Each arrangement is targeted to specific grade levels: “We Wish You a Merry Christmas” works best for K-2, “Jingle Bells” is ideal for grades 3-4, and “Deck the Halls” is perfect for grades 5-6. However, the arrangements can be adapted up or down depending on your students’ abilities. You might simplify parts for younger students or add more complex elements for older ones. The key is that each arrangement provides multiple parts at different difficulty levels, so you can differentiate within your classroom.