What do you believe is the purpose of learning mathematics?  I will answer on my own. We live in a community that "consumes" information. In order to learn one has to visualize information. Math is used as a tool to model changes in our world. That ...

What is your personal context for teaching, examining, and/or leading high school mathematics? My educations relevant here are: Master of Science in Physics Master of Education in Physics and Math. I'm currently working as a teacher grade 10-12th ...

thanks حفر چاه فاضلاب حفر چاه فاضلاب ------------------------------ hossein norozi ------------------------------