We report on a long-term collaboration with ninth-grade mathematics teachers at a linguistically diverse high school in which we examined the intersection between mathematics and language, and how language and mathematical thinking can be developed together in a multilingual setting. We co-designed lessons that promoted conceptual understanding,…

Representations of a nation's history work as a powerful tool to consolidate a collective identity and build trust in the nation. School textbooks are ideological products that disseminate official ideas about a collective past and heritage; their depictions have an impact on shared understandings of a nation's history. However, what is included…