Parent category Mental exercise
Browse activities by category 'Logic and reasoning'

Who am I
Try to guess what you have been labeled with

Connect the dots and create rectangles
On a white board etc take turns in connecting dots to create the most rectangles.

Einstein IQ Test
Einstein's puzzle helps you understand the importance of examining assumptions.

20 questions
Guess the Word game

Devise a secret code with your friends
Cryptology is fun

KenKen
A style of arithmetic and logic puzzle

Take an IQ test
How smart are you?

