Name: ______________________________ Period: ______ Date: ____________ Pre Algebra Unit 1: Study Guide Expressions and Equations Are you ready for the Unit Assessment? Remember Hard Work = Success Use this checklist to help you study. You can do some or all of these activities. Lesson 4-1 4-2 4-3 Review Lesson Notes and Textbook examples Review Quizzes, Retry difficult problems Log onto CONNECT Ed and try the Self Practice Checks for each lesson below Use IXL as extra practice. See below for IXL levels and Skills for each lesson Ask Questions during the class review session What you are expected to know how to do Use the Distributive Property to write equivalent numerical expressions Use the Distributive Property to write equivalent algebraic expressions Identify parts of an algebraic expression (terms, like terms, coefficients and constants) Simplify expressions by combining like terms Simplify expressions using the Distributive Property Solve equations using the Addition Property of Equality Solve equations using the Subtraction Property of Equality Translate verbal sentences into algebraic equations IXL- Level and Skill Eighth Grade – T.2, T.3 Eighth Grade - S.9, S.10, S.11 Eighth Grade - T.4, S.3, U.5 4-4 4-5 Solve equations using the Multiplication Property of Equality Solve equations using the Division Property of Equality Translate verbal sentences into algebraic equations Solve equations requiring two steps (Remember – work the order of operations backwards!) Solve real world problems involving 2 steps Eighth Grade - T.4, S.3, U.5 Solve verbal problems by translating into algebraic equations and solving Solve percent equations using the formula _____% of _____ is _____. Apply the percent equation to real world problems. Solve proportions using the MeansExtremes Property (cross products) Solve real world proportion problems Solve equations that have variables on both sides of the equal sign. Solve equations that involve grouping symbols Solve multi step equations and inequalities. Eighth Grade - U.11 Eighth Grade - U.7, U.8 Unit 1 Part 2 4-6 7-5 6-5 5-2 5-5 Eighth Grade - J.3, J.4, J.7 Eighth Grade - H.8, H.9 Eighth Grade - U.9, U.10 Eighth Grade - V.4, V.6, V.8