Curriculum Tags: All
I like this little activity from @Desmos dealing with rates of change and the equation y = ax.
Curriculum Tags: MPM1D, MFM2P
In this time of so called "fake news" it seems we need some methods to distinguish the good from the bad. This is especially true of opinion polls. In this post, @fivethirtyeight gives us guidelines for determining whether a poll is credible or not. Beyond the what, when, where, why questions you can ask they give other things to look at to determine if a poll is good.
Curriculum Tags: Gr7, Gr8, MBF3C, MDM4U
Curriculum Tags: MPM1D, MFM2P, MCR3U, MCF3M
Curriculum Tags: MBF3M, MDM4U