Students learn how to write and balance equations originally stated in words. Word Equations and Balancing: The law of conservation of mass is used to provide standard rules for writing and balancing ...

We illustrate a method, which is modeled on "breaching experiments," for studying tacit norms that govern classroom interaction around particular mathematical content. Specifically, this study ...

I'm currently editing a short scientific book full of formulas. The author's original files had picture files for equations, so I had to remake all of them in MS Equation Editor. I'm on Word 2003 (not ...