This is a introductory math lesson on multiplying 2 digit numbers by 1 digit numbers using the regrouping method. Students are also encouraged to use the partial product method, which the should already have been taught. It meets the 3rd grade Georgia Performance (GPS) standards for math. This lesson has 12 slides and includes an essential question, interactive student practice, internet links, and a summarizing activity. It is designed to be an introduction to this topic and provide guided practice.