IM K-12 Math - Algebra 2 - Skill Alignment - Up-to-date alignments

Sep 28, 2026

IM® K-12 Math Algebra 2 skill alignment lists how Illustrative Mathematics 9-12 Math content maps to IXL’s interactive skill plan. The alignment organizes lessons across multiple units, including Sequences and Functions, Polynomials and Rational Functions, and Complex Numbers and Rational Exponents. Each textbook lesson links to specific IXL skill codes so teachers can assign skills and track student progress, with guidance focused on sequence formulas, polynomial operations, and rational function behavior.

LanguageEnglish

CategoryExam

FormatPDF

Pages15

Reading Time38 min

AccessFree to download

Unit 1: Sequences and Functions

Section A: A Towering Sequence

Section B: Sequences

Section C: What's the Equation?

Unit 2: Polynomials and Rational Functions

Section A: What Is a Polynomial?

Section B: Working with Polynomials

Section C: Rational Functions

Section D: Rational Equations

Section E: Polynomial Identities

Unit 3: Complex Numbers and Rational Exponents

Section A: Exponent Properties

IXL Skill Alignment Algebra 2 alignment for IM® K-12 Math Use IXL's interactive skill plan to get up-to-date skill alignments, assign skills to your students, and track progress. [www.ixl.com/math/ski](www.ixl.com/math/ski)ll-plans/illustrative-mathematics-algebra-2 This document includes the IXL® skill alignments to IM® 9-12 Math ©2019, authored by Illustrative Mathematics® . Licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0) . IXL provides skill alignments as a service to teachers, students, and parents. The skill alignments are provided by IXL and are not affiliated with, sponsored by, reviewed, approved or endorsed by Illustrative Mathematics or any other third party. IXL® and IXL Learning® are registered trademarks of IXL Learning, Inc. All other intellectual property rights (e.g., unregistered and registered trademarks and copyrights) are the property of their respective owners. Visit [IXL.com](IXL.com) for more information IXL Learning © 2026 IM® K-12 Math-Algebra 2 Unit 1 Sequences and Functions Section A: A Towering Sequence Textbook section IXL skills Lesson 1: A Towering Sequence 1. Evaluate recursive formulas for sequences QB9 Section B: Sequences | Textbook section | IXL skills | | --- | --- | | Lesson 2: Introducing Geometric Sequences | 1. Find terms of a geometric sequence BHV | | Lesson 3: Different Types of Sequences | 1. Find terms of an arithmetic sequence C8R | | Lesson 4: Using Technology to Work with
Sequences | | | Lesson 5: Sequences Are Functions | 1. Evaluate explicit formulas for sequences NV5 | | Lesson 6: Representing Sequences | 1. Write a recursive formula for a sequence ZAH | | Lesson 7: Representing More Sequences | 1. Sequences: mixed review 2MX | Section C: What's the Equation? | Textbook section | IXL skills | | --- | --- | | Lesson 8: The nth Term | | | Lesson 9: What's the Equation? | 1. Write a formula for an arithmetic sequence H82
2. Write a formula for a geometric sequence Q5V | | Lesson 10: Situations and Sequence Types | 1. Classify formulas and sequences 2UZ | | Lesson 11: Adding up | | Visit IXL's interactive skill plan [at](at www.ixl.com/math/ski)[ www.ixl.com/math/ski](at www.ixl.com/math/ski)ll-plans/illustrative-mathematics-algebra-2 © 2026 IXL Learning. Visit [IXL.com](IXL.com) today! p. 1 IM® K-12 Math-Algebra 2 Unit 2 Polynomials and Rational Functions Section A: What Is a Polynomial? | Textbook section | IXL skills | | --- | --- | | Lesson 1: Let's Make a Box | | | Lesson 2: Funding the Future | | | Lesson 3: Introducing Polynomials | 1. Polynomial vocabulary DYB
2. Match polynomial functions and graphs XJU | | Lesson 4: Combining Polynomials | 1. Add and subtract polynomials 9A3 | Section B: Working with Polynomials | Textbook section | IXL skills | | --- | --- | | Lesson 5: Connecting Factors and Zeros | 1. Solve a quadratic equation using the zero product property TRU | | Lesson 6: Different Forms | | | Lesson 7: Using Factors and Zeros | 1. Write a quadratic function from its zeros G2Q
2. Find the zeros of factored polynomials PVM | | Lesson 8: End Behavior (Part 1) | | | Lesson 9: End Behavior (Part 2) | | | Lesson 10: Multiplicity | | | Lesson 11: Finding Intersections 1. Solve a linear-quadratic system of equations:
lines and parabolas HVZ
2. Solve a quadratic-quadratic system of equations by graphing: parabolas PJQ | | | Lesson 12: Polynomial Division (Part 1) | | Visit IXL's interactive skill plan [at](at www.ixl.com/math/ski)[ www.ixl.com/math/ski](at www.ixl.com/math/ski)ll-plans/illustrative-mathematics-algebra-2 © 2026 IXL Learning. Visit [IXL.com](IXL.com) today! p. 2 IM® K-12 Math-Algebra 2 | Lesson 13: Polynomial Division (Part 2) | 1. Divide polynomials using long division YN5 | | --- | --- | | Lesson 14: What Do You Know About
Polynomials? | | | Lesson 15: The Remainder Theorem | 1. Factor theorem VXE
2. Factor a polynomial given

FAQs

What is this document’s purpose?

It provides IXL skill alignments for IM® K-12 Math Algebra 2, mapping textbook lessons to interactive IXL skills.

How are lessons organized in the alignment?

The alignment is grouped by units and sections, such as Unit 1 Sequences and Functions and Unit 2 Polynomials and Rational Functions.

What can teachers do using these skill alignments?

Teachers can use IXL’s interactive skill plan to assign aligned skills to students and track progress.

Sep 28, 2026

Uploaded by MrHarris58