Comments for Overthinking my teaching
http://christopherdanielson.wordpress.com
The mathematics I encounter in classroomsFri, 18 Apr 2014 16:51:22 +0000hourly1http://wordpress.com/Comment on Common numerator fraction division [#algorithmchat] by NCTM2014 Workshop – I See It! | Diary of a Piman
http://christopherdanielson.wordpress.com/2013/05/15/common-numerator-fraction-division-algorithmchat/#comment-7243
Fri, 18 Apr 2014 16:51:22 +0000https://christopherdanielson.wordpress.com/?p=2843#comment-7243[…] encourage you also to consider common numerator fraction division. Then check out this from Christopher […]
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http://christopherdanielson.wordpress.com/2012/10/12/the-hierarchy-of-hexagons/#comment-7215
Tue, 15 Apr 2014 23:52:10 +0000http://christopherdanielson.wordpress.com/?p=2250#comment-7215[…] I loved about Danielson’s presentation is that he didn’t know where it would lead: when students come up with their own classification […]
]]>Comment on Composed units, or Why I now have the best office door in the math department by Chapter 2: Direction | Complex Analytic
http://christopherdanielson.wordpress.com/2011/09/13/composed-units-or-why-i-now-have-the-best-office-door-in-the-math-department/#comment-7148
Thu, 10 Apr 2014 20:06:52 +0000http://christopherdanielson.wordpress.com/?p=1153#comment-7148[…] Danielson has a fantastic 4-minute video on this critical concept of unit as well as a related blogpost. Hung-Hsi Wu goes in-depth in his guide to Teaching Fractions According to the Common Core (pages […]
]]>Comment on The hierarchy of hexagons by Hexagon via Paper Folding | Playful Bookbinding and Paper Works
http://christopherdanielson.wordpress.com/2012/10/12/the-hierarchy-of-hexagons/#comment-7139
Thu, 10 Apr 2014 03:46:42 +0000http://christopherdanielson.wordpress.com/?p=2250#comment-7139[…] special note of thanks here to Christopher Danielson. math teacherblogger who recently had way too much fun using hexagons in his classroom, so I […]
]]>Comment on 5 reasons not to share that Common Core worksheet on Facebook by Jack’s Famous 427-316 Common Core Math Problem | GFBrandenburg's Blog
http://christopherdanielson.wordpress.com/2014/04/06/5-reasons-not-to-share-that-common-core-worksheet-on-facebook/#comment-7133
Tue, 08 Apr 2014 19:43:40 +0000http://christopherdanielson.wordpress.com/?p=3353#comment-7133[…] Another critique of this math homework and the parent’s reply can be found here. […]
]]>Comment on The latest “Common Core” worksheet by Knowing vs Teaching | Lance's Blog
http://christopherdanielson.wordpress.com/2014/03/22/the-latest-common-core-worksheet/#comment-7132
Tue, 08 Apr 2014 15:09:42 +0000http://christopherdanielson.wordpress.com/?p=3338#comment-7132[…] like 1001 minus 2? Again, that’s a problem we can do in our heads, but this video from Christopher Danielson shows that rigorously following the old approach is a slog of subtracting each column and carrying […]
]]>Comment on The latest “Common Core” worksheet by Grounded Parents | Knowing vs Teaching
http://christopherdanielson.wordpress.com/2014/03/22/the-latest-common-core-worksheet/#comment-7131
Tue, 08 Apr 2014 15:00:33 +0000http://christopherdanielson.wordpress.com/?p=3338#comment-7131[…] like 1001 minus 2? Again, that’s a problem we can do in our heads, but this video from Christopher Danielson shows that rigorously following the old approach is a slog of subtracting each column and carrying […]
]]>Comment on How many weeks until Christmas? by 5 reasons not to share that Common Core worksheet on Facebook | Overthinking my teaching
http://christopherdanielson.wordpress.com/2012/12/03/how-many-weeks-until-christmas/#comment-7105
Mon, 07 Apr 2014 04:11:18 +0000http://christopherdanielson.wordpress.com/?p=2382#comment-7105[…] Parents are trying simultaneously to be helpers and enforcers. When a child does not understand what appears to be something simple, tempers can flare. […]
]]>Comment on What I learned on Twitter yesterday by Informal Poll on Math Edu Tweeters | teaching/math/culture
http://christopherdanielson.wordpress.com/2012/02/23/what-i-learned-on-twitter-yesterday/#comment-6994
Mon, 31 Mar 2014 15:15:44 +0000http://christopherdanielson.wordpress.com/?p=1716#comment-6994[…] Learning about a specific practice, tool, or idea: A number of responses pointed to teachers who developed specific interests and pursued them in online communities. Some examples were practices like standards based grading, tools like desmos or GeoGebra, or unexpected insights into mathematical topics. […]
]]>Comment on The latest “Common Core” worksheet by Traditional Algorithms SUCK!!!
http://christopherdanielson.wordpress.com/2014/03/22/the-latest-common-core-worksheet/#comment-6934
Wed, 26 Mar 2014 17:47:12 +0000http://christopherdanielson.wordpress.com/?p=3338#comment-6934[…] Below are two examples along with my responses to each: (Update: also check out the response from Overthinking My Teaching about the “Jack NumberLine […]
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