Here is a simple math party trick. While this is trick is interesting, understanding why it works is equally as fun :). Can you demystify this trick? Share your explanations in the comment. #partytricks #mathtips #mathbasics #mathfun #mathemagic #magic #forfun #tikfun #whathappened #howdidthathappen #teachontiktok #learnontik #jombelajar

Mental Math Tricks - How to multiply in your head!

Fast Mental Multiplication Trick - Multiply in your head using base 20 and 30