Skip to main content

Featured

Marks Mean Steps: The Kitchen-Table Check That Stops Half-Finished Answers

In November mocks, students often lose marks they almost had. They write one neat line for a 3-mark question, then move on — and the mark scheme was looking for three clear steps. It looks like they “didn’t know it”. Often they did. They just stopped too early. The answer was half-finished, and the method marks that sit between the first line and the final number never got a chance to land. The fix takes about ten seconds, and it is one of the easiest habits for a parent to help with, even if the topic is rusty. Before they start writing, look at the mark tally. Plan that many clear steps. Why marks bite so hard in mock season GCSE papers award method marks for the journey, not only the final number. A correct answer with no working can still lose marks; an almost-right path with clear steps often keeps some. That is why half-finished answers hurt so much in November. The student knew enough to start. They just didn’t write enough of th...
Post a Comment
Read more
Labels

Command Words First: The One-Line Pause That Saves Mock Marks

Navy Revision Lab board reading “Circle the command word first.” with “GCSE Maths” underneath, beside a teal worked-answer card.

November mocks are still running in lots of schools, and there is one way of losing marks that catches out even well-prepared students. It happens before the first number is written.

The student reads the question, spots something familiar, and jumps straight into calculating. Halfway down the page they notice the question said “explain”, or “show that”, or “estimate”. The working is neat and the arithmetic is fine, but it is doing the wrong job. Marks gone.

The fix takes about thirty seconds, and it is one of the easiest exam habits for a parent to help with, even if you haven’t looked at a quadratic in twenty years. Before any working, circle the command word.

Why command words matter so much in mock season

GCSE papers reward the command word, not just a correct number. Two questions can use the same numbers and the same topic, yet want completely different answers:

  • “Calculate” wants a value, with method shown.
  • “Show that” wants a clear path to an answer you’ve already been given.
  • “Explain” wants reasons in words.
  • “Estimate” wants sensible rounding, not eight decimal places.

Under mock pressure, students read for the topic (“oh, it’s percentages”) and skip the verb. That is why so many marks vanish at the very start of a question. The student knew the maths. They just answered a different question from the one on the paper.

The five command words worth knowing

You don’t need a glossary of forty terms. These five cover a large share of GCSE Maths questions, and they turn up in Science calculations too.

Navy board titled “Before any working” with three teal blocks in a row: Circle, Pause, Calculate.

Calculate / Find / Work out

The examiner wants a value, and they want to see how you got it. A bare answer with no working can lose method marks if it is wrong, so write the steps down, even short ones.

Show that

This is the one most often misread. The answer is printed in the question, so writing it down earns nothing on its own. The marks are for the path: start from the information given, and finish exactly at the value or expression given. Treat it as “prove it, line by line”, not “solve for x”. If your working doesn’t arrive at the given answer, you have found a slip, which is useful to know.

Explain / Give a reason

Words are needed here. A short equation can help, but a number on its own is rarely enough. A useful test: could someone who hasn’t seen your working understand why from your sentence alone? Phrases like “because…” or “this means that…” are a good sign.

Estimate / Approximate

Round early and keep it rough on purpose. Round each number to one significant figure, then calculate. Students who reach for the calculator and write a precise answer often miss the marks, because the question was checking whether they could round sensibly.

Hence

“Hence” means “use what you’ve just found”. The previous part of the question is the key to this one. Starting again from scratch wastes time and often leads to a method the examiner wasn’t looking for.

The kitchen-table routine (five minutes)

You don’t need to know the topic. You only need to ask one question: “What is this question actually asking you to do?”

  1. Pick one question your child rushed. A homework question or a past-paper question they got wrong is ideal. Just one.
  2. Cover the working. A sheet of paper or your hand is fine.
  3. Ask for the command word. Ask them to circle or underline it, and say it out loud once.
  4. Ask what it means in one sentence. “Show that means I have to get to 48 and show every step.” “Estimate means I round first.”
  5. Uncover and redo just the first two lines. Not the whole question. Only the start, so it matches the job the command word asked for.

Then stop. That is the whole routine. Five minutes, one question, one habit practised properly.

If they can name the command word, they usually pick the right kind of answer.

What not to do

A few things make this harder rather than easier:

  • Don’t re-teach the whole topic. If you start explaining percentages from the beginning, the command-word habit gets lost in the lesson.
  • Don’t mark the whole paper. One command-word check per rushed question is plenty for an evening.
  • Don’t answer for them. It is tempting to say “it says show that, so…”. Let them find the word. The circling is the habit.
  • Don’t make it a test. Asking “what is it asking you to do?” is a calm question. Keep it that way.

The same habit in the exam hall

In the exam itself, the routine shrinks to a single movement: circle the verb, then start. It costs a second per question and stops a whole page of working going in the wrong direction.

This is the before you start step. Earlier this week we looked at what helps once a student is already partway through a question; this habit comes before all of that. Get the command word right first, and the rest of the working has a clear job to do.

A good way to practise this week: on the next past paper, ask your child to circle every command word on the first page before answering anything. It takes two minutes and makes the pattern obvious.

FAQ

Is it okay to circle or underline words on a GCSE paper?

Yes. Marking the question paper is normal and expected. Just make sure the final answer and working are clear.

Does this help in Science as well as Maths?

Yes. Science calculations use the same words (“calculate”, “estimate”, “explain”), and longer Science answers depend heavily on whether the question says “describe” or “explain”.

What if my child already knows the command words?

Knowing them and using them under time pressure are different things. The pause is what matters, and it only becomes automatic with practice.

Free revision sheet from The Revision Lab

Want something quick to work through alongside Maths? Get our free Black History revision sheet: key people and dates from Mary Seacole to the Macpherson Report on two A4 pages, with a timeline, exam tips and a quick quiz with answers.

Get the free revision sheet

The Mock Booster for GCSE Maths (Percentages & Number) is available now.

Circle the command word first. Then calculate.

Email Post
Labels:

Comments

Post a Comment