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1 of 2 Updated June 2012 Equations and Expressions Big Idea: Algebra is a way of expressing relationships. Teacher Essential Question:Can students use patterns and relationships to describe change? Student Essential Question: How do patterns and algebra show change and relationships? Suggested Instructional Time:3 weeks Embedded Objective Throughout Topic: G4S1C3PO 2. Make estimates appropriate to a given situation or computation with whole numbers and fractions. MP. 1 Make sense of problems and persevere in solving them Standards Mathematical Practices Standards Standards G4/G5 S3C1PO 1. Recognize, describe, create, extend, and find missing terms in a numerical sequence involving whole numbers using all four basic operations and involving fractions and decimals using addition and subtraction.. MP.2. Reason abstractly and quantitatively. G4S3C1PO 2. Explain the rule for a given numerical sequence, verify that the rule works, and use the rule to make predictions. G4S3C3PO 1. Use a symbol to represent an unknown quantity in a simple algebraic expression involving all operations. MP.7. Look for and make use of structure. MP.8. Look for and express regularity in repeated reasoning. Page 53 #12 Page 69 #31 Page 53 #12 G6 S3C3PO 1. Use an algebraic expression to represent a quantity in a given context. G4/5 S3C3PO 2. Create and solve one- and two-step equations that can be solved using addition, subtraction, multiplication, and division of whole numbers using inverse operations with whole numbers G6 S3C3PO 3. Translate both ways between a verbal description and an algebraic expression or equation. G5-6 S3C2PO 1. Use, recognize, and describe a relationship between two quantities, given by a chart, table, or graph, using words and expressions to solve a problem. Uncovering Student Thinking in Mathematics Grades 6-12 Page 165 Probe 2 MP.1. Make sense of problems and persevere in solving them. Page 73 #35 Page 70 #32 Page 71 #33 MP.2. Reason abstractly and quantitatively. 2 of 2 Updated June 2012