Triad Chord Flashcards: Major, Minor, Diminished & Augmented Spelling
Study 90 English flashcards: four triad-quality rules plus 43 root-position major, minor, diminished, and augmented chords in both spelling and identification directions.
Về bộ thẻ này
Triad Chord Flashcards: Major, Minor, Diminished & Augmented Spelling
These 90 English flashcards make root-position triad spelling concrete. Four opening cards establish the quality rules. The remaining 86 cards practice 43 chords in both useful directions:
- chord name → correctly spelled notes
- spelled notes → chord name and quality
Exact scope
Every major and minor triad is included for C, D♭, D, E♭, E, F, F♯, G, A♭, A, B♭, and B. Diminished and augmented triads are included when correct root-position spelling needs no more than single accidentals.
The five deliberate exclusions are D♭ diminished (A𝄫), E♭ diminished (B𝄫), A♭ diminished (E𝄫), F♯ augmented (C𝄪), and B augmented (F𝄪). This keeps the practical set focused without replacing correct letter spelling with enharmonic keyboard shortcuts.
Learning order
Major, minor, diminished, and augmented construction rules come first. The chord cards then mix spelling and identification across varied roots and qualities without a short repeated quality cycle. The two directions for any one chord stay at least seven unrelated cards apart, so one prompt doesn't give away its partner.
Sources and provenance
The quality definitions and interval symbols were checked against Open Music Theory's triads chapter. The chord spellings were derived independently from those interval rules and checked letter by letter. Common chord-spelling and chord-identification tools were reviewed only to confirm that both recall directions are useful study tasks.
This is an independently authored, unofficial educational deck. It isn't affiliated with or endorsed by Open Music Theory or any commercial study tool. No source prose, competitor cards, exercise wording, visual design, logos, or trade dress were copied.
The Common knowledge · CC0 1.0 label applies to the original prompts, answers, sequence, metadata, and generated cover to the extent applicable rights exist. It doesn't claim ownership of music-theory facts, note names, interval names, or third-party material.
Thẻ trong bộ này
Thẻ 1
Câu hỏi
How is a root-position major triad built above its root?
Câu trả lời
M3 + P5. The notes sit 4 and 7 semitones above the root, which stacks M3 + m3.
Thẻ 2
Câu hỏi
How is a root-position minor triad built above its root?
Câu trả lời
m3 + P5. The notes sit 3 and 7 semitones above the root, which stacks m3 + M3.
Thẻ 3
Câu hỏi
How is a root-position diminished triad built above its root?
Câu trả lời
m3 + d5. The notes sit 3 and 6 semitones above the root, which stacks m3 + m3.
Thẻ 4
Câu hỏi
How is a root-position augmented triad built above its root?
Câu trả lời
M3 + A5. The notes sit 4 and 8 semitones above the root, which stacks M3 + M3.
Thẻ 5
Câu hỏi
Spell the root-position B♭ diminished triad.
Câu trả lời
B♭–D♭–F♭. From B♭, the third is a minor third and the fifth is a diminished fifth.
Thẻ 6
Câu hỏi
Name the root-position triad: A♭–C–E♭.
Câu trả lời
A♭ major. From A♭, the third is a major third and the fifth is a perfect fifth.
Thẻ 7
Câu hỏi
Spell the root-position B minor triad.
Câu trả lời
B–D–F♯. From B, the third is a minor third and the fifth is a perfect fifth.
Thẻ 8
Câu hỏi
Name the root-position triad: D♭–F–A♭.
Câu trả lời
D♭ major. From D♭, the third is a major third and the fifth is a perfect fifth.
Thẻ 9
Câu hỏi
Name the root-position triad: G–B♭–D♭.
Câu trả lời
G diminished. From G, the third is a minor third and the fifth is a diminished fifth.
Thẻ 10
Câu hỏi
Spell the root-position F♯ minor triad.
Câu trả lời
F♯–A–C♯. From F♯, the third is a minor third and the fifth is a perfect fifth.
Thẻ 11
Câu hỏi
Spell the root-position B♭ major triad.
Câu trả lời
B♭–D–F. From B♭, the third is a major third and the fifth is a perfect fifth.
Thẻ 12
Câu hỏi
Name the root-position triad: D–F♯–A♯.
Câu trả lời
D augmented. From D, the third is a major third and the fifth is an augmented fifth.
Thẻ 13
Câu hỏi
Name the root-position triad: F–A–C.
Câu trả lời
F major. From F, the third is a major third and the fifth is a perfect fifth.
Thẻ 14
Câu hỏi
Spell the root-position G minor triad.
Câu trả lời
G–B♭–D. From G, the third is a minor third and the fifth is a perfect fifth.
