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