MODULE 4: Expressions and Equations 30 Days Sub-Topics Specific Topics Common Resources Number of Days Core A-SSE.1 B. p. 645, 701 Interpret expressions that represent a quantity in – A-SSE.2 707, 731 - 742 5 days terms of its context C p. 95 -97, 168 Interpret the Use the structure of an expression to identify ways – Structure of 172 to rewrite it. For example, see x4 y4 as (x2)2 – – Expressions (y2)2, thus recognizing it as a difference of squares that can be factored as (x2 y2)(x2 + y2) – Factoring A-SSE.3 B p. 743 760, Choose and produce an equivalent form of an – – 771 778 2 days Write expression to reveal and explain properties of the – C p. 176 Expressions in quantity represented by the expression. – Equivalent Forms to Solve Problems A-APR.1 B p. 717 730 Perform Understand that polynomials from a system – – Arithmetic C p. 181 - 186 2 days analogous to the integers, namely, they are closed – Operations on under the operations of addition, subtraction, and Polynomials multiplication; add, subtract and multiply polynomials. A-APR.3 B - p. 743 750 2 days Understand the Identify zeros of polynomials when suitable – Relationship C p. 503 - 508 factorizations are available, and use the zeros to – between Zeros construct a rough graph of the function defined by and Factors of the polynomial. (ex: find the zeros of (x-2)(x2 9)) – Polynomials
MODULE 4: Expressions and Equations 30 Days Sub-Topics Specific Topics Common Core Resources Number of Days Interpret the Structure of Expressions Interpret expressions that represent a quantity in terms of its context Use the structure of an expression to identify ways to rewrite it. For example, see x4 – y4 as (x2)2 – (y2)2, thus recognizing it as a difference of squares that can be factored as (x2 – y2)(x2 + y2) Factoring A-SSE.1 A-SSE.2 B. p. 645, 701 – 707, 731 - 742 C p. 95 -97, 168 – 172 5 days Write Expressions in Equivalent Forms to Solve Problems Choose and produce an equivalent form of an expression to reveal and explain properties of the quantity represented by the expression. A-SSE.3 B – p. 743 – 760, 771 – 778 C – p. 176 2 days Perform Arithmetic Operations on Polynomials Understand that polynomials from a system analogous to the integers, namely, they are closed under the operations of addition, subtraction, and multiplication; add, subtract and multiply polynomials. A-APR.1 B – p. 717 – 730 C – p. 181 - 186 2 days Understand the Relationship between Zeros and Factors of Polynomials Identify zeros of polynomials when suitable factorizations are available, and use the zeros to construct a rough graph of the function defined by the polynomial. (ex: find the zeros of (x-2)(x2 – 9)) A-APR.3 B - p. 743 – 750 C – p. 503 - 508 2 days
54d3a0649fef4.docx