代数1 CBE — Practice Tests & Mock Exams

一次方程式、不等式、関数、二次関数、多項式。TEKS §111.39対応。

Semester A

52 questions · 180 min · 80% to pass

Free Practice (10)
Semester B

50 questions · 180 min · 80% to pass

Free Practice (10)
Free practice gives instant feedback. Sign up for full mock exams.
Don't wait until exam week to practice

Cramming right before the test feels productive but hides your real gaps. A full-length mock now diagnoses which TEKS categories you're weakest in — so you can focus your study only where it counts. Learning science is clear: retrieval practice and spaced study beat last-minute cramming. Starting earlier is the higher-scoring path.

Learn the Concepts

Visual lessons that build 代数1 from first principles — diagrams, worked examples, embedded practice.

Concept Lesson · 8 min · TEKS 2A,3A,3B,5A,7A,10A
Đại Số 1 — Công Thức Cốt Lõi (Tra Cứu Nhanh)

Mọi công thức bạn cần cho Đại số 1 CBE trên một trang — phương trình tuyến tính, độ dốc, hệ, bậc hai, quy tắc lũy thừa.

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Concept Lesson · 8 min · TEKS 2A,5A,5B
Linear Equations: The Five-Step Method That Solves Every “Find x”

Every solve-for-x problem on the Algebra 1 CBE comes down to the same five moves — distribute, combine, isolate, divide, check. Master the order and you'll handle one-step through both-sides equations on autopilot.

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Concept Lesson · 8 min · TEKS 5B,2A,3D
Linear Inequalities: Solving, Graphing, and the One Sign-Flip Rule

Inequalities solve like equations — except for one twist. Multiply or divide by a negative and the inequality sign flips. Master that single rule and you'll solve every CBE inequality on autopilot.

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Concept Lesson · 9 min · TEKS 2A,2B,2C,3A,3B,3C
Slope & Linear Graphs: Rise Over Run, Three Equation Forms

Slope is rate of change — and rate of change is the entire point of Algebra 1. Master the slope formula, the three line equations (slope-intercept, point-slope, standard), and when to use each.

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Concept Lesson · 9 min · TEKS 5C,3F,3G
Systems of Equations: Three Methods, One Intersection Point

A system of equations asks where two lines cross. Three ways to find that point — graphing, substitution, elimination — and how to recognize when there are zero, one, or infinite solutions.

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Concept Lesson · 8 min · TEKS 2A,12A,12B
Functions & Notation: f(x), Domain, Range, and the Vertical Line Test

A function is a rule that takes one input and gives one output. Master f(x) notation, domain/range, and the vertical line test — the foundation for every equation and graph in Algebra 1.

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What's on the 代数1 CBE

Every TEKS standard the official exam covers — and the exact topics our practice questions target.

SEMESTER A TEKS 1A–12E
  • 1A-1G Plan and Solve Real-world Problems
  • 2A-2H Properties and Representations of Linear Functions
  • 3A-3G Graphs and Transformations of Linear Functions
  • 4A-4C Data Based Predictions and Calculations
  • 5A-5C Evaluating Linear Functions
  • 12A-12E Notation, Sequences, and Literal Equations
SEMESTER B TEKS 1A–12E
  • 1A-1G Plan and Solve Real-world Problems
  • 6A-6C Quadratic Functions and Equations
  • 7A-7C Graphs and Transformations of Quadratic Functions
  • 8A-8B Evaluating Quadratic Functions
  • 9A-9C Exponential Functions
  • 10A-10E Polynomials and Operations
  • 11A-11B Exponents and Radicals
  • 12A-12E Sequences and Literal Equations

代数1 CBE — Common Questions

How hard is the Algebra 1 Credit by Exam?

The Algebra 1 CBE matches the rigor of a year-long Algebra 1 course. Expect linear and quadratic functions, systems of equations, exponential models, and data analysis. With consistent TEKS-aligned practice, most students who score 85%+ on our mock exams pass on their first attempt.

What topics are on the Algebra 1 CBE?

The Algebra 1 CBE covers all six TEKS reporting categories: Number and Algebraic Methods; Describing and Graphing Linear Functions; Writing and Solving Linear Functions; Quadratic Functions and Equations; Exponential Functions and Equations; and Number and Algebraic Methods (data). Both Semester A and Semester B exams sample across these standards.

How long is the Algebra 1 CBE?

The official Algebra 1 CBE through UT High School runs about 3 hours with around 50–57 multiple-choice and grid-in items. Our mock exams use the same length and timing so your practice mirrors test-day conditions exactly.

What is the passing score for Algebra 1 CBE?

You need 70% to earn the credit. Because the exam covers a full year of material, scoring above 80% on practice mocks gives you a comfortable margin against test-day variance.

Do I need a calculator for the Algebra 1 CBE?

Yes — the Algebra 1 CBE allows a graphing calculator (typically TI-84 or equivalent). Our practice questions match this format, so you can rehearse using the same tools you'll have on exam day.

How is Texas CBE™ different from a Khan Academy review?

Khan Academy teaches Algebra 1 broadly. Texas CBE™ is built specifically around the TEKS standards the CBE actually tests, in the same multiple-choice format, with full-length mock exams scored at the 70% threshold. We focus your prep where it counts for credit.