A digital math notebook for teachers to use with their students. This can be used while in person or online.This is Unit 2 - Expressions.This unit covers:- What are expressions- Writing expressions- Combining Like Terms- Distributive Property- Evaluating ExpressionsEach section has activities for the students to work on either by themselves, in pairs, or as a class.Three notebooks complete this set. This one is the STUDENT DIGITAL COPY. There is also a Teacher's Answer Key, and a copy which have