6+3= 7-5= 4+4= 9-5=
10-2= 5+5= 6-1= 2+6=
5+8= 10-4= 3+7= 9-1=
8-6= 7+7= 5-4= 3+4=
5+6= 8-4= 3+3= 9-8=
10-9= 8+1= 6-2= 2+10=
6+6= 4-1= 7+9= 3-3=
9-7= 8+8= 6-3= 5+2=
3+5= 10-3= 4+6= 7-1=
8-2= 2+4= 6-6= 5+7=
6+9= 9-3= 10+3= 7-4=
8-3= 9+10= 5-2= 4+9=
7+8= 10-6= 2+7= 8-5=
6-4= 2+3= 3-2= 4+5=
6+8= 8-7= 10+7= 5-3=
10-8= 8+2= 9-2= 3+9=
5+9= 10-5= 8+10= 7-3=
5-1= 3+8= 9-6= 6+7=
9+9= 7-2= 6+10= 10-7=
6-5= 8+9= 9-4= 4+8=