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ABRSM · Grade 3 · Syllabus & study guide

ABRSM Grade 3 Music Theory — Complete Syllabus & Study Guide

6 topics39 questions90 min67 marks

The ABRSM Grade 3 music theory exam tests how confidently you read, write and understand notation at this level. A typical paper runs about 39 questions in 90 minutes for 67 marks, mixing identification, writing and matching tasks — the same shape as the real exam.

This guide lists every one of the 6 syllabus topics for Grade 3, each with a one-line summary and a suggested practice dose, plus the exact paper structure, a free full-length mock test, and a step-by-step study plan. Everything linked here is free to use.

Compared with ABRSM Grade 2, the genuinely new material at Grade 3 is: Compound time — 9/8, 12/8, Triplets, More keys — E, Ab major; C, F, G minor, Intervals — all qualities, Triads I, IV, V (root position), Ornaments & articulation. Everything else consolidates and extends earlier grades — so shore up old ground first, then attack the new topics.

What's in the exam

Our free mock paper mirrors the question-type distribution of a real ABRSM Grade 3 paper. Section by section:

  1. Note identification — 6 × 1 mark (6 marks)
  2. Rhythm tapping — 4 × 2 marks (8 marks)
  3. Bar division — 3 × 2 marks (6 marks)
  4. Key signatures — 6 × 2 marks (12 marks)
  5. Intervals — 6 × 2 marks (12 marks)
  6. Scale writing — 3 × 3 marks (9 marks)
  7. Note placement — 3 × 2 marks (6 marks)
  8. Flashcards — 8 × 1 mark (8 marks)
67 marks total, 90 minutes. See the full mock paper →

Syllabus topics

Work through these in order — each topic builds on the one before it. The count in brackets is the practice dose we recommend per sitting.

  1. 1
    Compound time — 9/8, 12/8
    Three and four dotted-crotchet beats. Beaming for compound groups. (~12 practice questions)
  2. 2
    Triplets
    Three notes in the space of two — written and counted. (~10 practice questions)
  3. 3
    More keys — E, Ab major; C, F, G minor
    Four sharps, four flats. Minor keys up to three flats. (~10 practice questions)
  4. 4
    Intervals — all qualities
    Major, minor, perfect, diminished, augmented. (~15 practice questions)
  5. 5
    Triads I, IV, V (root position)
    The three primary triads in major and minor keys. (~12 practice questions)
  6. 6
    Ornaments & articulation
    Trill, mordent, staccato, accent, pause. (~10 practice questions)

How to prepare

  1. Work through the topics in order — start at topic 1 and move down the list above in order. Pair each topic with the free reference pages on intervals, key signatures, scales and triads.
  2. Learn the vocabulary — Italian terms and signs are the easiest marks to lose. Keep the music theory glossary open and review a handful of terms a day until they all stick.
  3. Sit the free mock under timed conditions — once you have covered the topics, sit the free ABRSM Grade 3 mock test under timed conditions — 39 questions, 90 minutes, instant scoring, no signup.
  4. Review mistakes and re-sit — go back to the topics you dropped marks on, drill them, then re-sit from the ABRSM Grade 3 mock paper page. Aim for a stable 80%+ before exam day.

Frequently asked questions

What is in the ABRSM Grade 3 music theory exam?
The ABRSM Grade 3 theory paper covers 6 syllabus topics: Compound time — 9/8, 12/8, Triplets, More keys — E, Ab major; C, F, G minor, Intervals — all qualities and 2 more topics. A typical paper has around 39 questions and lasts 90 minutes.
How many questions is the ABRSM Grade 3 theory paper?
Around 39 questions, mixing identification, writing and matching tasks across the syllabus topics.
How long is the ABRSM Grade 3 theory exam?
90 minutes.
Is ABRSM Grade 3 music theory hard?
Manageable with steady practice. The grade covers 6 topics; the genuinely new material versus Grade 2 is Compound time — 9/8, 12/8, Triplets, More keys — E, Ab major; C, F, G minor, Intervals — all qualities, Triads I, IV, V (root position), Ornaments & articulation — everything else consolidates earlier grades.
Where can I take a free ABRSM Grade 3 theory mock test?
Theory Practice hosts a free ABRSM Grade 3 mock paper with instant scoring at https://theorypractice.app/mocks/ABRSM/3 — no signup required.

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