GED Math exam-day guide
GED Math · Prepare for the day ahead.
Your checklist
Valid government-issued photo ID
Bring the original physical ID (driver's license, passport, or state ID) that matches the name on your registration. Confirm with the provider which ID types are accepted for your test format (in person vs. online).
Know your scheduling and test-center or online-login details
Have your appointment confirmation, arrival time, and test-center address (or online check-in link and system requirements) saved offline. Confirm with the provider the exact check-in window and any software or equipment requirements for online testing.
Confirm which calculator is allowed
The GED Math test provides an on-screen calculator for part of the test. Confirm with the provider the current policy on the on-screen calculator, the provided reference sheet, and whether any personal calculator is permitted, and do not assume a policy.
Practice with the on-screen calculator and reference sheet
In the final days, do practice problems using the same on-screen calculator and formula reference sheet format you will see on test day so the interface is familiar.
Two functioning pens or pencils (in-person)
For in-person testing, bring a couple of pens or pencils and scratch paper only if the center allows it. Confirm with the provider what writing materials are provided versus permitted.
Scratch paper and writing tool rules
Many centers supply scratch paper and collect it afterward. Confirm with the provider whether you may bring your own and what is allowed at your location.
Plan transportation and arrive early
Know your route and target arrival time with buffer. Confirm with the provider the recommended arrival time and late-arrival policy.
Sleep and eat normally the night before
Aim for a normal night's sleep and a light meal before the test; avoid trying new caffeine levels or heavy meals on test day.
Know the test structure and timing
Review that the Math test is timed and includes both calculator and no-calculator portions. Confirm with the provider the current time limit and number of questions for your test version.
Review the formula reference sheet
Memorize how to use the provided formulas (area, perimeter, volume, slope, and similar) so you spend test time applying them rather than searching.
Bring water and a light snack if allowed
Confirm with the provider whether food and drink are permitted at your test center or during breaks; keep items sealed and simple.
Backup plan for online testing
If testing online, confirm with the provider the equipment, internet, and room requirements, and have a backup plan (phone number, alternate device) in case of technical trouble.
Plan the day
Take one or two timed practice sets focused on your weakest topics (e.g., word problems, algebra, geometry, data). Review mistakes and redo them until you can solve them without help.
Practice using the on-screen calculator and the formula reference sheet on realistic problems so the tools feel automatic.
Confirm your appointment details, ID requirements, test-center location or online check-in process, and allowed materials with the provider.
Do not start new topics. Consolidate what you know and keep sessions short with breaks.
Do a light review only: skim your error log, key formulas, and calculator steps. Stop studying early enough to relax.
Lay out your ID, confirmation details, pens/pencils, and any permitted items. Charge devices and check internet if testing online.
Set two alarms, plan your route or check-in time, and get to bed at a normal hour.
Eat a normal breakfast, hydrate moderately, and arrive or log in early per the provider's instructions.
Do a brief warm-up: a few mental-math problems and a quick glance at formulas. Avoid cramming new material.
Read each question fully, identify what is being asked, and estimate before computing. Show work on scratch paper to catch errors.
Watch the clock: pace yourself, answer easier questions first if needed, and leave time to check answers. Use the calculator deliberately, not for every step.
If a question stalls you, mark it, move on, and return if time allows. Confirm with the provider how to flag and revisit questions in your test interface.
Rules to check
Bring the exact ID required and ensure the name matches your registration; confirm with the provider which ID types are accepted.
Follow all test-center or proctor instructions, including rules on personal items, phones, watches, and scratch paper. Confirm with the provider what is prohibited.
Do not bring unauthorized materials or devices into the testing area; ask the proctor or confirm with the provider if you are unsure whether an item is allowed.
Breaks and timing are set by the provider; confirm with the provider whether breaks are scheduled or optional and how the clock is handled during breaks.
Scoring is based on correct answers on the Math test; confirm with the provider the current passing score and how your score is reported.
If you need accommodations, arrange them with the provider in advance and confirm the approval process and documentation requirements.
If technical problems occur during online testing, pause and contact the provider's support per their instructions rather than continuing on your own.
Answer every question you can; confirm with the provider whether unanswered questions are scored as incorrect and whether guessing is penalized.