Saw this neat Tweet from Holly Krieger earlier today:
After reading the post I was super excited to go through it with the boys when they got home from school.
So, we read the post after dinner and then made a code out of snap cubes. Here’s what the boys thought of the post:
and here’s our secret message!
We had a lot of fun with this project. It looks like something that could be pretty fun with a group, too, so I’m thinking about using it for 4th and 5th grade Family Math night at my younger son’s school next month.