Algebra 1 EOC Prep: How the Exam Works in Each State

Q: How many questions are on the Algebra 1 EOC?

It varies by state. Texas's STAAR Algebra I has 50 questions, North Carolina's NC Math 1 has 60 items of which 50 count, Pennsylvania's Keystone Algebra I has two modules worth 60 points in all, and New York's Algebra I Regents has 35 questions.

Q: How long is the Algebra 1 EOC?

North Carolina estimates about three hours for most students, with four as the maximum; New York allows three hours; Pennsylvania sets no time limit and expects two to three hours. Check your own state's administration rules.

Q: Can you use a calculator on the Algebra 1 EOC?

In all four states compared here, a graphing calculator is part of the exam. North Carolina also has a calculator-inactive section, and Texas requires solver functions to be switched off.

Q: What happens if you fail the Algebra 1 EOC?

It depends on the state. Texas offers December and June retakes and approved substitutes, Pennsylvania has other pathways to graduation, and in North Carolina the score counts as at least 20 percent of the course grade. Ask the school counselor what applies.

Q: What is on the Algebra 1 EOC?

Every version tests linear equations, inequalities and functions heavily. Texas and New York add quadratic and exponential functions, North Carolina includes some geometry and a large statistics share, and Pennsylvania focuses its two modules on linear work and data.

Q: Is the Algebra 1 EOC hard?

It is a fair test of the course: students who understand linear functions and practise the format usually find it manageable. The hardest part is often the written or typed answers, where guessing does not help.

Q: Do you cover the Florida Algebra 1 EOC?

We teach Algebra I to students in Florida and every other state. This page does not describe Florida's exam because we could not read the state department's site when writing it; bring the official documents and we will plan from them.

Q: Where can I find Algebra 1 EOC practice tests?

On your state education department's site: Texas, North Carolina, Pennsylvania and New York all publish released items or practice forms. Use your own state's, since formats differ.

Q: When are your Algebra I classes?

Weekdays or weekends, flexible: choose your batch, or for a very personalised plan choose 1-on-1 at your convenience, weekend mornings or weekdays. We schedule in ET, CT, MT or PT.

Q: Are you connected with any state education department?

No. Modern Age Coders is an independent online school. We quote each state's public documents and link to them, and we write our own practice problems.

In short

An Algebra 1 EOC (end-of-course) exam is a state test taken when a student finishes Algebra I. Its form depends on the state: Texas’s STAAR Algebra I has 50 questions, North Carolina’s NC Math 1 has 60 items, Pennsylvania’s Keystone Algebra I has two modules worth 60 points, and New York’s Algebra I Regents has 35 questions. Modern Age Coders teaches Algebra I for any state’s EOC, live online, in a batch or 1-on-1, through our Algebra Foundations course.

Algebra I for any state

Three courses for an Algebra 1 end-of-course exam

The algebra is the same everywhere; the test wrapper is what changes. These courses teach the algebra.

AE / 01

Algebra foundations

The full Algebra I course: linear, quadratic and exponential functions, data.

Open the syllabus →

AE / 02

Middle school math

Integers, ratios and one-variable equations, if those are the gap.

Open the syllabus →

Statistics & Probability course thumbnail

AE / 03

Statistics and probability

Data and regression, a fifth of North Carolina’s exam.

Open the syllabus →

Four states

How many questions are on the Algebra 1 EOC?

It depends on the state: 35 in New York, 50 in Texas, 60 items in North Carolina, and two modules worth 60 points in Pennsylvania. The table sets out what each state publishes.

Algebra I end-of-course exams in four states (each row from that state’s education department, read 31 October 2026)
State and exam	Length	Time	Calculator
Texas: STAAR Algebra I	50 questions, 59 points	Not given in the blueprint; ask the school	Graphing, required throughout; solver functions disabled
North Carolina: NC Math 1 EOC	60 items (50 operational, 10 field test), one point each	About 3 hours for most; up to 4 hours	Graphing; 15 operational items calculator inactive, 35 active
Pennsylvania: Keystone Algebra I	Two modules of 30 points, 60 points in all	No time limit; typically 2 to 3 hours	See PDE’s administration materials
New York: Algebra I Regents	35 questions, 82 credits	Three hours	Graphing, for the whole exam

Why the numbers differ

Each state writes its own standards and its own test. Texas tests the Texas Essential Knowledge and Skills; North Carolina its Standard Course of Study, adopted in June 2016; Pennsylvania its Core Standards; New York its Next Generation standards.

