PSAT Math Strategies and Tips

PSAT Math Overview

The PSAT Math test includes two subsections:

• No Calculator Section: 17 questions, 25 minutes
• Calculator Section: 31 questions, 45 minutes

Most questions are multiple-choice, but each section includes a few student-produced response questions (grid-ins). The test covers algebra, problem-solving, data analysis, and some advanced math.

Top Strategies for PSAT Math Success

1. Master Linear Equations and Systems

Linear equations are a major focus on the PSAT. Be comfortable with:

• Solving for a variable
• Graphing lines and interpreting slope/intercepts
• Solving systems of equations algebraically and graphically

2. Practice Mental Math for the No-Calculator Section

In the No Calculator section, speed and accuracy matter. Practice:

• Quick arithmetic with fractions and decimals
• Factoring and simplifying expressions
• Estimating when exact answers are unnecessary

3. Use Plugging In and Backsolving

For tough algebra and word problems:

• Plug in numbers: Assign values to variables to simplify abstract questions
• Backsolve: Test answer choices directly to see which one fits

4. Prioritize Data Analysis and Ratios

Data interpretation is tested through graphs, tables, and percentages. Be able to:

• Interpret linear and nonlinear trends
• Calculate ratios, proportions, and percent change
• Use units and conversions properly

5. Know Your Formulas (and Which Ones Are Provided)

You’ll get a reference sheet with key formulas, but knowing these in advance saves time. Common formulas include:

• Area of a circle: A = πr²
• Slope formula: m = (y₂ – y₁) / (x₂ – x₁)
• Volume of rectangular solids and cylinders
• Pythagorean theorem: a² + b² = c²

6. Watch Out for Trap Answers

Many wrong answer choices are based on common mistakes:

• Forgetting to distribute a negative sign
• Misreading the problem or skipping a step
• Stopping short of fully solving for the variable

7. Manage Time Wisely

Don’t get stuck on one question. If a problem is taking too long:

• Mark it and return later
• Eliminate clearly wrong answers
• Guess — there’s no penalty for wrong answers

8. Know How to Approach Grid-Ins

Grid-in (student-produced response) questions require you to enter the exact answer. Tips include:

• Use the answer sheet grid properly (decimal points and fractions)
• Don’t round unless instructed
• Double-check your arithmetic

Common PSAT Math Topics

The PSAT Math section focuses heavily on the following content areas:

• Algebra: Linear equations, inequalities, systems, expressions
• Problem Solving & Data Analysis: Ratios, proportions, units, percentages, data interpretation
• Advanced Math: Quadratic equations, exponential functions, polynomials
• Geometry (light coverage): Circles, angles, volumes
• Trigonometry (very limited): Basic sine, cosine, tangent

Test Day Math Tips

• Bring an approved calculator (and a backup battery)
• Use your calculator strategically — don’t rely on it for every problem
• Write down your work clearly to avoid careless mistakes
• Use estimation to quickly eliminate unreasonable answers
• Double-check grid-in entries to ensure they're correctly bubbled

Final Thoughts

Math success on the PSAT doesn’t require genius-level ability — just consistent practice, good strategies, and smart time management. Review your mistakes, focus on foundational concepts, and take timed practice tests to track progress.