Keystone Algebra I Practice Test 2026 — Free Keystone Algebra I Exam Prep Questions
Pennsylvania students take the Keystone Algebra I end-of-course exam, usually when they finish Algebra I, for state accountability and as one way to meet graduation requirements. Our practice follows PDE's Assessment Anchors and Eligible Content for both modules: operations and linear equations and inequalities, and linear functions and data organization.
Four relations are shown below as sets of ordered pairs.
Which relation has a constant rate of change?
Keystone Algebra I format, scoring & key facts
Delivered online. Two modules (Module 1: Operations and Linear Equations & Inequalities; Module 2: Linear Functions and Data Organizations), each worth 50% of the points. There is no time limit; PDE estimates about 75 minutes of testing time per module. On-screen tools include a calculator, graphing tool, Equation Builder and the Algebra I Formula Sheet.
| Who takes it | Pennsylvania public-school students enrolled in Algebra I (end-of-course exam) |
|---|---|
| Content standard | PDE Algebra I Assessment Anchors and Eligible Content aligned to the PA Core Standards: 18 Eligible Content statements in Module 1 and 15 in Module 2 |
| Structure | Two modules worth 50% each; per module 18 core multiple-choice questions (1 point) and 3 core constructed-response questions (4 points), 30 points per module and 60 in total |
| Field-test questions | 5 multiple-choice and 1 constructed-response question embedded in each module, unscored (46 multiple-choice and 8 constructed-response questions in all) |
| Time | No time limit; PDE estimates about 75 minutes of testing time per module |
| Multiple choice | Four answer choices, exactly one correct |
| Constructed response | Multi-part questions scored 0–4; extended responses require shown work or explanations |
| Calculator | Permitted, with on-screen calculators provided; handheld calculators must follow the Pennsylvania Calculator Policy (no computer algebra systems, wireless features or stored programs) |
| Formula sheet | Algebra I Formula Sheet: rectangle and rectangular prism formulas, slope, point-slope, slope-intercept and standard forms of a line, and the arithmetic properties |
| Performance levels | Below Basic 1200–1438, Basic 1439–1499, Proficient 1500–1545, Advanced 1546–1800 |
Facts last verified Nov 3, 2026. Source: www.pa.gov/agencies/education/programs-and-services/instruction/elementary-and-secondary-education/assessment-and-accountability/keystone-exams. Always confirm details with PDE before your exam.
When can you take the Keystone Algebra I?
Given in statewide windows each school year. 2026–27: Winter Wave 1 December 7–18, 2026; Winter Wave 2 January 4–15, 2027; Spring May 17–28, 2027; Summer July 26–30, 2027. Schools set the test dates within each window.
What the Keystone Algebra I covers
Every PrepBanq Keystone Algebra I test covers the official content areas; the test owner does not publish weights.
| Content domain | Our practice questions |
|---|---|
A1.1.1 Operations with Real Numbers and ExpressionsModule 1 (Module 1 is 50% of points; PDE publishes no weight per anchor): compare and order real numbers, simplify square roots, GCF and LCM of monomials, exponents, roots and absolute value, estimation, polynomial operations, factoring and simplifying rational expressions. | 33 questions → |
A1.1.2 Linear EquationsModule 1: write, solve and apply linear equations, justify solution steps with algebraic properties, and write, solve and interpret systems of two linear equations. | 21 questions → |
A1.1.3 Linear InequalitiesModule 1: compound and absolute-value inequalities, solution sets on a number line, interpreting solutions, and systems of two linear inequalities solved by graphing. | 21 questions → |
A1.2.1 FunctionsModule 2 (Module 2 is 50% of points; PDE publishes no weight per anchor): patterns, whether a relation is a function, domain and range, and creating, interpreting and translating linear functions among equations, graphs and tables. | 25 questions → |
A1.2.2 Coordinate GeometryModule 2: constant rates of change and slope, writing linear equations from a graph, two points or a slope and point, slope and y-intercept, and lines of best fit for scatter plots. | 25 questions → |
A1.2.3 Data AnalysisModule 2: range, quartiles and interquartile range, predictions from data displays and best-fit lines, and probabilities of compound events. | 25 questions → |
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Keystone Algebra I FAQ
How many questions are on the Keystone Algebra I?
The Keystone Algebra I has 54 questions. Question types: Multiple-choice questions with four answer choices and exactly one correct answer (1 point each), and multi-part constructed-response questions scored 0–4 points with item-specific scoring guidelines. Extended constructed-response questions require students to show or explain their work; short constructed-response questions are answer only. Each module has 18 core multiple-choice and 3 core constructed-response questions plus 5 multiple-choice and 1 constructed-response embedded field-test questions..
What is the passing score for the Keystone Algebra I?
Keystone Algebra I passing standard: Proficient is a scaled score of 1500 or higher (Proficient 1500–1545, Advanced 1546–1800). Score range: 1200–1800 (Below Basic 1200–1438, Basic 1439–1499, Proficient 1500–1545, Advanced 1546–1800).
How much does the Keystone Algebra I cost?
The Keystone Algebra I registration fee is No individual registration: Pennsylvania public schools give the exam to students enrolled in the course, and participation is required for federal accountability. Check the official site for current fees before you register.
What is on the Keystone Algebra I?
The Keystone Algebra I covers A1.1.1 Operations with Real Numbers and Expressions, A1.1.2 Linear Equations, A1.1.3 Linear Inequalities, A1.2.1 Functions, A1.2.2 Coordinate Geometry, A1.2.3 Data Analysis.
Who administers the Keystone Algebra I?
The Pennsylvania Keystone Algebra I Exam is administered by PDE. Delivery: Delivered online. Two modules (Module 1: Operations and Linear Equations & Inequalities; Module 2: Linear Functions and Data Organizations), each worth 50% of the points. There is no time limit; PDE estimates about 75 minutes of testing time per module. On-screen tools include a calculator, graphing tool, Equation Builder and the Algebra I Formula Sheet..
Is there a free Keystone Algebra I practice test?
Yes. PrepBanq has 15 free Keystone Algebra I practice tests with 150 exam-style questions in the real Keystone Algebra I formats, and every answer is explained. No credit card is needed.
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