Thẻ 15
Câu hỏi
Name the root-position triad: E–G♯–B♯.
Câu trả lời
E augmented. From E, the third is a major third and the fifth is an augmented fifth.
Thẻ 16
Câu hỏi
Name the root-position triad: B♭–D♭–F♭.
Câu trả lời
B♭ diminished. From B♭, the third is a minor third and the fifth is a diminished fifth.
Thẻ 17
Câu hỏi
Spell the root-position D♭ minor triad.
Câu trả lời
D♭–F♭–A♭. From D♭, the third is a minor third and the fifth is a perfect fifth.
Thẻ 18
Câu hỏi
Name the root-position triad: F–A♭–C♭.
Câu trả lời
F diminished. From F, the third is a minor third and the fifth is a diminished fifth.
Thẻ 19
Câu hỏi
Spell the root-position A major triad.
Câu trả lời
A–C♯–E. From A, the third is a major third and the fifth is a perfect fifth.
Thẻ 20
Câu hỏi
Spell the root-position F♯ diminished triad.
Câu trả lời
F♯–A–C. From F♯, the third is a minor third and the fifth is a diminished fifth.
Thẻ 21
Câu hỏi
Name the root-position triad: D♭–F–A.
Câu trả lời
D♭ augmented. From D♭, the third is a major third and the fifth is an augmented fifth.
Thẻ 22
Câu hỏi
Name the root-position triad: B–D–F♯.
Câu trả lời
B minor. From B, the third is a minor third and the fifth is a perfect fifth.
Thẻ 23
Câu hỏi
Spell the root-position E♭ augmented triad.
Câu trả lời
E♭–G–B. From E♭, the third is a major third and the fifth is an augmented fifth.
Thẻ 24
Câu hỏi
Name the root-position triad: D–F♯–A.
Câu trả lời
D major. From D, the third is a major third and the fifth is a perfect fifth.
Thẻ 25
Câu hỏi
Spell the root-position G augmented triad.
Câu trả lời
G–B–D♯. From G, the third is a major third and the fifth is an augmented fifth.
Thẻ 26
Câu hỏi
Spell the root-position C minor triad.
Câu trả lời
C–E♭–G. From C, the third is a minor third and the fifth is a perfect fifth.
Thẻ 27
Câu hỏi
Name the root-position triad: E–G♯–B.
Câu trả lời
E major. From E, the third is a major third and the fifth is a perfect fifth.
Thẻ 28
Câu hỏi
Name the root-position triad: A–C–E♭.
Câu trả lời
A diminished. From A, the third is a minor third and the fifth is a diminished fifth.
Thẻ 29
Câu hỏi
Spell the root-position B♭ minor triad.
Câu trả lời
B♭–D♭–F. From B♭, the third is a minor third and the fifth is a perfect fifth.
Thẻ 30
Câu hỏi
Spell the root-position A♭ major triad.
Câu trả lời
A♭–C–E♭. From A♭, the third is a major third and the fifth is a perfect fifth.
Thẻ 31
Câu hỏi
Name the root-position triad: G–B♭–D.
Câu trả lời
G minor. From G, the third is a minor third and the fifth is a perfect fifth.
Thẻ 32
Câu hỏi
Name the root-position triad: E–G–B♭.
Câu trả lời
E diminished. From E, the third is a minor third and the fifth is a diminished fifth.
Thẻ 33
Câu hỏi
Spell the root-position C major triad.
Câu trả lời
C–E–G. From C, the third is a major third and the fifth is a perfect fifth.
Thẻ 34
Câu hỏi
Name the root-position triad: A–C–E.
Câu trả lời
A minor. From A, the third is a minor third and the fifth is a perfect fifth.
Thẻ 35
Câu hỏi
Spell the root-position D augmented triad.
Câu trả lời
D–F♯–A♯. From D, the third is a major third and the fifth is an augmented fifth.
Thẻ 36
Câu hỏi
Spell the root-position A♭ minor triad.
Câu trả lời
A♭–C♭–E♭. From A♭, the third is a minor third and the fifth is a perfect fifth.
Thẻ 37
Câu hỏi
Name the root-position triad: F♯–A♯–C♯.
Câu trả lời
F♯ major. From F♯, the third is a major third and the fifth is a perfect fifth.
Thẻ 38
Câu hỏi
Name the root-position triad: C–E–G♯.
Câu trả lời
C augmented. From C, the third is a major third and the fifth is an augmented fifth.
Thẻ 39
Câu hỏi
Spell the root-position E♭ major triad.
Câu trả lời
E♭–G–B♭. From E♭, the third is a major third and the fifth is a perfect fifth.
Thẻ 40
Câu hỏi
Spell the root-position D minor triad.
