Teachers, save “Number Corner Day 1 (May 4)” to assign it to your class.

Welcome to your Number Corner lesson for today. First, watch the lesson video. Then, complete the activity below. 1. Click the green button. 2. Complete the activity. 3. Click the green button when you are done. Remember to use your math vocabulary and look for efficient ways to work (counting one by one is NOT an efficient way to work).