I introduced our team to Estimation 180 and we are going to use one Explore some websites to use with our students as an introductory way of modeling and practicing ways to discuss math in our classrooms this year.
I explored and set up an account on 101 Questions. I thought some of the questions/images were interesting and creative and like the way that viewers can see other questions that have been asked. I am planning on checking out if I can link this site to Google Classroom for students to explore to discuss questioning.
I am impressed with the math thinking and analysis of corrections organized by grade level at Math Mistakes. I find it helpful to see other professionals analysis of what students could be doing – I think that analyzing mistakes in student work can be difficult and it is great to know there is a place to practice this needed skill.