BCS Written Mathematics exam-day guide
BCS Written Mathematics · Prepare for the day ahead.
Your checklist
Admit card or hall ticket
Print a physical copy if the provider requires one and keep a digital copy on your phone as backup. Confirm the exact document format with the provider, since some centres accept only printed copies.
Valid photo ID
Bring the original government-issued photo ID named on your application. Check with the provider which ID types are accepted and whether photocopies are refused.
Allowed writing instruments
Pack several sharpened HB pencils, a good eraser, and blue or black ballpoint pens for written solutions. Confirm with the provider whether pencils are permitted for final answers or only for rough work.
Non-programmable calculator
If calculators are allowed, bring a simple non-programmable, non-graphing model with fresh batteries. Confirm the permitted model list with the provider before relying on it.
Geometrical instruments
A ruler, compass, protractor, and set squares are commonly useful for construction and graph questions. Verify the permitted instrument list with the provider.
Transparent pencil case or pouch
Many centres require stationery to be carried in a clear pouch so invigilators can inspect it quickly. Confirm the centre's policy on bags and pouches.
Analogue wristwatch
A simple non-smart watch helps you pace yourself if the hall clock is hard to see. Smart watches and phones are normally banned at the desk, so confirm the provider's device rules.
Water and a light snack
Bring a clear bottle of water and a small snack for after the paper if the session is long. Check whether food and drink are allowed inside the hall.
Confirm venue and reporting time
Recheck the address, entry gate, and reporting time on your admit card the day before. Plan to arrive well before the stated time to absorb security and ID checks.
Plan the journey
Do a route check in advance, note travel time plus a buffer for traffic, and identify a backup transport option. Aim to be at the venue at least 30 to 45 minutes early unless the provider states otherwise.
Read the instructions page
On arrival, read the front-page instructions and marking scheme carefully before the clock starts. Note the total marks, number of sections, and any compulsory questions.
Leave prohibited items at home
Do not bring phones, smart devices, notes, or unauthorised aids into the hall. Confirm the provider's list of banned items and its policy on storing bags outside the hall.
Plan the day
Stop learning new topics. Revisit your formula sheet, theorem statements, and a log of past mistakes. Do two or three timed sectional practices rather than full-length papers, and focus on the question types you most often lose marks on. Check the admit card details, venue, and reporting time, and sort out transport and any overnight stay. Protect your sleep schedule so you are alert for a morning paper.
Do one light, timed warm-up set of familiar questions to keep your technique sharp, then stop. Pack your bag from the checklist and lay out clothes and documents. Reconfirm the venue, gate, and reporting time, and check travel updates. Eat a normal meal, avoid heavy caffeine late in the day, and go to bed at your usual time. Do not start a new topic or cram proofs you have never seen.
Eat a proper breakfast and arrive at the venue with plenty of buffer. Keep the admit card and photo ID accessible for checks. Once seated, read all instructions, count the pages, and confirm the mark allocation per section. Take a few calm breaths and set your time budget before writing anything: for example, allocate roughly one minute per mark and reserve the last ten minutes for checking. If allowed, jot a short plan for which questions you will attempt and in what order.
Start with questions you can do confidently to build momentum, then return to harder ones. Show every step clearly, since method marks are usually awarded even when the final answer is wrong. Watch units, signs, and degrees versus radians, and label diagrams. If a question stalls you, mark it and move on; return later with fresh eyes. Keep an eye on the clock at fixed checkpoints, and leave time to check arithmetic, transfer answers correctly, and ensure every attempted question is numbered to match the paper.
Rules to check
Bring only the identification documents the provider specifies, and present them when asked. Confirm the accepted ID types and whether photocopies are refused with the provider.
Follow all invigilator instructions about seating, starting, and stopping. Do not begin writing before the signal or continue after the final instruction to stop.
Do not bring phones, smart watches, or unauthorised electronic aids into the hall. Confirm the provider's banned-item list and its bag-storage policy.
Use only permitted calculators and instruments. Confirm the approved model list and whether programmable or graphing calculators are excluded.
Raise your hand and wait for an invigilator if you need to leave the room, and follow the provider's rules on supervised breaks and re-entry.
Write your candidate number and any required details exactly as instructed on every answer booklet or answer sheet, and do not write identifying information where it is prohibited.
Attempt only the required number of questions and follow the rubric on compulsory sections. Confirm the marking scheme and any negative-marking or penalty rules with the provider.
Any form of communication with other candidates or use of unauthorised material is misconduct. Confirm the provider's malpractice policy and its consequences before the exam.