Mr. Kleinjans

Phone:

Email:

Degrees and Certifications:

Mr. Kleinjans

I've been teaching for about 30 years; for the last 15 years, I've been teaching math at PHS, where I have taught Algebra 1, Algebra 1 Support, Geometry, Algebra 2, Precalculus, Statistics, and AP Statistics. 

Have patience. I'm trying to figure out how to make good things happen. We're all learning here. Many things, including this site, will be changing often. We'll all be trying to make things work, and we'll all be trying new things, making mistakes, getting some things right,and learning from the experience. Let's just all keep trying to make things work as well as possible ... and try again to make things even better tomorrow. And try to not keep making the same mistakes over and over again. 

Email: jkleinsjans@pittsburg.k12.ca.us