Unit 2: Reasoning with Expressions, Equations, and Inequalities (6 weeks)
IN THIS UNIT STUDENTS WILL BE EXPECTED TO
Learning Targets 7.PAR.2 Use properties of operations, generate equivalent expressions and interpret the expressions to explain relevant contextual situations. 7.PAR.2.1 Apply properties of operations as strategies to add, subtract, factor, and expand linear expressions with rational coefficients. 7.PAR.2.2 Rewrite an expression in different forms from a contextual problem to clarify the problem and show how the quantities in it are related.
Concept 2 7.PAR.3.1 Construct algebraic equations to solve practical problems leading to equations of the form px + q = r and p (x + q) = r, where p, q, and r are specific rational numbers. Interpret the solution based on the situation.
Textbook Modules and Lessons Module 5 -Lesson 1: Simplifying Algebraic Expressions Students will simplify algebraic expressions by combining like terms and using the Distributive Property. Module 5 -Lesson 2: Add Linear Expressions Students will add linear expressions and express the sum in simplest form. Module 5 -Lesson 3: Subtract Linear Expressions Students will subtract linear expressions and express the difference in simplest form. Module 5 -Lesson 4: Factor Linear Expressions Students will find the GCF of monomials and factor algebraic expressions. Module 5 -Lesson 5: Combine Operations with Linear Expressions Students will combine operations to simplify linear expressions. Module 6 -Lesson 1: Write and Solve one-step equations Students will write and solve one-step equations with rational numbers. Module 6 -Lesson 2: Solve Two-Step Equations Students will solve two-step equations of the form px + q = r. Module 6 -Lesson 3: Write and Solve Two-Step Equations Students will write and solve two-step equations of the form px + q = r. Module 6 -Lesson 4: Solve Two-Step Equations Students will solve two-step equations of the form p(x + q) = r. Module 6 -Lesson 5: Write and Solve Two-Step Equations Students will write and solve two-step equations of the form p(x + q) = r. Module 7 -Lesson 1: Solve One-Step Addition and Subtraction Inequalities Students will solve and graph one-step addition and subtraction inequalities. Module 7 -Lesson 2: Write and Solve One-Step Addition and Subtraction Inequalities Students will write and solve one-step addition and subtraction inequalities. Module 7 -Lesson 3: Solve One-Step Multiplication and Division Inequalities with Positive Coefficients Students will solve and graph one-step multiplication and division inequalities with positive coefficients. Module 7 -Lesson 4: Solve One-Step Multiplication and Division Inequalities with Negative Coefficients Students will solve and graph one-step multiplication and division inequalities with negative coefficients. Module 7 -Lesson 5: Write and Solve One-Step Multiplication and Division Inequalities Students will write and solve one-step multiplication and division inequalities. Module 7 -Lesson 6: Write and Solve Two-Step Inequalities Students will write and solve two-step inequalities. |