Sometimes the easiest, simplest way to liven up a party, sleepover, family gathering or presentation to a class is to perform a magic trick. Most magic tricks require fancy costumes and props, but ...
Take a deep breath and relax. You don't need a Ph.D. in mathematics to be a successful poker player. All you need to do is learn a few simple math tricks that will ...
Want to amaze your friends with a fun but simple math trick? Try this: First, ask a person to pick two numbers from 1 to 6. Then tell them to multiply their first number by 2. Next add 5 to that total ...
Adding some large numbers and aren't sure if you have the right answer? Here's an easy way to find out. Math can be tricky sometimes. Let's say you're adding several large numbers together, and you ...
What are you like at multiplications? Chances are if you're a mere mortal 2, 5s and 10s won't seem too taxing. But when it comes to figuring out what 42x21 is, you may wish somebody had shown you the ...