Key Signature Flashcards: All 15 Signatures in Treble & Bass Clef

Identify all 15 standard key signatures in treble and bass clef with 60 two-way cards covering each major key and relative minor.

Về bộ thẻ này

Key Signature Flashcards

Identify and produce all 15 conventional written key signatures, from seven flats through seven sharps, in both treble and bass clef. This deck treats each major key and its relative minor as one composite answer because both conventionally share the same written signature.

What the cards practice

  • 30 notation-to-name cards show a clef and key signature and ask for the major key plus relative minor.
  • 30 name-to-notation cards give a major/relative-minor pair and clef, then show the exact written signature on the back.
  • Every answer begins with the major/relative-minor pair and then lists the visible sharps or flats as verification context.
  • Every card uses the single tag key-signatures.

The two directions are separate cards because recognizing a signature and producing it from key names are distinct retrieval skills. The major/relative-minor pair stays composite because one written signature conventionally maps to both keys.

Learning sequence

The fixed order starts with zero accidentals, then interleaves sharp and flat families, treble and bass clefs, and both retrieval directions. It avoids long circle-of-fifths runs that would reveal the next answer. The two cards that reuse any one signature-and-clef image are exactly 30 positions apart. Ordinals 1 through 60 are explicit and deterministic.

Scope and limitations

This deck covers only the 15 standard signatures from seven flats through seven sharps. It excludes scales, keyboard diagrams, scale-note lists, harmonic- and melodic-minor alterations, modes, chords, enharmonic theoretical signatures beyond the standard set, alto clef, and tenor clef. Those are separate skills or would add visual material that does not help the promised key-signature retrieval task.

Related guides

Source and license

Key-pair facts, accidental order, and clef-specific notation positions are adapted from Open Music Theory’s “Key signatures” chapter, reviewed August 16, 2026. The source is licensed under CC BY-SA 4.0. This adaptation adds two-way retrieval, a deterministic interleaved sequence, original wording, independently rendered notation images, and an original programmatic cover. The complete derived deck is licensed under CC BY-SA 4.0.

The notation uses the Bravura music font by Steinberg Media Technologies GmbH under the SIL Open Font License 1.1. The generated PNG images are independently composed for this deck. No competitor wording or media was copied.

Thẻ trong bộ này

  1. Thẻ 1

    Câu hỏi

    Treble clef on a five-line staff with no sharps or flats.

    Major key / relative minor?

    Câu trả lời

    C major / A minor

    Visible accidentals: none.

  2. Thẻ 2

    Câu hỏi

    E major / C♯ minor — bass clef

    Câu trả lời

    E major / C♯ minor

    Bass clef on a five-line staff with 4 sharps, left to right on F, C, G, D positions.

    Visible sharps: F♯, C♯, G♯, D♯.

  3. Thẻ 3

    Câu hỏi

    Treble clef on a five-line staff with 2 flats, left to right on B, E positions.

    Major key / relative minor?

    Câu trả lời

    B♭ major / G minor

    Visible flats: B♭, E♭.

  4. Thẻ 4

    Câu hỏi

    G major / E minor — bass clef

    Câu trả lời

    G major / E minor

    Bass clef on a five-line staff with 1 sharp, left to right on F position.

    Visible sharps: F♯.

  5. Thẻ 5

    Câu hỏi

    Treble clef on a five-line staff with 6 flats, left to right on B, E, A, D, G, C positions.

    Major key / relative minor?

    Câu trả lời

    G♭ major / E♭ minor

    Visible flats: B♭, E♭, A♭, D♭, G♭, C♭.

  6. Thẻ 6

    Câu hỏi

    A major / F♯ minor — bass clef

    Câu trả lời

    A major / F♯ minor

    Bass clef on a five-line staff with 3 sharps, left to right on F, C, G positions.

    Visible sharps: F♯, C♯, G♯.

