1. A computer-implemented problem checking system, comprising: an input component for receiving a math problem to be worked via a solving process; and a problem checker for monitoring the process and generating context-sensitive information as part of the solving process.
1. A computer-implemented problem checking system, comprising: an input component for receiving a math problem to be worked via a solving process; and a problem checker for monitoring the process and generating context-sensitive information as part of the solving process. 8. The system of claim 1 , further comprising a problem analyzer for analyzing the math problem for math equivalency with a predetermined math expression of a math expression template.