= 8+3+6= 0+10+7= 6-1-0= 17-6-1= 18-13-4= 18-5-8= 11 - 9= 16 - 9= 19 - 9= 6+4-9= 5+5-3= 6+4-6= 8+2-4= 4+3+6= 11+1+6= 13+0+2= 7+5+1= 1+12+3= 9+1+10= 1+4+2= 0+16+1= 2+9+1= 0+4+9= 20-3-6= 9-4-4= 16-13-1= 20-12-5= 15-2-8= 16-6-7= 10-1-8= 12-9-1= 16 - 9= 17 - 9= 13 - 9= 16 - 9= 18 - 9= 11 - 9=
17-7-8= 13-9-3= 19-4-6= 12 - 9= 14 - 9= 13 - 9= 13 - 9= 16 - 9= 14 - 9= 14 - 9= 18 - 9= 11-9+4= 15-9+9= 19-9+8= 17-9+8= 11-9+8= 13-9+9= 12-9+4= 14-9+5= 17-9+8= 15-9+3= 14-9+5= 10+8-9= 10+6-9= 10+5-9= 7+4-9= 8+5-9= 16 - 8= 12 - 7= 14 - 7= 12 - 8= 12 - 8= 11 - 5= 11 - 5= 10-9+5= 14-9+3= 11-9+3= 6+5-9= 5+8-9= 6+7-9= 4+9-9= 5+6-9= 13-9+7= 14-9+3= 10-9+5= 9+6-9= 5+8-9= 10+5-9= 5+8-9= 8+4-9= 14 - 7= 14 - 7= 16 - 8= 17 - 7= 17 - 8= 13 - 5= 13 - 6= 12-9+1= 13-9+5= 11-9+4= 6+6-9= 7+9-9= 8+8-9= 8+8-9= 8+6-9= 14 - 8= 14 - 7= 15 - 8= 17 - 7= 13 - 8= 15 - 7= 13 - 8= 16 - 8= 12 - 7= 11 - 8= 14 - 6= 12 - 4= 15 - 6= 11 - 4=
14 - 6= 14 - 6= 12 - 3= 14 - 6= 14 - 5= 14 - 6= 11 - 2= 14 - 6= 13 - 4= 14 - 5= 12 - 6= 12 - 3= 13 - 6= 14 - 6= 15 - 8= 15 - 6= 14 - 7= 14 - 7= 13 - 8= 13 - 5= 15 - 5= 13 - 3= 14 - 5= 15 - 7= 17 - 8= 3+9=
6+9=
5+7=
14-4-3=
5-1-4= 6-0-5= 10-8-2= 15 - 9= 13 - 5= 13 - 5= 13 - 6= 7 + 9= 6 + 7= 7 + 9= 7 + 8= 7 + 6= 5+9= 12-10= 2+8= 4+0+6=7-2-5= 6-3-2= 7-1-6= 11 - 6= 11 - 7= 14 - 7= 13 - 4= 11 - 5= 12 - 2= 12 - 8= 13 - 8= 16 - 8= 4+7= 8+8= 4+3= 8+9-3=9-4-4= 9-7-1= 9-4-5= 14 - 5= 11 - 3= 11 - 5= 13 - 7= 8 + 4= 8 + 5= 8 + 5= 3 + 9= 7 + 6=
4+2= 18-3= 0+10= 16-10+4=8-7-1= 10-8-1= 8-3-4=
7-2-4= 6-3-2= 6-5-0= 10-5-5= 8-7-1= 9-3-6= 6-4-1= 7-1-6= 2+7+1= 1+2+5= 6+1+2= 4+3+1= 7+1+1= 7+2+2= 6+1+1= 2+6+1= 8+1+1= 8+1+2= 3+5+3= 6+9= 7+8= 8+6= 8+3= 13-8= 7+5= 9+4= 10-2= 20-2= 10-8= 15-8= 8+9= 3+2+3= 1+6+1= 7+2+2= -7= 16-8= 9+2= 2+9= 5+7= 20-1= 15-7= 7+8= 10-3= 3+8= 13-7= 14-8= 5+2+2= 7+1+3= 4+4+2= 3+9= 8+8= 6+7= 9+7= 5+7= 8+5= 5+7= 12-5= 12-5= 8+4= 10-9= 9+2= 5+2+1= 9+1+1= 5+5+1= 9+9= 20-13= 9+2= 5+7= 5+9= 10-8= 6+9= 13-8= 6+6= 17-8= 9+8= 5+9= 15