This lesson review is to act as a formative assessment to check your students understanding. I like to use these short assessments to see the areas I need to review later on, or reteach if many did not understand it. The problems are adapted from the Eureka Math curriculum. This short review also makes a really easy and quick grade. I often give them on Friday's so the students end the week with a review and I end the week with a grade which reflects their understanding!