In this video we are going to break down the long division algorithm with a very basic example.
I closed my recent post, So Long, Long Division, by asking you to either join me in acknowledging that long division is a meaningless math procedure or to share reasons students should learn long ...
With the possible exception of fractions, no elementary math topic or skill stresses students out more than long division does. And it’s so unnecessary--not just the stress, but the skill. Think about ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果