I created this parts of an expression practice book to review the difference between terms, coefficients, and constants. After working through the practice book, my Algebra 1 students glued it in their interactive notebooks.
Here’s the cover of the book. I have also called these “poof books” in the past.

Not sure how this book was assembled? I did a post on a book for a different topic with the same template/approach here.
Terms

Coefficients

Constants

Free Download of Parts of an Expression Practice Book
Parts of an Expression Practice Book (PDF) (635 downloads)
Parts of an Expression Practice Book (Editable Publisher File ZIP) (273 downloads)