# The same tasks, different learning opportunities: An analysis of two exemplary lessons in China and the U.S. from a perspective of variation

> Research article (The Journal of Mathematical Behavior, 2016) · cited 13× · AI/ML

**Wikidata**: [openalex:W2268591949](https://www.wikidata.org/wiki/openalex:W2268591949)  
**Source**: https://4ort.xyz/entity/the-same-tasks-different-learning-opportunities-an-analysis-of-two-exemplary-lessons-in-china-and-the-u-s-from-a-perspec