Field-test questions also vary. North Carolina says plainly that 10 of its 60 items are field test items that do not count toward the score.

What does not differ

All four require or provide a graphing calculator, all four mix multiple choice with questions where the student produces the answer, and all four are built around linear functions.

A student who truly understands Algebra I is ready for any of them with a few weeks spent on the local format.

Sources: TEA STAAR Algebra I Blueprint; NCDPI NC Math 1 and NC Math 3 Test Specifications (April 2026); PDE Keystone Exams and its Algebra I test definition; NYSED Algebra I Educator Guide. All read 31 October 2026. We are not connected with any of these departments.

What it counts for

Does the Algebra 1 EOC count toward graduation or grades?

In some states it is a graduation test, in others part of the course grade. Here is what each of the four says about itself.

What the Algebra I EOC counts for (each state’s own wording, read 31 October 2026)
State	What the state says
Texas	Algebra I is among the five EOCs TEA lists for graduation testing, with approved substitute tests as an alternative
North Carolina	Per State Board policy TEST-003, EOC results count as at least 20 percent of the student’s final course grade
Pennsylvania	From the class of 2022 to 2023, proficiency on the Algebra I, Literature and Biology Keystones or another of five Pathways to Graduation
New York	Under current rules, one math Regents or approved alternative for a Regents or local diploma; a proposal to end this from fall 2027 awaits approval

Pennsylvania’s pathways

Pennsylvania’s spring 2026 parent FAQ says that beginning with the class of 2022 to 2023, students “must demonstrate proficiency on the Algebra I, Literature, and Biology Keystone Exams to graduate or fulfill one of the other pathways provided to graduate.”

The same FAQ says results are banked until senior year for graduation purposes. PDE’s graduation page adds that students who do not reach proficiency or a minimum composite score can show proficiency through locally set requirements under the pathways.

North Carolina’s grade weight

NCDPI’s state tests page: “schools are to use results from all EOC assessments as at least twenty (20) percent of the student’s final grade for each respective course.”

So a North Carolina student who does well all year but poorly on the EOC sees it in the report card, even though the test is not a stand-alone graduation hurdle on that page.

Sources: TEA graduation requirements; NCDPI State Tests; PDE Pathways to Graduation; NYSED diploma requirements. Read 31 October 2026.

Shared content

What is on the Algebra 1 EOC in every state?

Linear functions, everywhere. Beyond that, the states group the content differently, but the same ideas keep appearing.

How four states organize Algebra I content (each state’s blueprint or test definition, read 31 October 2026)
State	How content is grouped
Texas	Five reporting categories, two of them linear (one on graphing and describing, one on writing and solving), plus number and algebraic methods, quadratics and exponentials
North Carolina	Domain weights: Number and Quantity and Algebra 36 to 40%; Functions 32 to 36%; Statistics and Probability 18 to 20%; Geometry 8 to 12%
Pennsylvania	Module 1, Operations and Linear Equations and Inequalities; Module 2, Linear Functions and Data Organization; 50 percent of points each
New York	Algebra 48 to 61%; Functions 24 to 32%; Statistics and Probability 7 to 15%; Number and Quantity 4 to 10%

The common core of the subject

Our reading across the four: every exam tests writing and solving linear equations and inequalities, slope and rate of change, graphing lines, systems of two equations, and interpreting data. That is the part of Algebra I a student cannot afford to be shaky on anywhere.

Texas and New York also give real weight to quadratic and exponential functions. North Carolina’s Math 1 includes a geometry domain worth 8 to 12 percent.

Statistics matters more than students expect

North Carolina puts 18 to 20 percent of NC Math 1 on statistics and probability, and Pennsylvania gives half a module to data organization. Scatter plots, lines of fit and reading box plots are worth practising early.

