Website Resource

GeoGebra – Let Me Count the Ways We Like You

Guillermo Bautista, who is the host of Mathematics and Multimedia, recently posted a terrific article about GeoGebra, in which he summarized reasons why this incredible open-source software has been so successful. I asked his permission to reprint his post for my readers and he readily accepted.  Michael Borcherds, lead developer of GeoGebra, asked why GeoGebra is [...]

Friday Afternoon Lifesavers – Math Videos from Bill Lombard – ppt

Friday Afternoon Lifesavers – Math Videos from Bill Lombard  is the PowerPoint presentation I gave at the California Math Council – South section in November, 2011. Here is the link to download  Friday Afternoon Lifesavers – Math Videos from Bill Lombard – ppt.

Algebra Problem Solving with the new Common Core Standards

Algebra Problem Solving with the new Common Core Standards is the PowerPoint presentation I gave at the California Math Council – South section in November, 2011. Here is the link to download  Algebra Problem Solving with the new CC Standards – ppt.

Embedded KenKen

KenKen Player – Now Embedded on mrlsmath

KenKen Player – Now you can play KenKen on the mrlsmath.com website. Click the following link for the newly released (Beta version) of the online KenKen Player, from the makers of the game that’s catching on in math classes across the U.S.A. Enjoy the experience; it’s a great way to share the game in a [...]