Module 4 of 5

The Exam Playbook

The Mark Clock for pacing, the Pivot when you get stuck, the Bullet Sprint for the last ten minutes. A set of named plays for the moments that matter in the exam room.

Ages 15–18 · GCSE and A level
Module 4 of 5
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From Module 3

From last module
What is the spacing rule when you only have a few days left?
Command words

The question tells you exactly what to do

Every exam question starts with a command word. It tells you what kind of answer the examiner wants. Getting this wrong means losing marks even when you know the content.

Tap each command word to see what it means:

Describe
Tap for meaning
Say what something is or what happens. Give a clear account. You do not need to explain why.
Explain
Tap for meaning
Say why or how something happens. Give reasons. Link cause to effect. "Because" should appear in your answer.
Compare
Tap for meaning
Identify similarities and differences. Use words like "whereas", "both" and "however". You must mention both things.
Evaluate
Tap for meaning
Weigh up arguments for and against. Give evidence on both sides, then reach a conclusion saying which side is stronger and why.
Analyse
Tap for meaning
Break something down into its parts. Examine how the parts relate to each other. Go beyond description.
Justify
Tap for meaning
Give reasons to support a conclusion. Explain why your answer is the best one, using evidence.
State
Tap for meaning
Give a short, factual answer. No explanation needed. Keep it brief.
Discuss
Tap for meaning
Explore different viewpoints or aspects. Consider arguments for and against. Similar to evaluate but a conclusion is less critical.
Test yourself

Match the command word to its meaning

Without looking back, match each command word to the correct meaning:

Describe
Explain
Evaluate
State
Answer length

Match your answer to the marks

The number of marks tells you how much to write. Here is a guide:

Short
1–3 marks
State, name, define, identify
One clear sentence per mark. No waffle.
Medium
4–6 marks
Explain, describe, compare
Plan first. One point per mark. Use "because".
Extended
8+ marks
Evaluate, analyse, discuss
Structure essential. Both sides. Reach a conclusion.
Quick check
A question says "Describe the process of photosynthesis." Should you explain why it happens?
Planning

Plan first. Write second.

Research on writing under time pressure shows that planning before you write reduces the cognitive load during writing — your brain is not trying to plan and write at the same time (Kellogg, 1996; 2013). The rule of thumb across exam guidance is to spend roughly 5 to 10 per cent of a question's allocated time on planning. Scale to the question:

The bigger the question, the more planning earns its keep.

The quick plan method

Five steps, scaled to the question size

  1. Circle the command word. What are you being asked to do?
  2. Underline key terms. What specific content does the question want?
  3. Count the marks. Each mark usually needs a separate point.
  4. Jot three to five bullet points. One word or phrase for each point.
  5. Order them logically. Number your bullets, then start writing.
For essay questions

Decide your conclusion first, then build your argument towards it. This stops you from rambling and gives your essay a clear direction.

Your turn

Practise the quick plan

Read this exam question and answer the three questions below it:

Exam question: "Evaluate the extent to which renewable energy can replace fossil fuels." (12 marks)
Step 1
What is the command word?
Step 2
What are the key terms?
Step 3
With 12 marks, what does your answer need?
The Mark Clock

Know how long you have per question

Most exams work out at roughly one minute per mark. We call this the Mark Clock: a quick rule for budgeting time across every question on the paper. Run it the moment you open the paper.

The Mark Clock · one minute per mark
A 4-mark question gets about 4 minutes. A 12-mark question gets about 12 minutes. A 25-mark essay gets about 25 minutes. This is not exact but it is close enough for nearly every exam.
Quick estimate
Marks = minutes
6 marks ≈ 6 min
10 marks ≈ 10 min
20 marks ≈ 20 min
If you want precision
Total time ÷ Total marks
90 min ÷ 60 marks = 1.5 per mark
105 min ÷ 80 marks = 1.3 per mark
Most papers are between 1 and 1.5
At the start of every exam, scan the paper and write the time you will spend next to each question.
Your turn

Calculate the time

Paper 1: You have a 10-mark question. Using the one-minute-per-mark rule, roughly how long should you spend on it?
minutes
Paper 2: You have three questions left: 8 marks, 12 marks and 4 marks. Using the one-minute-per-mark rule, roughly how many minutes do you need in total?
minutes
The Pivot

What to do when your mind goes blank

It happens to everyone. You read the question and nothing comes. Do not freeze — pivot. Five moves, in order:

1
Move on. Skip the question. Do the ones you can answer first. Come back later. Your brain keeps working on it in the background.
2
Re-read the question slowly. Underline every key word. Sometimes the question itself contains clues.
3
Write something related. Even a partial answer picks up marks. One correct point is better than a blank space.
4
Use the paper. Other questions might contain information or keywords that jog your memory.
5
Brain dump on scrap paper. Write any word connected to the topic. Often one thought leads to another.
A blank answer scores zero

A wrong or partial answer might score one or two marks. A blank answer always scores zero. Always write something.

