Classical Conversations Statistics Labs from Cycle 3
We are entering Weeks 19-24 of Classical Conversations Cycle 3. This is the second time I’ve been through this cycle, and I have a better appreciation for the Statistics Labs. For the youngest, the abecedarians, this will probably be their first exposure to tally marks and making charts. I realized, having experienced with my own daughter, how much easier this made some of our math lessons a year after we were actually done with this cycle. Many of the concepts taught in these labs are challenging to our Foundations-age students (and their mothers!), but if we’ll slow down, try not to get intimidated, and take the time to try and understand them, these labs are great exposure to the grammar of basic statistics.
This time around, I’m more determined than I was last time to make them meaningful for my students at CC and for my kiddos at home. I thought I’d share with you some of the resources that I’ve found for expanding on the labs that we’ll be doing during our CC Community days.
For those of you on CC Connected who might find them helpful, I’ll be uploading the lab sheets that I’ve created for these weeks in the next few days.
I’ve found some awesome books for making statistics concepts approachable for even the youngest of our students! My favorite is “probably” It’s Probably Penny. The first few pages do an EXCELLENT job of teaching the concepts of the Week 23 lab in a way that works well for elementary age students.
These three books are also fun books for elaborating on the concepts of probability (although I will warn you that the last of these, A Very Improbable Story uses the terms probability and odds interchangeably, as do many of us, while mathematically that is incorrect. I had to work pretty hard to get these two term and their use straight in my head in preparation for these labs, so I did stumble on that in this otherwise entertaining and educational book):
This video covers Mean, Median, and Mode. Honestly, I found it a little annoying, but the aspects that annoyed me may very well be what help it stick in a child’s head.
If you prefer something musical (and who doesn’t?), there are multiple versions of this little diddy out there, but this is one of the more creative recordings. It teaches the concept of “Range,” which isn’t covered in our CC labs, but it’s still a very handy way of remembering the basic definitions of these terms. Here’s the poem:
Hey Diddle Diddle,
the Median’s the middle.
You add, then divide for the Mean.
The Mode is the one
that you see the most,
and the Range is the difference between.
If your kids would like a fun rap song to help them with understanding Mean, Median and Mode, this one absolutely fits that bill!
If your child is ready to expand on their knowledge of statistics (or you are), but still wants it to be fun, both of these books contain some great information about statistics, but present it in fun ways. I’ll bet a few of you out there have a child who will read anything as long as it involves a comic-book/graphic-novel approach (I do!). Start with the first one – The Cartoon Introduction to Statistics, and if that isn’t meaty enough, or your child is ready for even more, try The Cartoon Guide to Statistics (which is like a college course, but with cartoons).
The following video (see link below) is a little too complex for all but the oldest (or most mathematically-oriented) of our Foundations-level students, but it is basically a class on probability done in a very conversational and approachable way. The kids in the video are pretty adept at mental math, which might even inspire a few students to embrace math with more gusto.
There are also some good courses available at Khan Academy for learning about probability and statistics.
I know this isn’t the end of the good resources for these subjects out there, so please share in the comments if you have other suggestions! I’d love to hear them!