>Just do one of those website or mobile app math training things daily. Way more effective at making you actually learn and feel used to it than anything they ever did for you at school.
>Braincells last a long time once you make them, so it's easily worth a couple of minutes of your daily time.
How true are these statements?
>Braincells last a long time once you make them, so it's easily worth a couple of minutes of your daily time.
How true are these statements?