Tables examples: https://www.desmos.com/calculator/6jz8dtpxss
Curriculum Tags: All
A nice resource for intersection of linear relations: The detention buy-out. Including video Minds On intro, PDF worksheet and sample lesson ideas
Curriculum Tags: MFM1P, MPM1D, MFM2P, MPM2D
Curriculum Tags: Curriculum Tags: MCR3U, MCF3M, MAP4C
New resources from Texas Instruments. TI-84 links include linear functions, exponentials, quadrilaterals, probability and more
Curriculum Tags: MPM1D, MFM1P, MCR3U, MCF3M, MAP4C
Curriculum Tags: Gr7, Gr8, MBF3C, MDM4U
Dan Meyer's 2009 Annual Report from Dan Meyer on Vimeo.
Vi Hart's latest symmetry installment. Sphereflakes continues on her journey dealing with symmetry and creating snowflakes. This time she does a great job of talking about symmetry by cutting through solids with planes. That part could even be used for some 3D plane discussions in Calculus & Vectors.
Curriculum TAGS: Gr7, Gr8, MCV4U
I have pointed out the falling dominoes chain reaction before but now, it seems, we have some more rigorous mathematics to explain why it happens. Of course you can also look at Dan Meyer's 3Act task that breaks up the video seen below and eventually asks how many dominoes would be needed to knock down a domino the size of a skyscraper (http://mrmeyer.com/threeacts/dominoskyscraper/).
Curriculum Tags: MCR3U, MCF3M, MAP4C