Câu trả lời
D–F–A. From D, the third is a minor third and the fifth is a perfect fifth.
Thẻ 41
Câu hỏi
Name the root-position triad: B♭–D–F♯.
Câu trả lời
B♭ augmented. From B♭, the third is a major third and the fifth is an augmented fifth.
Thẻ 42
Câu hỏi
Name the root-position triad: D♭–F♭–A♭.
Câu trả lời
D♭ minor. From D♭, the third is a minor third and the fifth is a perfect fifth.
Thẻ 43
Câu hỏi
Spell the root-position E major triad.
Câu trả lời
E–G♯–B. From E, the third is a major third and the fifth is a perfect fifth.
Thẻ 44
Câu hỏi
Spell the root-position A diminished triad.
Câu trả lời
A–C–E♭. From A, the third is a minor third and the fifth is a diminished fifth.
Thẻ 45
Câu hỏi
Name the root-position triad: B–D♯–F♯.
Câu trả lời
B major. From B, the third is a major third and the fifth is a perfect fifth.
Thẻ 46
Câu hỏi
Name the root-position triad: A♭–C♭–E♭.
Câu trả lời
A♭ minor. From A♭, the third is a minor third and the fifth is a perfect fifth.
Thẻ 47
Câu hỏi
Spell the root-position F♯ major triad.
Câu trả lời
F♯–A♯–C♯. From F♯, the third is a major third and the fifth is a perfect fifth.
Thẻ 48
Câu hỏi
Name the root-position triad: D–F–A♭.
Câu trả lời
D diminished. From D, the third is a minor third and the fifth is a diminished fifth.
Thẻ 49
Câu hỏi
Spell the root-position A minor triad.
Câu trả lời
A–C–E. From A, the third is a minor third and the fifth is a perfect fifth.
Thẻ 50
Câu hỏi
Spell the root-position E augmented triad.
Câu trả lời
E–G♯–B♯. From E, the third is a major third and the fifth is an augmented fifth.
Thẻ 51
Câu hỏi
Name the root-position triad: F♯–A–C.
Câu trả lời
F♯ diminished. From F♯, the third is a minor third and the fifth is a diminished fifth.
Thẻ 52
Câu hỏi
Name the root-position triad: C–E–G.
Câu trả lời
C major. From C, the third is a major third and the fifth is a perfect fifth.
Thẻ 53
Câu hỏi
Spell the root-position D♭ augmented triad.
Câu trả lời
D♭–F–A. From D♭, the third is a major third and the fifth is an augmented fifth.
Thẻ 54
Câu hỏi
Spell the root-position B major triad.
Câu trả lời
B–D♯–F♯. From B, the third is a major third and the fifth is a perfect fifth.
Thẻ 55
Câu hỏi
Name the root-position triad: F–A♭–C.
Câu trả lời
F minor. From F, the third is a minor third and the fifth is a perfect fifth.
Thẻ 56
Câu hỏi
Name the root-position triad: E♭–G–B.
Câu trả lời
E♭ augmented. From E♭, the third is a major third and the fifth is an augmented fifth.
Thẻ 57
Câu hỏi
Spell the root-position D♭ major triad.
Câu trả lời
D♭–F–A♭. From D♭, the third is a major third and the fifth is a perfect fifth.
Thẻ 58
Câu hỏi
Name the root-position triad: A–C♯–E♯.
Câu trả lời
A augmented. From A, the third is a major third and the fifth is an augmented fifth.
Thẻ 59
Câu hỏi
Spell the root-position G diminished triad.
Câu trả lời
G–B♭–D♭. From G, the third is a minor third and the fifth is a diminished fifth.
Thẻ 60
Câu hỏi
Spell the root-position B♭ augmented triad.
Câu trả lời
B♭–D–F♯. From B♭, the third is a major third and the fifth is an augmented fifth.
Thẻ 61
Câu hỏi
Name the root-position triad: E♭–G♭–B♭.
Câu trả lời
E♭ minor. From E♭, the third is a minor third and the fifth is a perfect fifth.
Thẻ 62
Câu hỏi
Spell the root-position C augmented triad.
Câu trả lời
C–E–G♯. From C, the third is a major third and the fifth is an augmented fifth.
Thẻ 63
Câu hỏi
Spell the root-position D major triad.
Câu trả lời
D–F♯–A. From D, the third is a major third and the fifth is a perfect fifth.
Thẻ 64
Câu hỏi
Name the root-position triad: B♭–D♭–F.
Câu trả lời
B♭ minor. From B♭, the third is a minor third and the fifth is a perfect fifth.
Thẻ 65
Câu hỏi
Name the root-position triad: A–C♯–E.