These are also some of the quickest topics to improve, because they reward careful reading more than long calculation.

2026 to 2027

When is the Algebra 1 EOC in 2026 to 2027?

Most states test near the end of the course, and several offer retake windows in winter or summer. These are the published windows for the four states.

Algebra I end-of-course windows, 2026 to 2027 (each state’s calendar or schedule, read 31 October 2026)
State	Windows	Source
Texas	Three windows: from November 30, 2026 (two weeks), from April 19, 2027 (two weeks) and from June 14, 2027 (two weeks)	TEA 2026 to 2027 testing calendar
North Carolina	The last five days of a semester or summer course, or the last ten days of a yearlong course	NCDPI test specifications
Pennsylvania	December 7 to 18, 2026; January 4 to 15, 2027; May 17 to 28, 2027; July 26 to 30, 2027	PDE Keystone testing windows
New York	January period (January 26 to 29, 2027); Wednesday, June 16, 2027, 1:15 p.m.; Tuesday, August 17, 2027	NYSED final dates memo and schedules

Schools choose the actual day inside each window, so the date that matters is the one the school gives you. Our plans start from that date and count back about ten weeks.

Worked example

Linear or exponential? The comparison every Algebra 1 EOC asks

Our own problem. Some version of it appears in every state’s content, because it tests whether a student understands what the two kinds of growth mean.

The problem (ours). A sunflower is 20 cm tall and grows 5 cm each week. A vine is 2 cm long and grows by 50 percent each week. In which week does the vine first become longer than the sunflower?
Name the growth. Adding 5 each week is linear: S = 20 + 5w. Multiplying by 1.5 each week is exponential: V = 2(1.5)^w.
Build a table before any algebra. Week 0: 20 and 2. Week 4: 40 and about 10.1. Week 6: 50 and about 22.8. Week 8: 60 and about 51.3. Week 9: 65 and about 76.9.
Read it. The vine is still shorter in week 8 and longer in week 9, so it first passes the sunflower in week 9.
Check with the graphing calculator. Graph y = 20 + 5x and y = 2(1.5)^x; they cross between x = 8 and x = 9. The table and the graph agree.

A second skill: reading slope in context (ours)

A bike rental costs C = 12 + 3h for h hours. The 3 is the rate of change, 3 per hour; the 12 is the starting amount when h = 0, a fixed fee. Every state’s exam asks students to say what slope and intercept mean in words.

Answer with units and with the situation, not just “slope is 3”.

Why we teach tables first

A table shows the difference between adding and multiplying before the formula hides it. Students who see that pattern rarely confuse 20 + 5w with 20(5)^w on test day.

It also works without a calculator, which matters in North Carolina’s calculator-inactive section.

Practice

Ten Algebra 1 EOC practice questions for any state

Our questions, chosen from content all four states test. Answers on the right.

Algebra I practice we wrote for this page, with answers
Skill	Question	Answer
Linear equations	Solve 7 - 2(x + 3) = 3x - 14.	x = 3
Inequalities	Solve -4x + 9 > 21 and describe the solution.	x < -3
Slope	Find the slope through (-1, 4) and (3, -8).	-3
Writing lines	Write the line with slope 1/2 through (4, 1).	y = x/2 - 1
Systems	Solve 2x + y = 11 and x - y = 1.	x = 4, y = 3
Functions	Is {(1, 2), (2, 2), (3, 5)} a function? Why?	Yes: each input has one output
Exponents	Simplify 2x³ x 4x².	8x⁵
Quadratics	Solve x² = 49.	x = 7 or x = -7
Exponential models	Does y = 300(0.9)^x show growth or decay? At what rate?	Decay, 10 percent per step
Statistics	A line of fit is y = 2.5x + 40. Predict y when x = 12.	70

Each state publishes its own practice: TEA’s STAAR released tests, NCDPI’s NC Math 1 released form, PDE’s Keystone item and scoring samplers on its Keystone Exams page, and NYSED’s past Algebra I Regents. Use your own state’s set for rehearsal; another state’s items train the wrong format.

