Teachers try out and discuss activities and math games not online but in the classroom.
November 7, 2018
Traditions around food and feasts provide rich opportunities to connect math at school with children’s experiences at home. From Diwali to Thanksgiving, fall is a season of special meals with loved ones.
All members of a household have things in common and things that set them apart. Exploring the important ways that loved ones go together and what makes them unique involves both mathematical thinking and a…
Moving from one activity to another just got a lot more mathematical with this simple routine that builds early number sense with preschoolers.
Teachers in four schools recently experimented with a "problem stem" protocol for helping their children understand the math going on in the word problems they face in class. This was part of our Big Shoulders…
It’s autumn, which means there’s a feeling that cold weather is on its way. A small comfort in the changing weather is that it offers some opportunities for winter math activities.
Cutting paper hearts for Valentine’s Day math fun is a common, early experience with symmetry for many young children.
Counting is a complex task that is often taken for granted. As described in the Collaborative's book Big Ideas in Early Mathematics, there are two different types: rote counting and rational counting. While both are useful, "when young children develop rational counting skills they are armed with a tool that enables them to understand the concept of numerosity, to compare quantities of different sets, and eventually to engage in operations."
A Chicago-area teacher's intentional teaching and efforts to differentiate for students of varying ability and confidence resulted in a rich math lesson. Based on Audrey Wood's classic book The Napping House, students created their own books with the details and content unique to themselves.
Facilitating discussion in math class is a particularly powerful teaching method. It challenges students to put their solution strategy into words. It promotes communication between students. It also highlights any unclear steps that may have been glossed over otherwise.
Teachers in the Innovations Project have been making use of the Contexts for Learning Investigations, a series of mini-lessons, games, and storybooks based around overarching math learning goals. The developers of this series argue that math time should be an active and creative process, allowing students to learn through experimentation and exploration.