# Other Math Sites

## Cognitive Illusions of the Eye

Drawings of geometric objects and some artists' paintings can often confuse the eye. The way in which you look at it may affect what you actually see. Check out this gallery of optical illusions and test your cognitive visuospatial abilities.

## Numbers and Arithmetic Skills

## Geometry to Trigonometry

**Math Open Reference**
**Math is Fun**

## Algebra to Functions and Beyond

## Fun and Games in Math

## Theoretical Mathematics: From Continuum to Chaos

Updated August 25 2015 by Student & Academic Services