A formula sheet changes retrieval demands; it does not remove mathematical understanding. Students still need to know what a formula means, when it applies, what each symbol represents and how to combine it with other Mathematics.
Singapore A-Level Mathematics — MF27
SEAB uses the MF27 List of Formulae and Results for H1 Mathematics 8865, H2 Mathematics 9758, H2 Further Mathematics 9649 and H3 Mathematics 9820 in the current 2026/2027 syllabus generation. MF27 has been used from 2025.
Cambridge IGCSE Mathematics 0580
The 2025–2027 Cambridge 0580 syllabus states that all papers include a list of formulae on page 2. That remains true even though Papers 1 and 2 are non-calculator. Students should still know how to select and transform formulas rather than search the list blindly.
STEP Mathematics
STEP candidates are not issued a formula booklet. The 2026-onwards specification lists formulae that candidates are expected to know. If another formula is required for a particular question, it may be supplied inside that question. Calculators are also prohibited.
IB Mathematics: Analysis and Approaches
IB’s current AA guide states that each student must have access to a clean Mathematics: Analysis and Approaches formula booklet during the examination. At HL, Paper 1 is non-calculator, while Papers 2 and 3 require access to a graphing display calculator under IB regulations.
ACT Math
ACT’s 2026 design framework states that the enhanced ACT Math test does not provide a formula sheet. When an unfamiliar or complex formula is needed, it may be supplied within the item itself.
What should still be memorised?
Do not decide this from a generic internet list. Use the exact current syllabus/specification. A supplied formula can still require fluent algebra and interpretation. Conversely, memorising dozens of formulas that the examination supplies can waste time that should be spent on method selection and problem solving.
- Download the official current formula/reference document.
- Mark which formulas are supplied.
- Identify definitions, identities and results the specification expects you to know independently.
- Practise using supplied formulas under timed conditions.
- Train derivations or reconstructions for high-use formulas where that improves understanding.
Official sources checked 26 September 2026: SEAB MF27, Cambridge 0580 syllabus, OCR STEP specification, IB Mathematics AA guide and ACT 2026 enhanced-test framework.
World Mathematics route: return to the World Mathematics Atlas for the wider map behind this dated reference: examinations, curricula, competitions and mathematical knowledge.