  7. Thẻ 7

    Câu hỏi

    Treble clef on a five-line staff with 4 flats, left to right on B, E, A, D positions.

    Major key / relative minor?

    Câu trả lời

    A♭ major / F minor

    Visible flats: B♭, E♭, A♭, D♭.

  8. Thẻ 8

    Câu hỏi

    C♯ major / A♯ minor — bass clef

    Câu trả lời

    C♯ major / A♯ minor

    Bass clef on a five-line staff with 7 sharps, left to right on F, C, G, D, A, E, B positions.

    Visible sharps: F♯, C♯, G♯, D♯, A♯, E♯, B♯.

  9. Thẻ 9

    Câu hỏi

    Treble clef on a five-line staff with 1 flat, left to right on B position.

    Major key / relative minor?

    Câu trả lời

    F major / D minor

    Visible flats: B♭.

  10. Thẻ 10

    Câu hỏi

    B major / G♯ minor — bass clef

    Câu trả lời

    B major / G♯ minor

    Bass clef on a five-line staff with 5 sharps, left to right on F, C, G, D, A positions.

    Visible sharps: F♯, C♯, G♯, D♯, A♯.

  11. Thẻ 11

    Câu hỏi

    Treble clef on a five-line staff with 7 flats, left to right on B, E, A, D, G, C, F positions.

    Major key / relative minor?

    Câu trả lời

    C♭ major / A♭ minor

    Visible flats: B♭, E♭, A♭, D♭, G♭, C♭, F♭.

  12. Thẻ 12

    Câu hỏi

    D major / B minor — bass clef

    Câu trả lời

    D major / B minor

    Bass clef on a five-line staff with 2 sharps, left to right on F, C positions.

    Visible sharps: F♯, C♯.

  13. Thẻ 13

    Câu hỏi

    Treble clef on a five-line staff with 3 flats, left to right on B, E, A positions.

    Major key / relative minor?

    Câu trả lời

    E♭ major / C minor

    Visible flats: B♭, E♭, A♭.

  14. Thẻ 14

    Câu hỏi

    F♯ major / D♯ minor — bass clef

    Câu trả lời

    F♯ major / D♯ minor

    Bass clef on a five-line staff with 6 sharps, left to right on F, C, G, D, A, E positions.

    Visible sharps: F♯, C♯, G♯, D♯, A♯, E♯.

  15. Thẻ 15

    Câu hỏi

    Treble clef on a five-line staff with 5 flats, left to right on B, E, A, D, G positions.

    Major key / relative minor?

    Câu trả lời

    D♭ major / B♭ minor

    Visible flats: B♭, E♭, A♭, D♭, G♭.

  16. Thẻ 16

    Câu hỏi

    C major / A minor — bass clef

    Câu trả lời

    C major / A minor

    Bass clef on a five-line staff with no sharps or flats.

    Visible accidentals: none.

  17. Thẻ 17

    Câu hỏi

    Treble clef on a five-line staff with 3 sharps, left to right on F, C, G positions.

    Major key / relative minor?

    Câu trả lời

    A major / F♯ minor

    Visible sharps: F♯, C♯, G♯.

  18. Thẻ 18

    Câu hỏi

    G♭ major / E♭ minor — bass clef

    Câu trả lời

    G♭ major / E♭ minor

    Bass clef on a five-line staff with 6 flats, left to right on B, E, A, D, G, C positions.

    Visible flats: B♭, E♭, A♭, D♭, G♭, C♭.

  19. Thẻ 19

    Câu hỏi

    Treble clef on a five-line staff with 7 sharps, left to right on F, C, G, D, A, E, B positions.

    Major key / relative minor?

    Câu trả lời

    C♯ major / A♯ minor

    Visible sharps: F♯, C♯, G♯, D♯, A♯, E♯, B♯.

  20. Thẻ 20

    Câu hỏi

    B♭ major / G minor — bass clef

    Câu trả lời

    B♭ major / G minor

    Bass clef on a five-line staff with 2 flats, left to right on B, E positions.

