Facing a slew of requests to share examples of what led to the bans, the department posted four photos of math problems on its website Thursday. “What? Me? Racist?” says a lesson titled ...

Introducing new math concepts via already-worked examples can give students a significant boost in learning. But choosing the right problems makes a big difference. An analysis earlier this year ...

They can dice a big matrix math problem into many pieces and attack ... of steps necessary to perform a matrix calculation. For example, multiplying two 4×4 matrices together using a traditional ...

For some problem types, the math_expression_string indicates both the problem type and parameters of the problem type. Here are some examples of the more complicated problem types so that you can ...