This is an introductory lesson about finding tens. It is designed to teach the class about how to group numbers together to make ten, to simplify addition. After the introductory slides, the lesson then moves to activities to check the students understanding. All of the problems are designed for individual students or groups to come up to the board to display their answers and explain their reasoning. The activities are engaging, making this lesson interactive for every student in the class.
*I have used fonts from a website to get a creative look for this lesson. If you would like the lesson to be formatted as I have it, I would recommend going to the following website and downloading the free fonts.