Seriating Objects by Length and Capacity with Child 20
A student stacks cups to organize them by size.
Focus on the Child videos are taken from one-on-one interviews with individual children. The interviews are designed to elicit evidence of children’s mathematical thinking. They are not teaching episodes or formal assessments.
Why is this important?
Comparing cups helps this child focus on the attribute of capacity.
Support our work
The Early Math Collaborative works to improve math instruction for young children in three ways:
- Professional development
- Research
- Dissemination