Do you need a No Prep, Self-Checking activity to reinforce variation? Problems include direct variation, inverse variation, & joint variation. Computation & Word Problems Included. 100% Digital & Self Checking ā this escape room is ready to go and is NOT housed on a Google Site. Just share the Genially link with students you can also share the link to your Google Classroom, Seesaw, or whatever LMS you use!Topics CoveredāØ Identify the constant, k, given points or a scenarioāØ Write an