Nearpod is a free website and app that teachers can create interactive, engaging lessons with! These Nearpod lessons were created to help students practice addition within 20 by using the make-a-ten strategy. Included are two separate lessons, one with tens frames and another with the open number line. Each PPT lesson is completely editable, and also comes with a PDF version that can be uploaded to Nearpod. This can be used as a Live Participation (which is teacher-led) or Student-Paced (where t