6+4=10-2= 7-3=5+5=
6+4= = 7-3=5+5=
6+4= = 7-3= 4 5+5=
6+4= = 8 7-3= 4 5+5=
6+4= = 8 7-3= 4 5+5= 10
135789
5…67…9-3 7…25+4…10
5
525+4…10
>25+4…10
>25+4