My S13 and I have really had to work on his math the last couple of years. I think he thinks he gets points for being done FASTEST, not being done CORRECTLY or something. It's his sports/competitive side, I think, lol. Once I get him to slow down, and WORK NEATLY -- left-to-right, top-to-bottom -- he's gotten much better. It's so exciting when they tell us of their progress, isn't it??
Your S15 will come around eventually, once he gets the full picture of everything that's gone on. May be a week from now, may be a year from now, but he will -- have faith.
