School District of South Orange and Maplewood Mathematics Department Appendix B: ALGEBRA 1 CURRICULUM: PACING GUIDE 9-4 Unit Sequencing and Pacing 9-3 Unit Sequencing and Pacing 9-2 Unit Sequencing and Pacing Objective 1: Approach solving equations as a process of reasoning and explain the reasoning. Solve single-variable linear equations with rational coefficients. Construct viable arguments to justify solution methods. Recognize, express and solve problems that can be modeled using single-variable linear equation Objective 1: Approach solving equations as a process of reasoning and explain the reasoning. Solve single-variable linear equations with rational coefficients. Construct viable arguments to justify solution methods. Recognize, express and solve problems that can be modeled using single-variable linear equation Objective 1: Approach solving equations as a process of reasoning and explaining the reasoning. Solve single-variable linear equations with rational coefficients. Construct viable arguments to justify solution methods. Recognize, express and solve problems that can be modeled using single-variable linear equation Objective 2: Recognize and solve real world problems involving proportional reasoning and rational numbers, including percent problems. Expression, Equations, and Functions (2-3 weeks) -Evaluating Expressions -Apply Order of Operations -Write Expressions -Write Equations and Inequalities -Represent Functions as Rules and Tables -Represent Functions as Graphs Objective 2: Recognize and solve real world problems involving proportional reasoning and rational numbers, including percent problems. Marking Period 1 Objective 3: Reason quantitatively and use units to solve problems. Solve equations involving several variables for one variable in terms of the others. Objective 4: (A) Model and explain the concept of a function using situations, graphs, tables, and functional notation. (B) Interpret functions that arise in applications in terms of the context. (C) Analyze functions using different representations. Graph linear equations using intercepts and in slope intercept form. Graph linear functions given an equation or table and interpret the graph in the context. Recognize slope as rate of change and use the slope and intercepts to answer questions about a problem with or without context. Objective 5: Writing and using linear equations in slope-intercept form Recognize, describe and represent linear relationships using words, tables, numerical patterns, graphs, and equations. Translate among these representations. Describe, analyze and use key characteristics of linear functions and their graphs Interpret and compare linear models for data that exhibit a linear trend including contextual problems Objective 3: Reason quantitatively and use units to solve problems. Solve equations involving several variables for one variable in terms of the others. Objective 4: (A) Model and explain the concept of a function using situations, graphs, tables, and functional notation. (B) Interpret functions that arise in applications in terms of the context. (C) Analyze functions using different representations. Graph linear equations using intercepts and in slope intercept form. Graph linear functions given an equation or table and interpret the graph in the context. Recognize slope as rate of change and use the slope and intercepts to answer questions about a problem with or without context. Begin Objective 5: Writing and using linear equations in slope-intercept form Objective 2: Recognize and solve real world problems involving proportional reasoning and rational numbers, including percent problems. Properties of Real Numbers (2 weeks) -Add, Subtract, and Multiply Real Numbers -Apply the distributive property -Find Square Roots and Compare Real Numbers - Student will concentrate on being able to order numbers on a number line. Objective 3: Reason quantitatively and use units to solve problems. Solve equations involving several variables for one variable in terms of the others. Solving Linear Equations (4 weeks) -Solve One-Step Equations -Solving Two-Step Equations -Solving Multi-step Equations -Solving Equations with variables on both sides -Write Ratios and Proportions Objective 6: Solve inequalities and graph solutions on a number line. Model real world situations with inequalities and explain solutions in the context of the problem. July 2012 Page 1 School District of South Orange and Maplewood Mathematics Department Appendix B: ALGEBRA 1 CURRICULUM: PACING GUIDE 9-4 Unit Sequencing and Pacing 9-3 Unit Sequencing and Pacing Objective 7: Solve equations involving the absolute value of a linear expression. Continue Objective 5: Recognize, describe and represent linear relationships using words, tables, numerical patterns, graphs, and equations. Translate among these representations. Describe, analyze and use key characteristics of linear functions and their graphs Interpret and compare linear models for data that exhibit a linear trend including contextual problems Marking Period 2 Objective 8: Graph and analyze the graph of the solution set of a two-variable linear inequality. Objective 9: Solve systems of linear equations in two variables using algebraic and graphic procedures. Recognize, express and solve problems that can be modeled using one or twovariable inequalities; or two variable systems of linear equations. Interpret their solutions in terms of the context of the problem. Objective 14: Apply the laws of exponents to numerical and algebraic expressions with integral exponents to rewrite them in different but equivalent forms or to solve problems. Apply the laws of exponents to numerical and algebraic expressions with integral exponents to rewrite them in different but equivalent forms or to solve problems Objective 6: Solve inequalities and graph solutions on a number line. Model real world situations with inequalities and explain solutions in the context of the problem. Objective 7: Solve equations involving the absolute value of a linear expression. Objective 8: Graph and analyze the graph of the solution set of a two-variable linear inequality. 