Math Chalk Drawings

Here is one of the chalk drawing problems on the sidewalk adjacent my building that my Algebra II students did today, Wednesday.

Sine Waves

Happy Pi Day!

Today, March 14, 3/14, is Pi Day!  It's the day that we, math geeks, celebrate the irrational number, pi.  Just in case you've forgotten, pi is the ratio between the circumference and the diameter of any circle.  Pi also appears with the numbers "e" and "i" in some situations.

Student Chalk Math Work

My students used sidewalk chalk to write out solutions to math problems today.  It was a lot of fun for them.