Presenting and Selecting Tools: At the beginning of the year, Mia engages her students in matching tools to best use. She asks a student using cubes to measure classroom items “Can you test it? Could you measure this? What would it look like if you measured that?”
How does Mia activate students’ sense of wondering in the use of tools for real-life situations?
These videos are discussed in the Inside Mathematics guide "Using Tools in Support of Thinking, Mia Buljan, 2nd grade," one of 10 practice-focused guides on building classroom climates for mathematical learning.
The videos document key mathematical practices observed in teacher Mia Buljan's 2nd grade classroom over the course of a school year. In the guide (available as a PDF or an iBook download), you can explore extended narratives and questions for reflection around "using tools in support of thinking."
Day 2: Activating students’ sense of wonder in the use of tools for real-life situations [Presenting and Selecting Tools]
Day 14: Observing students’ use of tools to diagnose their thinking and strategy [Using Classroom Supports]
Day 110: Students use tools to convince others of their approach [Using Tools in Support of Thinking]