02-09
55+27=52+8=78-9=91-57=73+6=67+19=45-42=29+36=100-40=46+40=21+64=51-40=50-22=8+69=45+16=44-34=13+53=99-90=82-1=77-5=82-15=51-40=2-2=31+20=57+9=62+4=81-2=16+38=39+28=68-16=41+44=35+17=答案見下頁55+27=8252+8=6078-9=6991-57=3473+6=7967+19=8645-42=329+36=65100-40=6046+40=8621+64=8551-40=1150-2...