One crux of mathematical content is the equation, and crucial to this is the equal sign. An equation like x = 5 tells us that the dreaded x, which represents some quantity, has the same value as 5. The number 5 and the value of x must be exactly the same. More...
Why I teach math through knitting
29 juillet 2018
Posté par : pcassuto à 11:09 - STEM-Science, Technology, Engineering and Mathematics - Permalien [#]