Pick A Number (2010-Apr-03 1:57 EDT)

Lesson 1 - Amaze your friends as you read their minds

Mathematics

Ages 8 and older

by <> (2010-Sep-03 7:42 EDT)
This is a great project! Not only is it fun and a little silly, but there are multiple ways explaining why the "trick" works, as well as many ways for students to engage in conversation about the tricks and the concept of number tricks. This is really wonderful!

by <> (2010-Sep-03 7:42 EDT)
Excellent! Very much in the spirit of teaching how to think.