Trying Conic Cards

I haven’t taught Conic Sections in many, many years.  But even though it has been many years, I still remember how much students disliked them.

After hearing Cindy Johnson speak so enthusiastically at TMC14 about her Conic Cards, I knew I wanted to try them.  Amy and Sarah had great success with the cards as well. So, I’m going all in.  If you have tried them and have any suggestions for me, please throw them in the comments.  I start Monday.  I can’t wait to try them!

I had read from other bloggers how much time it takes to makes these cards. I thought I understood, but really had no idea until I started printing them out. It took for-ev-er. I also laminated them and then cut them out while watching a movie with the family. It took me over two hours to cut them out, and I only made five sets. (I’m at a private school so I only have 20 kids per class). Thank goodness for snow days.

The entire time I printed, laminated, and cut each page I just kept thinking, “I cannot believe that Cindy CREATED all of these cards!” And I can’t even imagine how long it took her to make them! So, thank you Cindy for your great work, but especially for being willing to share them with all of us!  This is why I love the #MTBOS.

The entire set of Conic Cards including worksheets, a project, and even a test to go with them can be downloaded here.  There are even two levels of worksheets, a standard and an advanced set.

I also plan to make Rice Crispie treat conic sections that we can cut apart, IF I have the time (soccer!).  And no, I am not above bribing my HS students with food.  Whatever it takes…