This is a ten day unit to teach 3.NBT.1-Rounding Numbers to the nearest 10 and 100. This is a complete unit and has everything you need to teach this standard. This unit includes:
-lesson plans for you
-a student book
-games and activities for group lessons
Copy the student book, put the lesson plans in your lesson plan book and teach! It's that simple! Look for more complete units in my Teachers Pay Teachers store!