Algebra 1 for Illinois Students

Textbooks, workbooks, and practice tests built specifically for the IAR. Every page aligned to ILS standards.

Looking for the best Algebra 1 resources for Illinois? You’re in the right place! Our complete collection of study materials is specifically aligned to the Illinois Learning Standards for Mathematics (ILS) and designed to prepare students for the Illinois Assessment of Readiness — High School Math (IAR), which is typically administered March–April. From comprehensive textbooks to fun puzzles, we have everything your student needs to build confidence and master Algebra 1.

📖Online LessonsStep-by-step lessons with interactive examples and instant feedback.

📊Score AnalyzerEnter your answers and see your score, weak topics, and book recommendations.

🧠QuizzesPractice with thousands of questions across every Algebra 1 topic.

📈Progress TrackingTrack mastery with a personal dashboard showing strong and weak skills.

📚Browse All BooksTextbooks, workbooks, study guides, practice tests, puzzles, and more — all aligned to Illinois standards.→

Algebra 1 Topics Aligned to ILS

Here’s what your student will learn with our Illinois Algebra 1 collection, aligned to the Illinois Learning Standards for Mathematics:

Foundations of Algebra
Classify real numbers, apply properties of operations, work with exponents and radicals

Linear Equations & Inequalities
Solve one-variable equations and inequalities, rearrange formulas, and handle absolute value

Introduction to Functions
Understand function definitions, notation, domain and range, and calculate slope

Linear Functions & Graphing
Write equations in slope-intercept, standard, and point-slope forms; graph and transform lines

Systems of Equations & Inequalities
Solve systems of two linear equations graphically and algebraically; graph inequality systems

Polynomials & Factoring
Add, subtract, multiply polynomials; factor trinomials, difference of squares, and GCF

Quadratic Functions & Equations
Graph parabolas, solve by factoring, completing the square, and the quadratic formula

Exponential Functions & Sequences
Model exponential growth and decay; work with arithmetic and geometric sequences

Data Analysis & Statistics
Construct scatter plots, fit lines of best fit, interpret two-way tables and residuals

About the Illinois Assessment of Readiness — High School Math (IAR)

Illinois’s Algebra 1 math assessment — the Illinois Assessment of Readiness — High School Math (IAR) — is given March–April and evaluates mastery of skills defined in the Illinois Learning Standards for Mathematics (ILS).

The Algebra 1 IAR tests students on foundations of algebra, linear equations & inequalities, introduction to functions, linear functions & graphing, systems of equations & inequalities, and more. Questions include multiple-choice, short-answer, and sometimes performance-based items.

Our practice exams mirror the IAR so closely that test day will feel like familiar ground for your student.

About ILS Algebra 1 Standards

Illinois’s math standards — the Illinois Learning Standards for Mathematics (ILS) — define 9 core areas for Algebra 1 students:

Foundations of Algebra — classify real numbers, apply properties of operations, work with exponents and radicals
Linear Equations & Inequalities — solve one-variable equations and inequalities, rearrange formulas, and handle absolute value
Introduction to Functions — understand function definitions, notation, domain and range, and calculate slope
Linear Functions & Graphing — write equations in slope-intercept, standard, and point-slope forms; graph and transform lines
Systems of Equations & Inequalities — solve systems of two linear equations graphically and algebraically; graph inequality systems
Polynomials & Factoring — add, subtract, multiply polynomials; factor trinomials, difference of squares, and gcf
Quadratic Functions & Equations — graph parabolas, solve by factoring, completing the square, and the quadratic formula
Exponential Functions & Sequences — model exponential growth and decay; work with arithmetic and geometric sequences
Data Analysis & Statistics — construct scatter plots, fit lines of best fit, interpret two-way tables and residuals

Our Algebra 1 materials for Illinois follow these standards precisely, so your student’s study time is always well spent.

Frequently Asked Questions — Algebra 1 in Illinois

❓ When is the IAR for Algebra 1?

The IAR is typically administered March–April. Check with your student’s school for exact dates.

❓ What topics are on the IAR Algebra 1 test?

The test covers foundations of algebra, linear equations & inequalities, introduction to functions, linear functions & graphing, systems of equations & inequalities, polynomials & factoring, quadratic functions & equations, exponential functions & sequences, data analysis & statistics. Our books cover all of these topics thoroughly.

❓ Are your books aligned to ILS?

Yes! Every ViewMath Algebra 1 book for Illinois is specifically designed to align with the Illinois Learning Standards for Mathematics (ILS).

❓ How many practice tests do you offer?

We offer practice test books with 3, 5, 7, and 10 full-length tests. Each test mirrors the real IAR format so your student can practice under realistic conditions.

❓ Can I use these books for homeschooling?

Absolutely! Our books follow Illinois’s ILS standards and include complete answer keys, making them perfect for homeschool families.