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| Andrew Gael. (n.d) Map Shapes. [Online Image]. Retrieved from http://wodb.ca/shapes.html. |
WODB is an amazing way to get all of your students thinking at whatever level of comfort and confidence that they want. As long as your students can come up with a description or an explanation for what they chose, they've got the right answer. In other words... there are no wrong answers! We spoke a lot about rich math tasks this week, and I think that these puzzles are great examples of rich math tasks (when used in the right context). Obviously, these puzzles can't be your whole lesson, but they provide students with great practice and thinking about math. WODB has open questions, that are related to real life, and allow for all sorts of different answers.
I had the opportunity to use this site during my practicum, and it was great. A couple of times a week, we would throw up a puzzle from WODB for the minds on section of our math class. We chose puzzles that fell under the strands that we were teaching at the time. Students wrote down all of the different explanations for which one didn't belong, and after about 5 minutes, we came together as a class to discuss our answers. I had the opportunity to learn a lot about my students from this activity. Some of the things that they noticed in the images and numbers gave clues to what kinds of learners they were. Additionally, there were times when they would notice differences that I hadn't even thought about! It was pretty awesome to see how all the different students in my class learned.
All in all, I think that WODB is a great way to get students talking and thinking about math. It gets them to work at their own level and challenge themselves as they need it. It's one of the coolest sites that I've come across in my short time teaching.
Use this resource. Trust me. Use it.

