Sharing Math Thinking
At our school we use a lot of SVMI (being so close to Silicon Valley it's hard not to!) We create posters of our thinking. This year I gave students in each group a sticker and if they agreed with the thinking and felt the group reached the correct conclusion they gave a sticker.
How else do you share your mathematical thinking/reasoning to get your class collaborating and stretching their math minds? We do number talks but I wanted more ways to look at word problems - thoughts? Please share!
