I don’t think manipulating an addition problem so you can equate it to a multiplication problem would be a normal action.

They are probably just using ADHD (not even a diagnoses anymore IIRC - it’s all ADD now) as a shorthand for ‘funky brain thing goin on’. Not exactly good, but I don’t really think it does any meaningful harm either.

Edit: had it the other way around. It’s all ADHD now, not ADD. Thankyou for the correction @JackbyDev .