People generally sit down and play games for fun and entertaining experiences. In contrast, they generally only learn math out of necessity or for financial desires. Rarely does "math" and "fun and entertainment" interact to any significant degree, as shown by the vast amount of the population who despises the various forms of math, if not outright sucking at them. Certainly we can find math in some gameplay, given say a choice between various equippable items, but modern games readily simplify the process, giving clear comparisons if not outright displaying the superior choice. Games are certainly rooted in math, down to the programming, but players are absolved of such things, witnessing only the shiny results. However, a time and place exists for such contradictions as math and fun, and Number Munchers is just that contradiction.