SAT Math exam-day guide
SAT Math · Prepare for the day ahead.
Your checklist
Fully charged testing device with Bluebook installed
The digital SAT is taken in the Bluebook app on a laptop or tablet. Install Bluebook well ahead of time, run the device check, and complete exam setup in the app on the day before the test. Bring your own device only if your test center allows it - confirm device requirements and any school-provided option with the provider.
Power cord or charger
Battery life should carry you through the whole session, but bring the charger in case the room has accessible outlets. Confirm with the provider whether outlets are guaranteed at your center.
Photo ID
Many centers require acceptable photo identification, and rules differ for students testing at their own school. Check the exact ID requirements and accepted forms with the provider before test day.
Admission ticket or registration confirmation
Have your registration details accessible (in the app or printed). Confirm with the provider exactly what documentation they will ask to see at check-in.
Approved calculator
A graphing, scientific, or four-function calculator is permitted, and Bluebook also includes a built-in graphing calculator. Verify your specific model against the provider's approved-calculator list, and bring spare batteries if your model uses them.
Two or three No. 2 pencils
You will do scratch work on paper. Scratch paper is typically provided at the center; confirm with the provider whether you may bring your own and what writing implements are allowed.
Watch without an audible alarm
A simple watch helps you pace the two 35-minute Math modules, since the app shows a timer but a watch is a useful backup. Confirm with the provider whether wristwatches are permitted at your center; smartwatches and wearables are not.
Snack and water for the break
There is a short break between the Reading and Writing and Math sections. Pack a quick snack and water, and confirm the break policy and food/drink rules with the provider.
Layer or light sweater
Room temperatures vary. Dress in comfortable layers you can adjust without leaving the room.
Confirmed test center location and arrival time
Look up the address the night before, plan the route, and arrive at the stated check-in time - students arriving after doors close may not be admitted. Confirm the exact arrival time and late-arrival policy with the provider.
Known formula reference
A reference sheet with common geometry formulas is available inside the Math section of the app. Familiarize yourself with it during practice so you don't spend test time searching for it.
Phone turned off and stowed
Bring a phone for transportation logistics, but plan to power it off and store it as instructed during testing. Confirm the center's device-storage policy with the provider.
Plan the day
Install or update Bluebook and run the device check. Confirm your registration details, test center address, and arrival time with the provider. Check your calculator against the approved list and clear its memory of anything you don't need.
Do light, targeted Math review only: the four-function/scientific/graphing calculator skills you actually use, and the topics you miss most often. Practice using the in-app graphing calculator so the interface is familiar on test day.
Complete exam setup in Bluebook - this must be finished the day before the test, not on test morning. Fully charge the device, pack the charger, ID, calculator, pencils, snack, and water in one bag, and place it by the door.
Confirm the route and set two alarms. Eat a normal dinner, avoid heavy cramming, and get a full night's sleep - pacing and accuracy on the adaptive Math modules depend more on rest than on last-minute review.
Eat breakfast, dress in layers, and leave with extra buffer time. Arrive at the stated check-in time; confirm with the provider how late arrivals are handled.
At check-in, follow proctor instructions for device setup and seating. Power off and stow your phone as directed. Before the Math section begins, open the calculator and verify it is in the mode you want (degrees vs. radians).
Treat Module 1 as the most important module: Module 2's difficulty is set by your Module 1 performance. Work steadily, write out setup on scratch paper, and make sure every question has an answer before time expires, since nothing is subtracted for a wrong answer.
Use the flagged-question strategy: skip anything that stalls you, bank the easier points, then return. Pace roughly 1.5 minutes per question on average, and leave a couple of minutes at the end to check that no question is blank.
Rules to check
Bring acceptable photo identification if your center requires it, and confirm the accepted forms with the provider in advance - candidates without valid ID may be turned away.
Only your approved testing device may be used during the test. Phones and other electronics must be powered off and stored as the proctor directs, and smartwatches or other wearables are not permitted in the testing room.
Once you submit a module you cannot go back to it, and Module 2's difficulty adapts to your Module 1 performance - so answer carefully the first time through rather than planning to revisit.
There is no penalty for incorrect answers. Never leave a Math question blank; eliminate choices or make a best estimate and move on.
Your Math section score is reported on a 200–800 scale and combined with Reading and Writing for a 400–1600 total. Because each section is scored separately, a weak module does not doom the other section - keep working to the end.
Scratch paper and any test materials provided must stay in the room; do not remove them, and do not write notes to take out with you.
Do not discuss, photograph, or share test content with anyone. Follow all proctor instructions; prohibited behavior can lead to score cancellation.
Break timing and break behavior are set by the provider - confirm in advance what you may do and whether devices may be used during the break.