9-2 Unit Sequencing and Pacing Objective 4: (A) Model and explain the concept of a function using situations, graphs, tables, and functional notation. (B) Interpret functions that arise in applications in terms of the context. Graph linear functions given an equation or table and interpret the graph in the context of the problem. Recognize slope as rate of change and use the slope and intercepts to answer questions about a problem with or without context. Graphing Linear Equations & Functions (4- 5 Wks) -Plot Points in a coordinate plane -Graph Linear Equations -Graph Using Intercepts -Find Slope and Rate of Change -Graph Using Slope-Intercept Form Objective 5: Recognize, describe and represent linear relationships using words, tables, numerical patterns, graphs, and equations. Translate among these representations. Writing Linear Equations (4 to 5 Weeks) -Write Linear Equations in Slope-Intercept Form -Use Linear Equations in Slope-Intercept Form -Write Linear Equations in Point-Slope Form -Write Linear Equations in Standard Form -Write Equations of Parallel Lines July 2012 Page 2 School District of South Orange and Maplewood Mathematics Department Appendix B: ALGEBRA 1 CURRICULUM: PACING GUIDE Marking Period 3 9-4 Unit Sequencing and Pacing 9-3 Unit Sequencing and Pacing Objective 12: Apply probability concepts to determine the likelihood an event will occur in practical situations. Objective 12: Apply probability concepts to determine the likelihood an event will occur in practical situations. Objective 13: Use counting principles to determine the number of ways an event can occur. Interpret and justify solutions. Objective 13: Use counting principles to determine the number of ways an event can occur. Interpret and justify solutions. Objective 15: Model and solve problems involving exponential growth and decay. Objective 9: Solve systems of linear equations in two variables using algebraic and graphic procedures. Recognize, express and solve problems that can be modeled using one or two-variable inequalities; or two variable systems of linear equations. Interpret their solutions in terms of the context of the problem. Objective 16: Add, subtract and multiply polynomial expressions with or without a context. Objective 17: Factor simple polynomial expressions with or without context. Solve factored polynomial equations with or without context. Begin Objective 14: Apply the laws of exponents to numerical and algebraic expressions with integral exponents to rewrite them in different but equivalent forms or to solve problems. 9-2 Unit Sequencing and Pacing Objective 12: Apply probability concepts to determine the likelihood an event will occur in practical situations. Probability (2.5 Weeks) -Find Probabilities and Odds -Find Probabilities of Compound Events Objective 13. Use counting principles to determine the number of ways an event can occur. Interpret and justify solutions. Objective 6: Solve inequalities and graph solutions on a number line. Model real world situations with inequalities and explain solutions in the context of the problem. Solving and Graphing Linear Inequalities (5 Weeks) -Solve Inequalities Using Addition and Subtracting -Solve Inequalities Using Multiplication and Division -Solve Multi-Step Inequalities -Solve Absolute Value Equations -Graph Linear Inequalities in Two Variables Objective 7: Solve equations involving the absolute value of a linear expression. Objective 8: Graph and analyze the graph of the solution set of a two-variable linear inequality. Objective 9: Solve systems of linear equations in two variables using algebraic and graphic procedures. **ONLY GRAPHING IN MP 3 Systems of Equations and Inequalities (1 to 2 Weeks) Graphing Systems of Equations by Graphing July 2012 Page 3 School District of South Orange and Maplewood Mathematics Department Appendix B: ALGEBRA 1 CURRICULUM: PACING GUIDE 9-4 Unit Sequencing and Pacing 9-3 Unit Sequencing and Pacing 9-2 Unit Sequencing and Pacing Objective 18: Recognize, describe, represent and analyze a quadratic function using words, tables, graphs and equations. Continue Objective 14: Apply the laws of exponents to numerical and algebraic expressions with integral exponents to rewrite them in different but equivalent forms or to solve problems Objective 9 (continued): Solve systems of linear equations in two variables using algebraic and graphic procedures. Analyze a table, numerical pattern, graph, equation or context to determine whether a linear or quadratic relationship could be represented. Marking Period 4 Recognize and solve problems that can be modeled using a quadratic function. Interpret the solution in terms of the context of the original problem. Objective 19: Solve quadratic equations. Objective 20: Analyze a table, numerical pattern, graph, equation or context to determine whether a linear, quadratic or exponential relationship could be represented. Or, given the type of relationship, determine the elements of the table, numerical pattern or graph. Objective 21: Use the properties of radicals to rewrite numerical and algebraic expressions containing square roots in different but equivalent forms or to solve problems. Objective 15: Model and solve problems involving exponential growth and decay. Objective 16: Add, subtract and multiply polynomial expressions with or without a context. Objective 17: Factor simple polynomial expressions with or without context. Solve factored polynomial equations with or without context. Recognize, express and solve problems that can be modeled using one or two-variable inequalities; or two variable systems of linear equations. Interpret their solutions in terms of the context of the problem. Systems of Equations and Inequalities (3 to 4 weeks) -Systems by Substitution Systems by Elimination -Solving Linear Systems by Adding or Subtracting -Solving Linear Systems by Multiplying First -Solve Special Types of Systems Objective 14: Apply the laws of exponents to numerical and algebraic expressions with integral exponents to rewrite them in different but equivalent forms or to solve problems. Exponent and Exponential Functions (2 Weeks) -Apply Exponent Properties Involving Products -Apply Exponent Properties Involving Quotients -Define and Use Zero and Negative Exponents -Use Scientific Notation Objective 16: Add, subtract and multiply polynomial expressions with or without a context. Objective 17: Factor simple polynomial expressions with or without context. Solve factored polynomial equations with or without context. (a=1 only) Polynomial and Factoring (3 Weeks) -Add and Subtract Polynomials -Multiplying Polynomials -Factor July 2012 x 2 bx c Page 4