    Visible flats: B♭, E♭.

  21. Thẻ 21

    Câu hỏi

    Treble clef on a five-line staff with 1 sharp, left to right on F position.

    Major key / relative minor?

    Câu trả lời

    G major / E minor

    Visible sharps: F♯.

  22. Thẻ 22

    Câu hỏi

    A♭ major / F minor — bass clef

    Câu trả lời

    A♭ major / F minor

    Bass clef on a five-line staff with 4 flats, left to right on B, E, A, D positions.

    Visible flats: B♭, E♭, A♭, D♭.

  23. Thẻ 23

    Câu hỏi

    Treble clef on a five-line staff with 5 sharps, left to right on F, C, G, D, A positions.

    Major key / relative minor?

    Câu trả lời

    B major / G♯ minor

    Visible sharps: F♯, C♯, G♯, D♯, A♯.

  24. Thẻ 24

    Câu hỏi

    F major / D minor — bass clef

    Câu trả lời

    F major / D minor

    Bass clef on a five-line staff with 1 flat, left to right on B position.

    Visible flats: B♭.

  25. Thẻ 25

    Câu hỏi

    Treble clef on a five-line staff with 2 sharps, left to right on F, C positions.

    Major key / relative minor?

    Câu trả lời

    D major / B minor

    Visible sharps: F♯, C♯.

  26. Thẻ 26

    Câu hỏi

    C♭ major / A♭ minor — bass clef

    Câu trả lời

    C♭ major / A♭ minor

    Bass clef on a five-line staff with 7 flats, left to right on B, E, A, D, G, C, F positions.

    Visible flats: B♭, E♭, A♭, D♭, G♭, C♭, F♭.

  27. Thẻ 27

    Câu hỏi

    Treble clef on a five-line staff with 6 sharps, left to right on F, C, G, D, A, E positions.

    Major key / relative minor?

    Câu trả lời

    F♯ major / D♯ minor

    Visible sharps: F♯, C♯, G♯, D♯, A♯, E♯.

  28. Thẻ 28

    Câu hỏi

    E♭ major / C minor — bass clef

    Câu trả lời

    E♭ major / C minor

    Bass clef on a five-line staff with 3 flats, left to right on B, E, A positions.

    Visible flats: B♭, E♭, A♭.

  29. Thẻ 29

    Câu hỏi

    Treble clef on a five-line staff with 4 sharps, left to right on F, C, G, D positions.

    Major key / relative minor?

    Câu trả lời

    E major / C♯ minor

    Visible sharps: F♯, C♯, G♯, D♯.

  30. Thẻ 30

    Câu hỏi

    D♭ major / B♭ minor — bass clef

    Câu trả lời

    D♭ major / B♭ minor

    Bass clef on a five-line staff with 5 flats, left to right on B, E, A, D, G positions.

    Visible flats: B♭, E♭, A♭, D♭, G♭.

  31. Thẻ 31

    Câu hỏi

    C major / A minor — treble clef

    Câu trả lời

    C major / A minor

    Treble clef on a five-line staff with no sharps or flats.

    Visible accidentals: none.

  32. Thẻ 32

    Câu hỏi

    Bass clef on a five-line staff with 4 sharps, left to right on F, C, G, D positions.

    Major key / relative minor?

    Câu trả lời

    E major / C♯ minor

    Visible sharps: F♯, C♯, G♯, D♯.

  33. Thẻ 33

    Câu hỏi

    B♭ major / G minor — treble clef

    Câu trả lời

    B♭ major / G minor

    Treble clef on a five-line staff with 2 flats, left to right on B, E positions.

    Visible flats: B♭, E♭.

  34. Thẻ 34

    Câu hỏi

    Bass clef on a five-line staff with 1 sharp, left to right on F position.

    Major key / relative minor?

