I like Go Math! but I don't care for the Smartboard lessons they provide. If you're the same, then this might be helpful for you. I use it each year in my classroom. The kids have whiteboard, markers, and lots of participation!
The learning targets for this lesson are:
- Round numbers to 999,999
- Find numbers that would round to a given rounded number
To check my work, check out the Chapter 1 Lesson 1 Freebie