The idea, Senior Software Engineer Sammi Siegel ... the team included a math learning scientist whose job it was to provide insight on what kids would be most likely to learn and the best way to teach ...

What's the best way for children to learn arithmetic—memorizing number values and multiplication tables, or studying math at a deeper, conceptual level? Educators have long debated the merits of ...

To learn math ... help students develop a deeper understanding of math. This interview has been edited for space and clarity. For more on the best research-based strategies on improving math ...