Number Sense, Subitizing |
Ten Frames are amazing! But after I presented today at my State’s Math Academy, I was thinking more about how you fill a ten frame and what reasoning each builds for kids. For instance here are four different ways to show the amount 7 using ten frames: ...
Number Sense, Subitizing |
I am preparing for my presentation at the annual US Math Recovery conference and thought it would be a great time to post about one of my favorite math manipulatives for PreK through 2nd grade; the Rekenrek…which just so happens to be the focus of my...