The contradiction rule in science exams

In science exams, if you write a correct statement and then add one that directly contradicts it, the correct mark is cancelled. For example: "Enzymes are denatured at high temperatures. They work best at 100°C." The second sentence contradicts the first, so you score zero. Only give the number of answers the question asks for. If you change your mind, cross out the wrong answer completely.

The Bullet Sprint

What to do in the last ten minutes

If ten minutes remain and questions are unanswered, switch to the Bullet Sprint. Drop full sentences. Write bullet points everywhere there are gaps. Marks are awarded for points, not prose — partial answers on three questions beat a perfect answer on one.

1
Stop writing full sentences. Switch to bullet points. Examiners can award marks for clear points even in note form.
2
Cover every question. Partial answers on three questions score more than a perfect answer on one.
3
Hit the key points. For each unanswered question, write the two or three most important points.
4
For essay questions, write your conclusion even if the middle is missing. A strong conclusion can still pick up marks.
Check

Quick quiz

Question 1
You cannot answer a question. What should you do first?
Question 2
Ten minutes left, three unanswered questions. Best strategy?
Question 3
Why should you plan before writing a longer answer?
Key points

What to take from this module

Think first, then tap to check

Command words tell you what the examiner wants. "Describe" and "explain" need completely different answers.

Plan before you write. Circle the command word, underline key terms, count the marks, jot bullet points.

Calculate your minutes per mark at the start of every exam.

When stuck: move on, re-read, write something related, use other questions for clues.

When running out of time: switch to bullet points. Cover every question.

A blank answer always scores zero. Always write something.

Do this today

Practise under exam conditions

  1. Pick a single-prompt past paper question worth six marks or more. Avoid multi-part questions for this drill.
  2. Set one timer for the Mark Clock durationone minute per mark. A 10-mark question gets a 10-minute timer. A 25-mark essay gets 25 minutes.
  3. Plan in the first portion only: about 60 seconds for a 6-mark question, 90 seconds for an 8-12 marker, 2 to 3 minutes for an extended essay. Circle the command word, underline key terms, jot three to five bullet points, number them.
  4. Use the rest of the timer to write the answer. When the timer rings, stop — even mid-sentence. That is what the exam will do.
  5. Mark your answer against the mark scheme. Note where you lost marks.

Do this for three different questions today. By exam day, planning and pacing will be automatic.

Next: Module 5 helps you manage exam anxiety. Practical strategies for before, during and between exams.

Metacognition and planning

The EEF guidance report (2018) identifies planning, monitoring and evaluating as the three core metacognitive strategies. Planning an answer before writing is a direct application in an exam context.

Planning time and writing performance

Kellogg's working memory model of writing (Kellogg, 1996; Kellogg, Whiteford and Turner, 2013) shows that planning, translating ideas into sentences and reviewing all draw on the same limited cognitive resources. Pre-task planning reduces the cognitive load during writing and reduces self-repair (Rostamian, Fazilatfar and Jabbari, 2018). Standard exam guidance allocates 5 to 10 per cent of total time to planning across most timed-writing contexts.

Time management (the Mark Clock)

The "one minute per mark" rule is practitioner guidance from UK exam boards rather than a formal research finding. It works as a sensible starting heuristic for nearly every paper.

References

Education Endowment Foundation (2018). Metacognition and Self-regulated Learning: Guidance Report.

Kellogg, R.T. (1996). A model of working memory in writing. In C.M. Levy and S. Ransdell (eds.), The Science of Writing.

Kellogg, R.T., Whiteford, A.P. and Turner, C.E. (2013). Cognitive effort during the writing process. Journal of Writing Research, 5(2).

Rostamian, M., Fazilatfar, A.M. and Jabbari, A.A. (2018). The effect of planning time on cognitive processes, monitoring behaviour, and quality of L2 writing. Language Teaching Research.

Dunlosky, J. et al. (2013). Psychological Science in the Public Interest, 14(1), 4–58.