Circle of Fifths Flashcards: Keys, Signatures & Relative Minors

Practice major and minor keys, spelled key signatures, relative-key pairs, accidental order, and neighboring circle positions.

Về bộ thẻ này

Reading a finished circle is easy; recalling one relationship without the wheel is the useful part. These 87 text-only cards make you rebuild the circle of fifths from small, practical mappings.

What the cards practice

  • Circle rule → musical change: recall what clockwise and counterclockwise moves do to the tonic and key signature, plus how relative keys and accidental order work.
  • Major key → spelled signature: name every accidental for all 15 conventional spellings from C♭ major through C♯ major.
  • Written accidental set → major and relative minor: reverse each of those 15 signatures without relying on a staff image.
  • Major key ↔ relative minor: practice all 15 pairs in both directions, keeping spellings such as D♯ minor and E♭ minor distinct.
  • Local circle move → neighboring major key: move clockwise or counterclockwise across every conventional adjacent pair, including the separate sharp-side and flat-side routes at the bottom.
  • Enharmonic pair → spelling distinction: compare B/C♭, F♯/G♭, and C♯/D♭ by signature and relative minor.

The deck leaves out ear training, staff-image identification, chord progressions, and exhaustive scale spelling. Staff recognition is already covered by the Major & Minor Key Signatures deck; this deck focuses on recalling the relationships behind the diagram.

The order starts with interleaved reconstruction rules, introduces signatures from zero accidentals outward, and then separates reverse and relative-key prompts with deterministic strides. The final block interleaves neighbor moves and enharmonic comparisons after their spellings are familiar. The review scheduler handles longer-term spacing after installation.

Facts were independently checked against Open Music Theory, musictheory.net, and Berklee Online. The questions, answers, selection, sequence, metadata, and generated cover are shared under CC0 1.0 to the extent those original elements can be dedicated. Musical facts remain common knowledge. No third-party media or protected deck text was used.

Thẻ trong bộ này

  1. Thẻ 1

    Câu hỏi

    In what order are sharps added to key signatures?

    Câu trả lời

    F♯, C♯, G♯, D♯, A♯, E♯, B♯.

  2. Thẻ 2

    Câu hỏi

    What changes when you move one step clockwise on the circle of fifths?

    Câu trả lời

    The tonic moves up a perfect fifth. The signature shifts one step toward sharps: add one sharp or remove one flat.

  3. Thẻ 3

    Câu hỏi

    What makes a major key and a minor key relative?

    Câu trả lời

    They share the same key signature. Their tonics and modes are different.

  4. Thẻ 4

    Câu hỏi

    How can you find a major key's relative minor tonic?

    Câu trả lời

    Go down a minor third from the major tonic. It is also scale degree 6 of the major scale.

  5. Thẻ 5

    Câu hỏi

    In what order are flats added to key signatures?

    Câu trả lời

    B♭, E♭, A♭, D♭, G♭, C♭, F♭.

  6. Thẻ 6

    Câu hỏi

    What changes when you move one step counterclockwise on the circle of fifths?

    Câu trả lời

    The tonic moves down a perfect fifth. The signature shifts one step toward flats: add one flat or remove one sharp.

  7. Thẻ 7

    Câu hỏi

    Why do 15 conventional major key signatures fit into 12 pitch-class positions?

    Câu trả lời

    Three positions have two enharmonic spellings. B/C♭, F♯/G♭, and C♯/D♭ sound alike in equal temperament but use different written signatures.

  8. Thẻ 8

    Câu hỏi

    How can you find a minor key's relative major tonic?

    Câu trả lời

    Go up a minor third from the minor tonic. It is also scale degree 3 of the natural minor scale.

  9. Thẻ 9

    Câu hỏi

    How are the conventional sharp and flat orders related?

    Câu trả lời

    They are exact reverses. F–C–G–D–A–E–B for sharps becomes B–E–A–D–G–C–F for flats.

  10. Thẻ 10

    Câu hỏi

    What is normally true of neighboring major keys on the circle?

    Câu trả lời

    Their key signatures differ by one accidental. Keep the sharp-side or flat-side spelling consistent at the enharmonic bottom.

  11. Thẻ 11

    Câu hỏi

    What is the key signature of C major?

    Câu trả lời

    No sharps or flats.

  12. Thẻ 12

    Câu hỏi

    What is the key signature of G major?

    Câu trả lời

    1 sharp: F♯.

  13. Thẻ 13

    Câu hỏi

    What is the key signature of F major?

    Câu trả lời

    1 flat: B♭.

  14. Thẻ 14

    Câu hỏi

    What is the key signature of D major?

