Edexcel International A-level Mathematics: Command words

Pearson Edexcel International A-level Mathematics uses command words similar to Cambridge. Method marks are awarded for correct working even when the final answer is wrong. Examiners check working even when the answer appears incorrect.

Command words

Command word	What to do	Common mistake
Calculate / Work out	Show working; numerical answer	No working
Show that	Prove the given result	Stating without proof
Find	Obtain the answer; show working	Guess or no working
State	Give the value; brief	Long explanation
Solve	Find value(s)	No working
Prove	Deductive proof	Assumption
Verify	Check by substitution	Prove
Sketch	Rough graph; key features	Too detailed
Determine	Find with working	Guess
Explain	Mathematical reason	Description only

Mark scheme notation

• M marks—method
• A marks—answer
• B marks—answer independent of method

Tips for Edexcel A-level Mathematics

1. Show working for every calculation
2. Check the question—units, rounding, “exact”
3. Prove—clear logical steps
4. Past papers + mark schemes show method mark allocation

How Tutopiya helps

Tutopiya supports Edexcel International A-level Mathematics. Explore A-level resources or book a free trial.

---

Based on Pearson Edexcel International A-level Mathematics specification. Check the latest specification for your exam series.

Ready to Excel in Your Studies?

Get personalised help from Tutopiya's expert tutors. Whether it's IGCSE, IB, A-Levels, or any other curriculum — we match you with the perfect tutor and your first session is free.

Book Your Free Trial