Zero is definitively an even number, mathematicians confirm. The formal definition states an even number is any whole number ...
Superstorm Sandy had many consequences, some easier to foresee than others. Millions experienced floods and power cuts, the New York marathon was cancelled, and pictures of sharks in the city appeared ...
An even number is a number that can be shared equally into two groups. For example, these 4 cubes can be shared into two equal groups of 2 cubes. So 4 is an even number. An odd number cannot be shared ...
If you feel a little odd today, your calendar might explain why. Today’s date, 9/11/13, is a mathematical phenomenon so rare that it only occurs five times every 100 years. This is the last time for ...
Ever wonder why you prefer to have an even number on the volume dial rather than leaving the TV's sound on, say, 73? While many write this quirk off as a minor OCD habit, our emotional ties to numbers ...