This 5-day project-based math resource applies math concepts in a real-world scenario to teach students about multi-digit addition and subtraction. In this 5-day unit, students will apply addition and subtraction concepts to plan a family vacation. This adding and subtracting math project is engaging and authentic. Plus, it's available as both a digital and print resource. This project-based math resource covers concepts of fraction multiplication and is aligned with the following 4th Grade M