In this graphic novel series, a crew of crime-fighting kid superheroes teach readers ages 8 and up foundational math skills, such as multiplication and division, as they battle their evil nemesis, Null Void. All math concepts are presented with fully illustrated step-by-step instructions and tons of superhero themed visual examples. When the evil Null Void steals the DivMulti Ray (a laser gun that can multiply or divide anything it touches!) the Solvers must learn all about multiplication and division to stop the supervillain in her tracks! Throughout the action-packed narrative, clear, step-by-step instructions and illustrated, superhero-themed examples present essential multiplication and division concepts in an easy-to-understand way.