Teachers, save “Go Math 2.2 - Explore 3 digit numbers” to assign it to your class.

1. Page 1: Use to circle or to highlight groups of 10. 2. Page 2-4: Use to circle or to highlight groups of 100. 3. Page 2-4: Use the or and write the tens and hundred. 4. Page 2-4: Use the or and write the total. 5. Click