Step-by-Step Explanations
A student working on a particular problem may ask for an explanation of that problem by clicking on "Explain." The explanation includes a step-by-step solution of the exact problem, meaning that the explanation adjusts to match the algorithmically generated problem. In many cases, an alternative or more detailed explanation is also available.
After reading the explanation(s), the student may return to the "Practice" section, where she will be presented with another problem based on the item or problem type just illustrated. If the student is successful in solving the problem, the system will offer a few more instances of the same item to make sure the student has mastered that problem type.
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