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