Geogebra and Desmos Tutorials

Geogebra tutorials: http://mathandmultimedia.com/geogebra/


Desmos tutorials: http://reasonandwonder.com/learn-desmos/

Inifinite Chocolate? Yes Please

Great for discussion.

Possible analysis and lesson: http://mathandmultimedia.com/2014/07/14/infinite-chocolate/

Point-Point Slope Lesson

Great opener for a discussion on slope:

Full lesson: http://reasonandwonder.com/point-point-slope/#

Pasta Circle

Fun lesson involving estimation, circles and pasta!

Full lesson: http://reasonandwonder.com/pasta-circle/

Found at: http://reasonandwonder.com/

Football Player and Mathematician

Great article to share with students:

http://its-interesting.com/2015/03/19/baltimore-ravens-offensive-lineman-john-urschel-publishes-paper-in-math-journal/

Practice Standards

An entire site dedicated to illustrating the practice standards:

http://mathpractices.edc.org/

Quadratic Equations Rating Scale

Found this gem for Quadratic Equations. Nice teaching move Sam!

Sam's efficiency rating scale. 

Difference of Two Squares on Geogebra and Snap Cubes

Mathhombre with Geogebra:

http://mathhombre.tumblr.com/post/101931456149/difference-of-squares-inspired-by-mike-lawler



Matt Lawler with Snap Cubes:

https://mikesmathpage.wordpress.com/2014/11/05/studying-the-difference-of-squares-with-snap-cubes/