Discover and read the best of Twitter Threads about #OEIS

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My website is so big that it has 30 subdirectories. Which suggests to me that I should take a month or so to tweet a link to one of those each day. I’ll start tomorrow. For now, here’s the link to the site:

mathed.page

#mtbos #iteachmath #mathed Image
1.
_Algebra: Themes, Tools, Concepts_ is a ground-breaking textbook I co-authored in the 90’s, with powerful lessons for grades 7-12. Free, with supporting materials and commentary:

mathed.page/attc/

#mtbos #iteachmath #mathed Image
2.
Seeking Depth in Algebra 2

Bad teaching has given that course a bad rep. Done right, it helps prepare *all* students for more advanced work.

Links to a range of curricular materials:

mathed.page/alg-2/index.ht…

#mtbos #iteachmath #mathed Image
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