These elementary math lessons are engaging and fun for students. I have included a welcome video to walk you through how to use each INCREDIBLY easy lesson.Students work with each other and the teacher to solve a mystery: Kidnapping, terrorist attack, counterfeit money and more!What the lessons include:Each lesson includes a warm-up question, a Youtube link to a song that includes instruction, a I Do, We Do, You Do portion and a case to solve as a class, individual or small groups. Lastly, I hav