Let your students practice math with decimals while having fun with this no-prep, Saint Patrick’s Day themed, and self-checking mystery picture activity. It features all four basic math operations, perfect for a skills review.Use as a station, class activity, independent work, or sub plans!Assign in google classroom or share via email.This mystery picture grades ITSELF, so there's no question whether students are doing work correctly or not.Students solve problems, type answer in answer box, and