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Five Twelve Thirteen

Dylan Kane

My blog about teaching, math, and teaching math

Platform
Substack
PricingOnly free issuesPublishesWeekly
Issues735SubscribersRead fivetwelvethirteen.substack.com

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Latest Issues

Recent posts by this newsletter. Browse the email archive.

Good Memorization, Bad Memorization

The words “memorize” and “memorization” are polarizing for teachers. I think part of the reason is that it’s often not clear what people want students to memorize. To me, memorization means knowing something without having to think about it...

12 days ago
6
5

Conceptual Understanding Gone Wrong

About ten years ago math education made a big shift toward conceptual understanding. I want to try and describe the shift from my perspective and what I saw. This isn't an authoritative or deeply researched take, just my perspective. I didn...

18 days ago
4
7

Sometimes Problems Can Be Obstacles to Learning

I got a call yesterday from a friend asking for help with this problem their kid was assigned for homework:

a month ago
1
2

Why I Don't Like Mad Minutes

The "science of math" is popular right now, at least in some corners of social media. I have mixed feelings. I think math teaching has a lot to learn from research, sure. But research doesn't have all the answers. I worry that the science o...

a month ago
5
4

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The writers behind this newsletter.

  • Dylan Kane
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