Watch the video below and see if you can identify which of the concepts Pa and Ma are missing. Then take the quiz below to find out if you identified the concept. Learn more about these important concepts in my book!
An article appeared in the Lowell Sun yesterday, and this article triggered more questions than answers in my mind. Among other things, the North Middlesex Regional School District found spotty improvements in math test scores. The article said: Brady and Muir discussed how the district’s use of so-called Singapore math is problematic. “We think Singapore […]
I came across this video from a Singapore tutor in my browsing today. It explains how to simplify an algebraic fraction problem. Interestingly, I solved a similar problem with my one of my algebra students last week. I like how this blogger breaks the steps down, but I would like her to explain more why […]