Any other state

How to find your own state’s Algebra 1 EOC documents

If your state is not one of the four above, these five steps find the documents that matter. It is the method we use ourselves.

Get the exam’s exact name. Ask the school or check the course syllabus: it might be an EOC, a Keystone, a Regents or a state-specific name.
Go to the state education department, not a prep site. Search the department’s own website for that name plus “blueprint” or “test specifications”.
Find three documents. The blueprint or test specifications (questions and weights), the calculator policy, and the testing calendar for 2026 to 2027.
Find the official practice. Most states release items or a practice form, often inside the online testing platform.
Map it to the class. Line up the blueprint categories with the units in your child’s course so revision follows the weights.

We could not read several state department sites for this page on 31 October 2026, so it says nothing about their exams. If your family is in one of those states, bring the documents to the first class and we will read them with you.

Where to start

Four common starting points for Algebra 1 EOC prep

Our way of placing a student, whichever state they are in.

Starting points (ours)
Starting point	What we see	First move
Pre-algebra gaps	Negative numbers and fractions cause errors	Two to three weeks of middle school foundations
Linear but not fluent	Can solve, struggles to write equations from words	Daily translation of sentences into equations
Solid linear, weak nonlinear	Quadratics and exponentials feel random	Tables first, then graphs, then formulas
Ready	Few errors anywhere	Full practice forms in the state’s format

For parents

Find out what the EOC counts for in your state: graduation, a share of the grade, or both. It changes how much time is worth spending.

Ask the school for the exact testing day. Windows are wide; the date is local.

For students

Linear functions are on every version of this exam. Master them first.

Practise on the calculator your state allows, in the format your state uses.

The catalogue

Math courses around Algebra I

Live lessons before, during and after the Algebra I year.

I

Before

Grades 6 to 8

AE / P / 01

Middle school math

The pre-algebra base.

Open the syllabus

AE / P / 02

Math through coding

Variables and functions in Python.

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AE / P / 03

Mental math

For calculator-free sections.

Open the syllabus

II

During

Grade 8 or 9

AE / A / 01

Algebra foundations

All of Algebra I.

Open the syllabus

AE / A / 02

Statistics and probability

Data and lines of fit.

Open the syllabus

AE / A / 03

Math competitions

Stretch for strong students.

Open the syllabus

III

After

Grades 9 to 12

AE / H / 01

High school math

Geometry and Algebra II.

Open the syllabus

AE / H / 02

SAT Math

Algebra-heavy, like the EOC.

Open the syllabus

AE / H / 03

ACT Math

The ACT math section.

Open the syllabus

How lessons run

Algebra lessons in your own time zone

Weekdays or weekends, flexible: choose your batch, or for a very personalised plan choose 1-on-1 at your convenience, weekend mornings or weekdays.

ET, CT, MT, PT

After-school slots in every US time zone.

Weekends

Full practice forms before a window.

1-on-1

Built on your state’s blueprint.

Algebra first

The subject before the format.

Your state’s format

Practised in the last weeks.

Tables before formulas

Linear and exponential, side by side.

Calculator fluency

Graphing, and without it.

Official practice

Each state’s own released items.

Group or private

Fifteen to twenty, or one to one.

Student work

Built by students who learned algebra

Variables and functions run all of these. More on student labs.

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Algebra 1 EOC questions

Algebra 1 EOC: what families ask

How many questions are on the Algebra 1 EOC?

It varies by state. Texas's STAAR Algebra I has 50 questions, North Carolina's NC Math 1 has 60 items of which 50 count, Pennsylvania's Keystone Algebra I has two modules worth 60 points in all, and New York's Algebra I Regents has 35 questions.

How long is the Algebra 1 EOC?

North Carolina estimates about three hours for most students, with four as the maximum; New York allows three hours; Pennsylvania sets no time limit and expects two to three hours. Check your own state's administration rules.

Can you use a calculator on the Algebra 1 EOC?

In all four states compared here, a graphing calculator is part of the exam. North Carolina also has a calculator-inactive section, and Texas requires solver functions to be switched off.

What happens if you fail the Algebra 1 EOC?

