The popular language learning app is betting that its gems, streaks and leaderboards will teach elementary school children—and adults—basic math.

Among these titles is Math Advantage 2000 for High School. The seven-CD set offers tutorials and practice exams in eight math subjects: pre-Algebra, Algebra I and II, Geometry, Trigonometry, pre ...

A new Pokemon themed math workbook will teach kindergarten students basic calculations. The book will be sold digitally and physically.