One brain teaser that's currently stumping people involves fixing the equation shown below by making a small adjustment. This ...

Brainteasers are more than casual puzzles as they are structured in such a way that they serve as mental exercises. These ...

The answer to this mathematical brain teaser is NOT 40 - can YOU solve it in 30 seconds by remembering the special rule?

Today, in the viral puzzle series, there is a random matchstick puzzle given, which led me to solve it in 5 Seconds. Do you ...

Four simple strategies—beginning with an image, previewing vocabulary, omitting the numbers, and offering number sets—can have a big impact on learning.

Mode = the most frequently occurring number in the set. (Note: if there are multiple most frequently occurring numbers in a dataset, the mode is not unique. All modes in this puzzle are unique) Range ...