It depends on the state. Texas offers December and June retakes and approved substitutes, Pennsylvania has other pathways to graduation, and in North Carolina the score counts as at least 20 percent of the course grade. Ask the school counselor what applies.

What is on the Algebra 1 EOC?

Every version tests linear equations, inequalities and functions heavily. Texas and New York add quadratic and exponential functions, North Carolina includes some geometry and a large statistics share, and Pennsylvania focuses its two modules on linear work and data.

Is the Algebra 1 EOC hard?

It is a fair test of the course: students who understand linear functions and practise the format usually find it manageable. The hardest part is often the written or typed answers, where guessing does not help.

Do you cover the Florida Algebra 1 EOC?

We teach Algebra I to students in Florida and every other state. This page does not describe Florida's exam because we could not read the state department's site when writing it; bring the official documents and we will plan from them.

Where can I find Algebra 1 EOC practice tests?

On your state education department's site: Texas, North Carolina, Pennsylvania and New York all publish released items or practice forms. Use your own state's, since formats differ.

When are your Algebra I classes?

Weekdays or weekends, flexible: choose your batch, or for a very personalised plan choose 1-on-1 at your convenience, weekend mornings or weekdays. We schedule in ET, CT, MT or PT.

Are you connected with any state education department?

No. Modern Age Coders is an independent online school. We quote each state's public documents and link to them, and we write our own practice problems.

Elsewhere on this site

Related pages

More algebra help for US students.

Algebra tutoring

Every algebra rule, with its reason.

Eighth grade math tutoring

The year before Algebra I for many.

Ninth grade math tutoring

The usual Algebra I year.

North Carolina

Our page for North Carolina families.

Pennsylvania

Our page for Pennsylvania families.

Texas

Our page for Texas families.

Related pages in this guide

Part of the guide: US state math tests by state

High school end-of-course and graduation tests

State tests, grades 3 to 8

Standards behind the tests

More guides: US gifted and selective school tests · US math placement and college readiness tests · Homeschool and school math curricula guide · US math and coding competitions guide

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Three courses for an Algebra 1 end-of-course exam

Algebra foundations

Middle school math

Statistics and probability

How many questions are on the Algebra 1 EOC?

Why the numbers differ

What does not differ

Does the Algebra 1 EOC count toward graduation or grades?

Pennsylvania’s pathways

North Carolina’s grade weight

What is on the Algebra 1 EOC in every state?

The common core of the subject

Statistics matters more than students expect

When is the Algebra 1 EOC in 2026 to 2027?

Linear or exponential? The comparison every Algebra 1 EOC asks

A second skill: reading slope in context (ours)

Why we teach tables first

Ten Algebra 1 EOC practice questions for any state

How to find your own state’s Algebra 1 EOC documents

Four common starting points for Algebra 1 EOC prep

For parents

For students

Math courses around Algebra I

Before

Middle school math

Math through coding

Mental math

During

Algebra foundations

Statistics and probability

Math competitions

After

High school math

SAT Math

ACT Math

Algebra lessons in your own time zone

Algebra first

Your state’s format

Tables before formulas

Calculator fluency

Official practice

Group or private

Built by students who learned algebra

NutriLife

Misti

GuardianX

SkyCast

Fees

Rated 4.9 across 547 Google reviews

Algebra 1 EOC: what families ask

How many questions are on the Algebra 1 EOC?

How long is the Algebra 1 EOC?

Can you use a calculator on the Algebra 1 EOC?

What happens if you fail the Algebra 1 EOC?

What is on the Algebra 1 EOC?

Is the Algebra 1 EOC hard?

Do you cover the Florida Algebra 1 EOC?

Where can I find Algebra 1 EOC practice tests?

When are your Algebra I classes?

Are you connected with any state education department?

Related pages

Algebra tutoring

Eighth grade math tutoring

Ninth grade math tutoring

North Carolina

Pennsylvania

Texas

Related pages in this guide

High school end-of-course and graduation tests

State tests, grades 3 to 8

Standards behind the tests

Book a free first class

Want a class sooner? Book a priority demo

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