Easy Mathemagic Trick Click the Green Flag and follow the Instructions. This is an easy mathemagic trick you can play on your friends, teachers and parents. Simply tell them to think of a 3 digit number and multiply it by 13, then multiply the result by 11, and then multiply that result by 7. Then ask them if they are surprised by the result? If they did their multiplications correctly (you can let them use a calculator), they will be. And after you have run this project a few times you will actually be able to explain to them why they got such a surprising result! By the way it doesn't really matter what order you do the multiplications in.
Created by @gregatku specifically for the Scratch Design Studio - Magic Tricks If you like this Mathemagic Trick, you might also like my Mathemagic Addition project - https://scratch.mit.edu/projects/706308013/ and this new one More Mathemagic - https://scratch.mit.edu/projects/850709531/, which was also designed for the Magic Tricks SDS but sadly you are only allowed one project in an SDS Studio so I did not request for it to be added.
