This has been just a fabulous week for me! I’ve modeled lessons in both Kinder and 1st, and I visited the classrooms of two amazingly talented teachers. Nothing more gratifying that seeing great math going on and seeing kiddos (and teachers!) who are enthusiastic about math.
Today, I’m taking you in Regina Bartels’s classroom for a lesson on division. This is Regina’s first year of teaching 2nd grade after years of teaching 1st. She confided she was a little nervous about teaching multiplication and division, but if this is her ‘nervous’ I can’t imagine her ‘comfortable’.
You will see all the components of great math instruction in this lesson. First, the skill, division, is taught through problem solving. Next, the lesson takes the kiddos through all the CRA steps–concrete, representational, and abstract. There is both guided and independent practice.
|During the mini-lesson the kiddos work the problem with the teacher. They use snap cubes to model the problem (concrete).|
|The kids are ready to work one on their own now!|
|Kids “deal out” the “donuts” to the 6 friends.|
|Young mathematicians put their thoughts and work on paper.|
|All the groups were working the same problem, but their work did not all look the same!|
|More snap cubes in action|
|One group’s work. Funny story–one student in the class actually had 4 mini-donuts for his snack! We all got a good laugh out of that.|
Interested in more CRA? Check out this post.