Comments and questions can be sent by email to Neil Heffernan. Disclaimer: The opinions expressed in these web pages are not those of The National Science Foundation, The Spencer Foundation, Carnegie ...

Ninth Grade Algebra Made Easy updated its online course featuring video tutorials, step-by-step examples, and practice problems to make learning algebra easy for high school students. The newly ...

Automatically solving algebra word problems has raised considerable interest recently. Existing state-of-the-art approaches mainly rely on learning from human annotated equations. In this paper, we ...

“Danny has 564 tomatoes. He then buys 623 carrots. How long will it take him to get home?” This scenario is what many people picture when we mention word problems. Many educators think they’re taboo.

We illustrate a method, which is modeled on "breaching experiments," for studying tacit norms that govern classroom interaction around particular mathematical content. Specifically, this study ...

Interactive Algebra Quadratic Equation Tutorials for 9th Grade Students Launched LP Consulting LLC launches 9th Grade Algebra Made Easy, offering interactive video tutorials with step-by-step ...

We propose a new evaluation for automatic solvers for algebra word problems, which can identify mistakes that existing evaluations overlook. Our proposal is to evaluate such solvers using derivations, ...