The Math Learning Center is committed to offering free tools, materials, and other programs in support of our mission to inspire and enable individuals to discover and develop their mathematical confidence and ability.
And this year the theme is “The Future of Predictability.” Students usually love the challenge of predicting a pattern, but the concept of predictability can extend into further explorations too. Try asking students to make predictions about future technologies or how mathematicians will help change our world. For more information, download the poster or visit www.mathaware.org.
Here’s what I learned when a colleague video-recorded my class recently: we teachers miss a lot! In the video I could see myself responding in great detail to one group’s work, helping them see what they’d accomplished and leading them on to the next steps.
The other day I received this question from a fifth grade teacher, referring to a challenge problem in the Bridges Student Book: "I would say this is too close to call. Anything other than wading knee deep into the computation will simply yield a guess, not a prediction. What do you think?"
After teaching the Constant Difference strategy for subtraction to at least six different groups of teachers and students in third and fourth grade over the past month, I think I finally hit on a winning tool: the Number Line app. Here’s what I did.