Math chapter 4
UNIT ESSENTIAL QUESTION How are number properties and Expressions used to represent situations And relationships? Unit one : EXPRESSIONS AND NUMBER PROPERTIES.
DO NOW Use the following to answer parts a –d. 7x + 4 – 2x + 8 = 32 a.Put a circle around all the variables. b.Put a triangle around all the constants.
Vocabulary algebraic proof – Made up of algebraic statements two-column proof/formal proof – contains statements and reasons in two columns.
