Learn about inverse operations with Zoe Kleinmann. Learn about inverse operations while playing a math game with Zoe Kleinmann and Milena. Explore how addition and subtraction are inverse ...

A formula is rearranged by using inverse operations. Inverse operations include addition and subtraction, multiplication and division, and also square and square root.

Christoph Selter, Susanne Prediger, Marcus Nührenbörger, Stephan Hußmann, Taking away and determining the difference—a longitudinal perspective on two models of subtraction and the inverse relation to ...