Name: Andrew Pollick Date: 1/23/15 Content Area: Keystone Prep WOODLAND HILLS SECONDARY LESSON PLANS Length of Lesson: 5 days STAGE I – DESIRED RESULTS Lesson Topic (Modules, if applicable): Solving Multi-Step Equations Big Ideas: M11.A.2.1 Apply ratio and/or proportion in problem-solving situations. M11.A.2.2 Use exponents, roots and/or absolute value to solve problems. M11.D.2.1 Analyze and/or use patterns or relations. Understanding Goals (Concepts): Student Objectives (Competencies/Outcomes): Essential Questions: Vocabulary: Students will be able to: 1. Translate verbal sentences into equations and vice versa. 2. Solve equations using addition, subtraction, multiplication & division. 3. Solve multi-step equations. 4. Determine whether two ratios are a proportion and solve. 5. Solve problems involving percents (rates) of change and find percent increase/decrease. 6. Use and solve formulae for given variables in real world situations. 7. Solve mixture and uniform motion problems. 1. 2. 3. 4. 5. 6. 7. 8. How are equations used to describe balance? How can equations compare data? How can equations be used in working formulas? Is there a good method for solving all first order equations? Can you divide before you add/subtract in solving an equation? How are equations and ratios used in recipes? When is an average weighted? What is the difference between and equation and an identity or formula? (2 days review, 1 enrichment, 1 assessment) STAGE II – ASSESSMENT EVIDENCE Students will obtain crucial skills needed for solving first order equations. Manipulatives such as algebra tiles may be used during this chapter to assist students in relating the concept of operations on both sides of the equation. Interactive websites may also be used for this purpose. Students will learn and apply the principles of addition and subtraction of equality. They will then use and apply the principles of multiplication and division of equality to solve equations. When this has occurred and precision is at a desired level, they will set up and solve proportion problems, weighted averages, and formulas. Addition, subtraction, multiplication, division properties of equality, identity, proportion, ratio, scale, equivalent equations, multi-step equations, one and two step equations, means, extremes, formula, weighted average, working backwards, FOUR STEP PLAN FOR PROBLEM SOLVING Performance Task: Formative Assessments: Students will participate in class discussions, guided practice, computer work, and whiteboard activities Students will actively participate in class examples, discussion, class work, whiteboards, open ended assessments, graphic organizers, exit tickets, daily warm ups, homework, Study Island (or what is currently available) and unit tests, quizzes, and other formative assessments. STAGE III – LEARNING PLAN Materials and Resources: Interventions: Chapter 3: Glencoe Text) Unit 1 (Algebra Rescue Text) Think Through Math, Study Island, A+ Math (if available), Math Lab, Online Self Check Quizzes and Tests Warm ups & Exit polls (daily) Homework (daily) Guided practice and Enrichment from Glencoe Grab & Go workbooks Additional materials as needed Positive/ negative counters Number lines, etc. Assignments Procedures Instructional Procedures*: Monday 1/26 Day B Tuesday Review Friday’s Test Do Now – into multi-step eqns Lesson – Solving Multi step Eqns DO NOW- check review M.S.E. Practice with partner – Problem Set Wednesday 1/28 Day B DO NOW- check homework assignments Mini lesson – 10 minute review M.S.E. Practice with partner – Problem Set Intro to Multistep eqn problems – no more than 5 Problems not completed in class Problems not completed in class 1/27 Day A homework assignments Mini lesson – 10 minute Thursday Friday 1/29 Day A Review for Friday’s assessment 1/30 Day B DO NOW – mini review – Ch 3. Formative assessments – 25 question test Review for Friday Test Any assignments missed from the week *Include Do Now, Mini Lesson, Guided Practice, Independent Practice, Summations/Formative Assessments, Reflections