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But rising income inequality explains, at best, half of the increase in the rich-poor academic achievement gap. It’s not just that the rich have more money than they used to, it’s that they are using it differently. This is where things get really interesting. High-income families are increasingly focusing their resources — their money, time and knowledge of what it takes to be successful in school — on their children’s cognitive development and educational success. They are doing this because educational success is much more important than it used to be, even for the rich.

Puzzles, books, games and print materials — they make learning math child's play!

Coming together to create a real learning environment for students

As an introduction to our unit on surface area and volume of solids, my students investigated cross-sections of solids through a Play-Doh Cross Sections lab activity. Materials: play-doh, paper plates, dental floss, plastic knife, and ruler.

I have started this blog to document, revisit, and hopefully improve upon many of the approaches that have helped me the most over these years. Some of the postings are “mini-lectures” that most of my tutees have probably heard (cue the eye-rolls). Others are musings about the variations in how math seems to be understood or taught.

I think a lot about my math teaching. Perhaps too much. This is my outlet. I hope you find it interesting and that you’ll let me know how it’s going.

Let us climb peaks by all means, because their beauty attracts us; not because others have failed, nor because the summits stand 28000 ft above the sea…Let us approach the peaks with humility, and through finding the way to them…learn to solve their problems. Eric Shipton (1938)