Will you or will you not post this in your classroom wall? What Is Mathematics, Really? Share!Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Reddit (Opens in new window)Click to email this to a friend (Opens in new window)Click to share on Google+ (Opens in new window)