## Archive for the ‘Teaching’ Category

### Division by Zero listed as one of 50 Best Blogs for Education Leaders

Posted by: **Dave Richeson** on February 2, 2010

### Steven Strogatz writes about the elements of mathematics in the NY Times

Posted by: **Dave Richeson** on February 1, 2010

### How to email all the students in your class with only two clicks of your mouse

Posted by: **Dave Richeson** on January 27, 2010

### Showing two expressions are equal: stop the madness

Posted by: **Dave Richeson** on December 27, 2009

### An applet illustrating a continuous, nowhere differentiable function

Posted by: **Dave Richeson** on December 2, 2009

### Applet for discrete dynamical systems

Posted by: **Dave Richeson** on December 2, 2009

### Thoughts on teaching induction

Posted by: **Dave Richeson** on October 22, 2009

### Kindergarten Mathematics (part 2): a report

Posted by: **Dave Richeson** on October 20, 2009

### Kindergarten mathematics

Posted by: **Dave Richeson** on October 12, 2009

### Tennenbaum’s proof of the irrationality of the square root of 2

Posted by: **Dave Richeson** on October 6, 2009