Câu trả lời
A major. From A, the third is a major third and the fifth is a perfect fifth.
Thẻ 66
Câu hỏi
Spell the root-position E diminished triad.
Câu trả lời
E–G–B♭. From E, the third is a minor third and the fifth is a diminished fifth.
Thẻ 67
Câu hỏi
Name the root-position triad: F–A–C♯.
Câu trả lời
F augmented. From F, the third is a major third and the fifth is an augmented fifth.
Thẻ 68
Câu hỏi
Spell the root-position B diminished triad.
Câu trả lời
B–D–F. From B, the third is a minor third and the fifth is a diminished fifth.
Thẻ 69
Câu hỏi
Spell the root-position G major triad.
Câu trả lời
G–B–D. From G, the third is a major third and the fifth is a perfect fifth.
Thẻ 70
Câu hỏi
Name the root-position triad: C–E♭–G.
Câu trả lời
C minor. From C, the third is a minor third and the fifth is a perfect fifth.
Thẻ 71
Câu hỏi
Name the root-position triad: B♭–D–F.
Câu trả lời
B♭ major. From B♭, the third is a major third and the fifth is a perfect fifth.
Thẻ 72
Câu hỏi
Spell the root-position F diminished triad.
Câu trả lời
F–A♭–C♭. From F, the third is a minor third and the fifth is a diminished fifth.
Thẻ 73
Câu hỏi
Name the root-position triad: G–B–D♯.
Câu trả lời
G augmented. From G, the third is a major third and the fifth is an augmented fifth.
Thẻ 74
Câu hỏi
Spell the root-position E♭ minor triad.
Câu trả lời
E♭–G♭–B♭. From E♭, the third is a minor third and the fifth is a perfect fifth.
Thẻ 75
Câu hỏi
Spell the root-position D diminished triad.
Câu trả lời
D–F–A♭. From D, the third is a minor third and the fifth is a diminished fifth.
Thẻ 76
Câu hỏi
Name the root-position triad: E–G–B.
Câu trả lời
E minor. From E, the third is a minor third and the fifth is a perfect fifth.
Thẻ 77
Câu hỏi
Spell the root-position A♭ augmented triad.
Câu trả lời
A♭–C–E. From A♭, the third is a major third and the fifth is an augmented fifth.
Thẻ 78
Câu hỏi
Spell the root-position F minor triad.
Câu trả lời
F–A♭–C. From F, the third is a minor third and the fifth is a perfect fifth.
Thẻ 79
Câu hỏi
Name the root-position triad: G–B–D.
Câu trả lời
G major. From G, the third is a major third and the fifth is a perfect fifth.
Thẻ 80
Câu hỏi
Name the root-position triad: D–F–A.
Câu trả lời
D minor. From D, the third is a minor third and the fifth is a perfect fifth.
Thẻ 81
Câu hỏi
Spell the root-position C diminished triad.
Câu trả lời
C–E♭–G♭. From C, the third is a minor third and the fifth is a diminished fifth.
Thẻ 82
Câu hỏi
Name the root-position triad: E♭–G–B♭.
Câu trả lời
E♭ major. From E♭, the third is a major third and the fifth is a perfect fifth.
Thẻ 83
Câu hỏi
Name the root-position triad: F♯–A–C♯.
Câu trả lời
F♯ minor. From F♯, the third is a minor third and the fifth is a perfect fifth.
Thẻ 84
Câu hỏi
Spell the root-position A augmented triad.
Câu trả lời
A–C♯–E♯. From A, the third is a major third and the fifth is an augmented fifth.
Thẻ 85
Câu hỏi
Spell the root-position F major triad.
Câu trả lời
F–A–C. From F, the third is a major third and the fifth is a perfect fifth.
Thẻ 86
Câu hỏi
Name the root-position triad: A♭–C–E.
Câu trả lời
A♭ augmented. From A♭, the third is a major third and the fifth is an augmented fifth.
Thẻ 87
Câu hỏi
Name the root-position triad: B–D–F.
Câu trả lời
B diminished. From B, the third is a minor third and the fifth is a diminished fifth.
Thẻ 88
Câu hỏi
Spell the root-position E minor triad.
Câu trả lời
E–G–B. From E, the third is a minor third and the fifth is a perfect fifth.
Thẻ 89
Câu hỏi
Name the root-position triad: C–E♭–G♭.
Câu trả lời
C diminished. From C, the third is a minor third and the fifth is a diminished fifth.
Thẻ 90
Câu hỏi
Spell the root-position F augmented triad.
Câu trả lời
F–A–C♯. From F, the third is a major third and the fifth is an augmented fifth.
90 thẻ
Triad Chord Flashcards: Major, Minor, Diminished & Augmented Spelling
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