Cardinality with Child 5
A child counts on to find the total number of cubes as the set increases.
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?
Counting on is an efficient way to quantify an increasing total.
Support our work
The Early Math Collaborative works to improve math instruction for young children in three ways:
- Professional development
- Research
- Dissemination