
Recent Posts
Blogroll
Climate Science
Math
Tools
Twitter
Vimeo
Dan Meyer
 The Teaching Muscle I Want to Strengthen in 2018.
 I Have Big Reservations About Chalkbeat’s Teaching Competition
 This Episode of “Arthur” Gets Basically Everything Right About Math
 [Presentation] Math Is Power, Not Punishment
 Watch an Expert Math Teacher Put Three Kinds of Knowledge to Work in the Same Class
Covered Topics
Archives
 March 2016
 February 2016
 January 2016
 December 2015
 August 2015
 June 2015
 February 2015
 December 2014
 November 2014
 October 2014
 September 2014
 August 2014
 February 2014
 January 2014
 December 2013
 November 2013
 October 2013
 September 2013
 August 2013
 July 2013
 June 2013
 February 2013
 January 2013
 July 2012
 May 2012
 April 2012
 January 2012
 December 2011
 August 2011
 July 2011
Meta
Author Archives: gblakney
DecimalCrazed Lunatics
Originally posted on Math with Bad Drawings:
I’ve always like fractions. No surprise there. Math with Bad Drawings View original post Advertisements
Posted in Uncategorized
Leave a comment
How to Edit Your Math Pessimism
Originally posted on Math with Bad Drawings:
Channeling Dr. Jo Boaler: the learning is in the struggle; mistakes are the best thing you can make! Math with Bad Drawings View original post
Posted in Uncategorized
Leave a comment
Back in the Box
We’ve been out since the 17th of December, having left Literal Equations in a hasty pile by the door, somewhat obscured by a blur of ugly Christmas sweaters, MidQuarter Comments, administering the baseline evaluation for the Eighth Graders, KhanintheOctagon, and … Continue reading
Posted in Lesson Planning, Planning
Leave a comment
Magic Squares
How can a square be magic? Its symmetry has an aesthetic appeal, and the shape is useful for everything from sock drawers to houses to game boards. But when you create a square table with equal rows … Continue reading
Posted in Math Content, Professional Development
Leave a comment
Pascal’s Triangle and the Binomial Coefficient
Really enjoying this playlist on the Binomial Coefficient. These are not in order; part of the fun for me is moving back and forth between them. Many thanks to Richard Rusczyk of Art of Problem Solving for providing such a … Continue reading
Maths Project #1
Maths Project #1 This is the first maths project. The objective is to create a situation where students can explore rates, proportions, variability, how values depend on other values that change over time, and anything else I might not have … Continue reading
Status Update from a Frustrated Mathematician
Originally posted on Math with Bad Drawings:
stuck on a problem Math with Bad Drawings View original post
Posted in Uncategorized
Leave a comment