    Câu trả lời

    G major / E minor

    Visible sharps: F♯.

  35. Thẻ 35

    Câu hỏi

    G♭ major / E♭ minor — treble clef

    Câu trả lời

    G♭ major / E♭ minor

    Treble clef on a five-line staff with 6 flats, left to right on B, E, A, D, G, C positions.

    Visible flats: B♭, E♭, A♭, D♭, G♭, C♭.

  36. Thẻ 36

    Câu hỏi

    Bass clef on a five-line staff with 3 sharps, left to right on F, C, G positions.

    Major key / relative minor?

    Câu trả lời

    A major / F♯ minor

    Visible sharps: F♯, C♯, G♯.

  37. Thẻ 37

    Câu hỏi

    A♭ major / F minor — treble clef

    Câu trả lời

    A♭ major / F minor

    Treble clef on a five-line staff with 4 flats, left to right on B, E, A, D positions.

    Visible flats: B♭, E♭, A♭, D♭.

  38. Thẻ 38

    Câu hỏi

    Bass clef on a five-line staff with 7 sharps, left to right on F, C, G, D, A, E, B positions.

    Major key / relative minor?

    Câu trả lời

    C♯ major / A♯ minor

    Visible sharps: F♯, C♯, G♯, D♯, A♯, E♯, B♯.

  39. Thẻ 39

    Câu hỏi

    F major / D minor — treble clef

    Câu trả lời

    F major / D minor

    Treble clef on a five-line staff with 1 flat, left to right on B position.

    Visible flats: B♭.

  40. Thẻ 40

    Câu hỏi

    Bass clef on a five-line staff with 5 sharps, left to right on F, C, G, D, A positions.

    Major key / relative minor?

    Câu trả lời

    B major / G♯ minor

    Visible sharps: F♯, C♯, G♯, D♯, A♯.

  41. Thẻ 41

    Câu hỏi

    C♭ major / A♭ minor — treble clef

    Câu trả lời

    C♭ major / A♭ minor

    Treble clef on a five-line staff with 7 flats, left to right on B, E, A, D, G, C, F positions.

    Visible flats: B♭, E♭, A♭, D♭, G♭, C♭, F♭.

  42. Thẻ 42

    Câu hỏi

    Bass clef on a five-line staff with 2 sharps, left to right on F, C positions.

    Major key / relative minor?

    Câu trả lời

    D major / B minor

    Visible sharps: F♯, C♯.

  43. Thẻ 43

    Câu hỏi

    E♭ major / C minor — treble clef

    Câu trả lời

    E♭ major / C minor

    Treble clef on a five-line staff with 3 flats, left to right on B, E, A positions.

    Visible flats: B♭, E♭, A♭.

  44. Thẻ 44

    Câu hỏi

    Bass clef on a five-line staff with 6 sharps, left to right on F, C, G, D, A, E positions.

    Major key / relative minor?

    Câu trả lời

    F♯ major / D♯ minor

    Visible sharps: F♯, C♯, G♯, D♯, A♯, E♯.

  45. Thẻ 45

    Câu hỏi

    D♭ major / B♭ minor — treble clef

    Câu trả lời

    D♭ major / B♭ minor

    Treble clef on a five-line staff with 5 flats, left to right on B, E, A, D, G positions.

    Visible flats: B♭, E♭, A♭, D♭, G♭.

  46. Thẻ 46

    Câu hỏi

    Bass clef on a five-line staff with no sharps or flats.

    Major key / relative minor?

    Câu trả lời

    C major / A minor

    Visible accidentals: none.

  47. Thẻ 47

    Câu hỏi

    A major / F♯ minor — treble clef

    Câu trả lời

    A major / F♯ minor

    Treble clef on a five-line staff with 3 sharps, left to right on F, C, G positions.

    Visible sharps: F♯, C♯, G♯.

