DoubledTrouble-CheatSheet

Doubled Trouble

Suggested Price:$ 1.00

This quick party trick will have you adding up a long list of numbers in no time. Show off to your teachers, your parents, and your friends once you do.

 

 

Product Description

Sometimes, just sometimes, you want to show off your addition skills. It’s at times like these that a list of doubled numbers comes in handy. It allows you to add up a huge list of numbers to really bend your audience’s mind. It’s easier than you’d think, too! This one page cheat sheet will give you the instructions to do it quickly. Confidence comes with just a little practise with this party trick.