GED Math Test Practice 2026: What's on It and How to Pass
The two-part structure (this trips people up)
The GED Mathematical Reasoning test runs as one 115-minute block, but it is internally divided into two parts:
- Part 1 — No calculator (about 5 items). You answer these first. Once you move past this section you cannot go back and use a calculator on them. Expect number-sense, fraction, decimal, and basic operation problems that are quick if your mental math is solid.
- Part 2 — Calculator allowed (about 41 items). You get an on-screen TI-30XS MultiView calculator, and you may also bring your own handheld TI-30XS to the test center. This is where the algebra, geometry, functions, and multi-step word problems live.
There is no separate timer for each part — the 115 minutes covers everything, so budget roughly 2 to 2.5 minutes per question and do not sink 10 minutes into a single no-calculator item. Question formats include multiple choice, drag-and-drop, fill-in-the-blank, drop-down, and "hot spot" graphing where you click points on a coordinate grid.
Scoring: 145 passes, but there are higher tiers
GED math uses a scaled score from 100 to 200. There are four performance levels, and they matter if you plan to continue to college:
- Below Passing: 100–144. You did not pass and will need to retake this subject.
- Passing / High School Equivalency: 145–164. You passed. This is the number most test-takers are aiming for.
- College Ready: 165–174. Signals college-level readiness and may let you skip a placement test at participating colleges.
- College Ready + Credit: 175–200. May earn you actual college credit for entry-level math at participating institutions — free credits before you even enroll.
Each subject is passed independently; a high math score cannot rescue a below-passing score in Reasoning Through Language Arts, Science, or Social Studies. If you are mapping out all four subjects and a smart test order, read our GED study plan for all four subjects next.
What's actually tested: two content domains
Per the GED Testing Service Assessment Guide, the math content divides into two domains:
Quantitative Problem Solving — about 45% of the test:
- Number sense: integers, fractions, decimals, order of operations
- Ratios, proportions, and percents (discounts, tax, tips, unit rates)
- Exponents, square roots, and scientific notation
- Geometry and measurement: perimeter, area, volume, the Pythagorean theorem, and unit conversion
- Basic data and statistics: mean, median, mode, and simple probability
Algebraic Problem Solving — about 55% of the test:
- Writing and simplifying algebraic expressions
- Solving linear equations and inequalities
- Systems of equations
- Functions: evaluating, interpreting, and comparing
- Graphing lines, finding slope and intercepts
- Quadratic equations (factoring and the quadratic formula)
The single biggest takeaway: algebra is the majority of the test. If your fractions and percents are decent but algebra scares you, that is where your study hours should go.
The free tools you get during the test
You are not expected to memorize everything. GED math provides:
- A formula sheet — on-screen and on paper at the test center — covering area, volume, the Pythagorean theorem, slope, the quadratic formula, and more. Practice using it so you are not reading it for the first time on test day. See the official GED formula sheet.
- The on-screen TI-30XS calculator on Part 2. Learn where the fraction, exponent, and square-root keys are — a calculator you cannot navigate is worthless.
- The Symbol Tool (Σ), a button that lets you insert math symbols (like fractions, exponents, √, π, ≤, and ≥) into fill-in-the-blank answers. Miss this and you may not be able to enter your answer correctly.
Six worked practice problems
Work these before you peek at the solutions. They mirror the style and difficulty of the real test.
1. No-calculator fractions. A recipe needs 3/4 cup of sugar. You make half the recipe. How much sugar? Solution: 3/4 x 1/2 = 3/8 cup. Multiply numerators and denominators — no calculator needed.
2. Percent discount. A jacket costs $80 and is marked down 25%. What is the sale price? Solution: 25% of $80 = 0.25 x 80 = $20 off, so $80 − $20 = $60.
3. Percent increase. A town grows from 4,500 to 5,400 people. What is the percent increase? Solution: Change = 900. Percent = 900 / 4,500 = 0.20 = 20%. Always divide the change by the original amount.
4. Linear equation. Solve 3x − 7 = 2x + 5. Solution: Subtract 2x from both sides: x − 7 = 5. Add 7: x = 12.
5. Slope of a line. Find the slope of the line through (2, 3) and (6, 11). Solution: Slope = (11 − 3) / (6 − 2) = 8 / 4 = 2. Rise over run — this formula is on your sheet.
6. Quadratic. Solve x² − 5x + 6 = 0. Solution: Factor: (x − 2)(x − 3) = 0, so x = 2 or x = 3. If you cannot factor quickly, the quadratic formula on the formula sheet always works.
Common mistakes that cost easy points
- Ignoring the no-calculator part. People practice only with a calculator, then freeze on the first 5 items. Drill mental math for fractions, percents, and order of operations.
- Percent-of vs percent-change confusion. "20% off" is different from "increased by 20%." Read carefully and identify the base amount.
- Not learning the on-screen calculator. The TI-30XS enters exponents and fractions differently than a phone. Practice on a real or emulated TI-30XS.
- Skipping the formula sheet in practice. If you only memorize formulas, you waste the built-in help and may misremember under pressure.
- Poor time management. At about 2 minutes per question, flag hard items and return to them rather than stalling.
- Answer-entry errors. For fill-in-the-blank, use the Symbol Tool and double-check you entered the value in the format requested.
A realistic study plan
There is no official required study time, but most learners spend roughly 60 to 120 hours over several weeks to a few months, depending on their algebra starting point.
- Week 1 — Diagnose. Take a full practice set and take the official GED Ready practice test. It predicts whether you are "Likely to Pass." Note whether you lose points in quantitative or algebraic problems.
- Weeks 2–4 — Build the base. Fix number sense, fractions, percents, and the no-calculator skills first, then move into linear equations and slope. Algebra is 55% of the test, so give it the most time.
- Weeks 5–6 — Functions, geometry, quadratics. Add graphing, functions, area/volume, the Pythagorean theorem, and quadratics. Practice with the formula sheet and TI-30XS open.
- Final week — Simulate. Do timed, mixed practice under real conditions. Retake GED Ready. Aim for a comfortable buffer above 145 so test-day nerves do not pull you under.
Study in short, frequent sessions rather than rare marathons, and always review why a missed question was wrong — that is where the score gains come from.
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