tag:blogger.com,1999:blog-4436155035740778098.post764090377264656722..comments2023-03-30T18:39:12.611-07:00Comments on Cash Only Living: A Short UpdateCash Only Livinghttp://www.blogger.com/profile/13658816214856647685noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-4436155035740778098.post-71404994098111272032018-07-03T20:43:14.778-07:002018-07-03T20:43:14.778-07:00Interesting. I dont know anything about how math i...Interesting. I dont know anything about how math is taught these days but back when I was in school (years and years ago) we often had math competitions when you had to quickly calculate things in your head. I guess things have changed significantly since then!Cash Only Livinghttps://www.blogger.com/profile/13658816214856647685noreply@blogger.comtag:blogger.com,1999:blog-4436155035740778098.post-73862676141162654432018-07-02T21:42:05.905-07:002018-07-02T21:42:05.905-07:00When I taught GED, the concept of mental math was ...When I taught GED, the concept of mental math was foreign to younger students. They thought you pictured a problem on a board in your head and used all the same concepts of math on paper. Lindahttps://www.blogger.com/profile/14991571309786149363noreply@blogger.com