St Patricks Day is here and these 3 Digit Addition Math Mystery activities and worksheets are perfect to supplement your math lessons and celebrate Paddy's Day, March, the color green, and being Irish. Math Mysteries are engaging fun math activities designed to be done in one class period. There are 5x St Patricks Day Math Mysteries in this pack. At the top of each page is a story to set the scene of the mystery, students then answer 16 questions to narrow down the suspects and options until th