There's nothing too special about this TAS nor game. Just solve math (or maths) problems as fast as possible. (TAS also made in TAStudio, hence the high number of re-records, despite how simple this game it)
(I'm also not doing Addition to 100 points, this was legit torture because of the amount of lag frames per input (19)).
sha1sum of ROM: f0bfdc8f6beed2ef54add820c5e164005d2d1d25 Math Quiz I - Addition + Subtraction (NA).bin