More Prefixes

My low group were fine, my above group were fine, but my on group are a disaster. So I came home and made something new. I'm going to partner a low, on, and high to work together.
It's too beautiful to be February.  We made it to 70 degrees today. Unbelievable.

One girl asked when she was changing the date on the chalkboard if we had to change the year to 2013 because we were in a new month. Yikes! Time does fly!