Category: Michael Hartley

Missed “Pi Day” 3/14? Take the opportunity to search for your name in the digits of pi at http://www.dr-mikes-math-games-for-kids.com/your-name-in-pi.html

If you find your name, share where in pi your name appears here!

Ever wondered what a 4D donut would look like? This video at least shows you what it looks like if you slice it.

4d torus fly-through cross section (obsidian)

The Polar Bear : Just like the Cartesian Bear, but with transformed coordinates.

http://www.dr-mikes-math-games-for-kids.com/blog/2013/02/the-polar-bear/

(This is for all Math Geeks everywhere – please share with the math lovers in your life)

Tips for solving puzzles like the one I just posted…. : http://www.dr-mikes-math-games-for-kids.com/blog/2013/02/making-tough-puzzles-easy-or-less-tough-anyway/

Can you arrange the numbers 2 to 9 in this grid, so that the rows and columns joined by lines add up to 16?

Two more like the last one…

and don’t forget :

9^3 + 1^3 + 9^3 = 1459,

1^3 + 4^3 + 5^3 + 9^3 = 919

Read more about this at http://bit.ly/X2eEDn

http://www.dr-mikes-math-games-for-kids.com/blog/2013/01/math-at-the-beach/