Working on ostinatos (repeated phrases) with your instrumentals (Orff, Recorder, Percussion, Body Percussion etc?).

Check out Ostinato Party where students can be assigned an A ostinato or B ostinato while working on different rhythms. You can have students switch halfway through or assign half a class one ostinato and the other half the different one.

3 Levels of Quarters and Eighths, Eighth Rests, and Sixteenth Notes!