## Archive for August, 2010

### A game for budding knot theorists

Posted by: **Dave Richeson** on August 24, 2010

### Mathematical surprises

Posted by: **Dave Richeson** on August 18, 2010

### Goodstein’s unprovable theorem

Posted by: **Dave Richeson** on August 16, 2010

### An island on an island on an island

Posted by: **Dave Richeson** on August 6, 2010

### The left-handed boy problem

Posted by: **Dave Richeson** on August 5, 2010

### Mathematical magic tricks for kids

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