  48. Thẻ 48

    Câu hỏi

    Bass clef on a five-line staff with 6 flats, left to right on B, E, A, D, G, C positions.

    Major key / relative minor?

    Câu trả lời

    G♭ major / E♭ minor

    Visible flats: B♭, E♭, A♭, D♭, G♭, C♭.

  49. Thẻ 49

    Câu hỏi

    C♯ major / A♯ minor — treble clef

    Câu trả lời

    C♯ major / A♯ minor

    Treble clef on a five-line staff with 7 sharps, left to right on F, C, G, D, A, E, B positions.

    Visible sharps: F♯, C♯, G♯, D♯, A♯, E♯, B♯.

  50. Thẻ 50

    Câu hỏi

    Bass clef on a five-line staff with 2 flats, left to right on B, E positions.

    Major key / relative minor?

    Câu trả lời

    B♭ major / G minor

    Visible flats: B♭, E♭.

  51. Thẻ 51

    Câu hỏi

    G major / E minor — treble clef

    Câu trả lời

    G major / E minor

    Treble clef on a five-line staff with 1 sharp, left to right on F position.

    Visible sharps: F♯.

  52. Thẻ 52

    Câu hỏi

    Bass clef on a five-line staff with 4 flats, left to right on B, E, A, D positions.

    Major key / relative minor?

    Câu trả lời

    A♭ major / F minor

    Visible flats: B♭, E♭, A♭, D♭.

  53. Thẻ 53

    Câu hỏi

    B major / G♯ minor — treble clef

    Câu trả lời

    B major / G♯ minor

    Treble clef on a five-line staff with 5 sharps, left to right on F, C, G, D, A positions.

    Visible sharps: F♯, C♯, G♯, D♯, A♯.

  54. Thẻ 54

    Câu hỏi

    Bass clef on a five-line staff with 1 flat, left to right on B position.

    Major key / relative minor?

    Câu trả lời

    F major / D minor

    Visible flats: B♭.

  55. Thẻ 55

    Câu hỏi

    D major / B minor — treble clef

    Câu trả lời

    D major / B minor

    Treble clef on a five-line staff with 2 sharps, left to right on F, C positions.

    Visible sharps: F♯, C♯.

  56. Thẻ 56

    Câu hỏi

    Bass clef on a five-line staff with 7 flats, left to right on B, E, A, D, G, C, F positions.

    Major key / relative minor?

    Câu trả lời

    C♭ major / A♭ minor

    Visible flats: B♭, E♭, A♭, D♭, G♭, C♭, F♭.

  57. Thẻ 57

    Câu hỏi

    F♯ major / D♯ minor — treble clef

    Câu trả lời

    F♯ major / D♯ minor

    Treble clef on a five-line staff with 6 sharps, left to right on F, C, G, D, A, E positions.

    Visible sharps: F♯, C♯, G♯, D♯, A♯, E♯.

  58. Thẻ 58

    Câu hỏi

    Bass clef on a five-line staff with 3 flats, left to right on B, E, A positions.

    Major key / relative minor?

    Câu trả lời

    E♭ major / C minor

    Visible flats: B♭, E♭, A♭.

  59. Thẻ 59

    Câu hỏi

    E major / C♯ minor — treble clef

    Câu trả lời

    E major / C♯ minor

    Treble clef on a five-line staff with 4 sharps, left to right on F, C, G, D positions.

    Visible sharps: F♯, C♯, G♯, D♯.

  60. Thẻ 60

    Câu hỏi

    Bass clef on a five-line staff with 5 flats, left to right on B, E, A, D, G positions.

    Major key / relative minor?

    Câu trả lời

    D♭ major / B♭ minor

    Visible flats: B♭, E♭, A♭, D♭, G♭.

Abstract five-line music staves with treble and bass clefs, sharps, and flats on a dark blue background.

60 thẻ

Key Signature Flashcards: All 15 Signatures in Treble & Bass Clef

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