How to Solve Cryptograms Look for Common Letters. The first step is to realize that the most common letters in the English language are E, T, A, O, and N,...

At first look a Trisquare is made from 3 identical squares. How many squares can you make out of 3 squares? Adding the next three squares originally, crea...

An equation is said to be a closed-form solution if it solves a given problem in terms of functions and mathematical operations from a given generally-acc...

What is the sum of the first 100 whole numbers? Gauss noticed that if he was to split the numbers into two groups (1 to 50 and 51 to 100), he could add th...

A measure of eductive ability – the ability to make sense and meaning out of complex or confusing data; the ability to perceive new patterns and relations...

1 : to make something easy to understand or do Don’t go into too much detail in the report. Just keep it simple and to the point. 2 : to not do something ...

193 countriesStack the Countries is a world geography app that helps kids learn the major distinguishing facts about 193 countries. How much does stack th...

Having Fun with Hidden Google Games. How do you play games secretly?If you don’t have a portable gaming device or the game you want to play isn’t on it, s...

Knowing who you are writing for is critical when starting the writing process. Most of the writing you will do in college has an audience, which is simply...

Read the first two rows of numbers horizontally, each as one number — 289 and 324. The pattern is that 17 x 17 = 289 and 18 x 18 = 324. So it stands to re...