This ActivInspire flipchart is intended for use in creating ostinatos and other rhythm compositions as a class or small group (center) in K-1. Included are two pages: the first is one measure of 4/4 time, the second is two measures of 2/4 time. A heart represents each beat, making it easy for students to drag & drop a beat. This flipchart uses standard notation, but is fully editable for you to customize with symbolic notation depending on the song you're composing an ostinato for (such as r