We’ve seen many different ideas for teaching Number of the Day. Many of them were almost what we needed…but not quite! We wanted it to be Common Core aligned, so we took the components that we needed and made our own. This has been such a valuable tool for us this year. We were amazed at how well the students learned the relationship between numbers to 100. Now with this addition, we move beyond 100 days of school to explore even larger numbers. This 6 page packet can be used in a math data notebook, or just used a couple of days each week to reinforce number sense.