SAT® Math Practice Test

Prepare for your test with realistic questions.

Free SAT Math Practice Test 2026 | Digital SAT Prep

The SAT® math test is designed to test you on math skills you will need to use in everyday life. They mirror the problem-solving and modeling you will encounter in different situations within both your personal and professional life, as well as college math, science, and social science courses.

Click “Start Test” above to take a free SAT math practice test!

What’s on the SAT Math Test?

The SAT math questions will focus mainly on four areas of math: algebra, advanced math, problem-solving and data analysis, and geometry and trigonometry.

test outline for the SAT Math test

SAT Math Prep

Most of the questions on the SAT math exam are going to be multiple-choice, but there will be some student-produced response questions that will require you to come up with your own answer. You may also encounter some parts of the exam that ask multiple questions about a single given scenario.

When inputting in your answers, you can answer in fraction or decimal form and will not need to reduce fractions to their lowest terms, but mixed numbers will need to be converted to improper fractions. For these questions, positive answers can use up to 5 characters, and negative answers can use up to 6 characters, including the negative sign. Instructions are available in Bluebook during the test.

SAT Math Practice Questions

One of the best ways to test your knowledge is by taking a practice test. Evaluate your math skills by trying your hand at the five practice questions below!

Answer each question and read through the answer explanation, whether you got the answer right or wrong. This will help you ensure you’ve got the topic mastered.

Whether you struggled with these questions or aced them on your first try, be sure to take the full practice test to get a better idea of how prepared you really are!

1. What is the perimeter of a 45-45-90 triangle if the hypotenuse is 4 inches?


In a 45-45-90 triangle, the legs can be found by dividing the hypotenuse by \(\sqrt{2}\), so one leg is \(\frac{4}{\sqrt{2}}\). We simplify \(\frac{4}{\sqrt{2}}\) by multiplying by \(\frac{\sqrt{2}}{\sqrt{2}}\).

\(\dfrac{4\sqrt{2}}{\sqrt{2}\sqrt{2}}=\dfrac{4\sqrt{2}}{2}=2\sqrt{2}\)

Therefore, the three sides of the triangle are \(2\sqrt{2}\), \(2\sqrt{2}\), and 4. We add these sides together to obtain the perimeter: \(4+4\sqrt{2}\).
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2. Solve for \(x\) in the following equation:

\(4\sqrt{x}+8=24\)

The radical equation may be solved by first subtracting 8 from both sides of the equation.
\(4\sqrt{x}+8=24\) \(4\sqrt{x}=16\)
Then, divide both sides of the equation by 4.
\(\sqrt{x}=4\)
Finally, square both sides.
\(x=16\)
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3. Which of the following represents the factored form of this expression:

\(x^2-3x-40\)

The factorization may be checked by distributing each term in the first factor to each term in the second factor by using the FOIL method. Doing so gives \(x^2+5x-8x-40\), which can be rewritten as \(x^2-3x-40\).
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4. Gillian is deciding between two data plans for her cellphone. Plan A provides 2.5 GB of data for a flat rate of $20/month and charges $15 per GB for any extra use. Plan B provides unlimited data for $50/month. What amount of data would Gillian have to use in a month for both plans to cost the same amount?


The expression representing the monthly charge for Plan A is \($20+$15(d-2.5)\), where \(d\) is the data used. This can be found by adding the flat rate to the price of any data used over the provided amount.

Set this expression equal to the monthly charge for Plan B, which is $50. Solve for d to find the number of GB for which the two plans charge the same amount.
\($20+$15(d-2.5)=$50\) \($15(d-2.5)=$30\) \(d-2.5=2\) \(d=4.5\)
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5. The scatterplot below shows Zac’s time (in hours) on the \(y\)-axis spent working on his science project on the days (\(x\)-axis) leading up to the due date. Approximately how much longer did he spend on Day 8 than the amount predicted by the line of best fit?

A scatter plot with blue diamonds and a trendline shows a positive correlation between the x-axis (0–10) and y-axis (0–3.5) values.
The point marked on the scatterplot for Day 8 shows that Zac worked for 3 hours, while the line of best fit crosses the 2-hour mark on the same day. The difference between 3 and 2 is 1 hour.
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SAT Online Prep Course

If you want to be fully prepared, Mometrix offers an online SAT prep course designed to give you everything you need to succeed!

Here’s what you’ll find in the SAT course:

  • 60+ Review Lessons Covering Every Topic
  • Over 950 SAT Practice Questions
  • 350+ Digital Flashcards
  • 250+ Instructional Videos
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  • Mobile Access

Everyone learns differently, so we’ve tailored the SAT online prep course to ensure every learner has what they need to prepare for the SAT exam.

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SAT Math Formulas

Though you will have access to a calculator and formula sheet to reference, it’s best that you know as many formulas by heart as you can.

To help you out, we’ve compiled all of the formulas you need to know into one free PDF, including area and volume formulas, algebraic expressions, metric conversions, and more!

FAQs

Q

What math is on the SAT?

A

The SAT Math test consists of four main content areas:

  • Algebra
  • Advanced Math
  • Problem-solving and Data Analysis
  • Geometry and Trigonometry

Q

How many math questions are on the SAT?

A

There are 44 math questions on the SAT Math test.

Q

What is a good math SAT score?

A

A math score of around 650 is considered to be a good score.

Your SAT math exam score is graded within a scale of 200 to 800 and is determined only based on the number of correct responses, unlike previous versions of the SAT which penalized for incorrect responses.

Q

How long is the SAT Math test?

A

You will be given 70 minutes to answer all of the SAT math questions.

Q

Does your SAT score impact how much money you make?

A

The short answer: probably! We’ve found some significant data suggesting that a higher SAT score may predict a higher salary later in life. Click below to find out more:

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Edited by Aaron Lanni

Aaron is the content manager and lead editor for Mometrix Academy. He regularly produces, updates, proofreads, and edits content to ensure it meets Mometrix’s quality and accessibility standards.

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by Mometrix Test Preparation | Last Updated: July 21, 2026