    Câu trả lời

    2 sharps: F♯, C♯.

  15. Thẻ 15

    Câu hỏi

    What is the key signature of B♭ major?

    Câu trả lời

    2 flats: B♭, E♭.

  16. Thẻ 16

    Câu hỏi

    What is the key signature of A major?

    Câu trả lời

    3 sharps: F♯, C♯, G♯.

  17. Thẻ 17

    Câu hỏi

    What is the key signature of E♭ major?

    Câu trả lời

    3 flats: B♭, E♭, A♭.

  18. Thẻ 18

    Câu hỏi

    What is the key signature of E major?

    Câu trả lời

    4 sharps: F♯, C♯, G♯, D♯.

  19. Thẻ 19

    Câu hỏi

    What is the key signature of A♭ major?

    Câu trả lời

    4 flats: B♭, E♭, A♭, D♭.

  20. Thẻ 20

    Câu hỏi

    What is the key signature of B major?

    Câu trả lời

    5 sharps: F♯, C♯, G♯, D♯, A♯.

  21. Thẻ 21

    Câu hỏi

    What is the key signature of D♭ major?

    Câu trả lời

    5 flats: B♭, E♭, A♭, D♭, G♭.

  22. Thẻ 22

    Câu hỏi

    What is the key signature of F♯ major?

    Câu trả lời

    6 sharps: F♯, C♯, G♯, D♯, A♯, E♯.

  23. Thẻ 23

    Câu hỏi

    What is the key signature of G♭ major?

    Câu trả lời

    6 flats: B♭, E♭, A♭, D♭, G♭, C♭.

  24. Thẻ 24

    Câu hỏi

    What is the key signature of C♯ major?

    Câu trả lời

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

  25. Thẻ 25

    Câu hỏi

    What is the key signature of C♭ major?

    Câu trả lời

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

  26. Thẻ 26

    Câu hỏi

    No sharps or flats — name the conventional major key and its relative minor.

    Câu trả lời

    C major and A minor.

  27. Thẻ 27

    Câu hỏi

    2 flats (B♭, E♭) — name the conventional major key and its relative minor.

    Câu trả lời

    B♭ major and G minor.

  28. Thẻ 28

    Câu hỏi

    4 flats (B♭, E♭, A♭, D♭) — name the conventional major key and its relative minor.

    Câu trả lời

    A♭ major and F minor.

  29. Thẻ 29

    Câu hỏi

    6 flats (B♭, E♭, A♭, D♭, G♭, C♭) — name the conventional major key and its relative minor.

    Câu trả lời

    G♭ major and E♭ minor.

  30. Thẻ 30

    Câu hỏi

    1 sharp (F♯) — name the conventional major key and its relative minor.

    Câu trả lời

    G major and E minor.

  31. Thẻ 31

    Câu hỏi

    3 sharps (F♯, C♯, G♯) — name the conventional major key and its relative minor.

    Câu trả lời

    A major and F♯ minor.

  32. Thẻ 32

    Câu hỏi

    5 sharps (F♯, C♯, G♯, D♯, A♯) — name the conventional major key and its relative minor.

    Câu trả lời

    B major and G♯ minor.

  33. Thẻ 33

    Câu hỏi

    7 sharps (F♯, C♯, G♯, D♯, A♯, E♯, B♯) — name the conventional major key and its relative minor.

    Câu trả lời

    C♯ major and A♯ minor.

  34. Thẻ 34

    Câu hỏi

    1 flat (B♭) — name the conventional major key and its relative minor.

    Câu trả lời

    F major and D minor.

  35. Thẻ 35

    Câu hỏi

    3 flats (B♭, E♭, A♭) — name the conventional major key and its relative minor.

    Câu trả lời

    E♭ major and C minor.

  36. Thẻ 36

    Câu hỏi

    5 flats (B♭, E♭, A♭, D♭, G♭) — name the conventional major key and its relative minor.

    Câu trả lời

    D♭ major and B♭ minor.

  37. Thẻ 37

    Câu hỏi

    7 flats (B♭, E♭, A♭, D♭, G♭, C♭, F♭) — name the conventional major key and its relative minor.

    Câu trả lời

    C♭ major and A♭ minor.

  38. Thẻ 38

    Câu hỏi

    2 sharps (F♯, C♯) — name the conventional major key and its relative minor.

    Câu trả lời

    D major and B minor.

  39. Thẻ 39

    Câu hỏi

    4 sharps (F♯, C♯, G♯, D♯) — name the conventional major key and its relative minor.

    Câu trả lời

    E major and C♯ minor.

  40. Thẻ 40

    Câu hỏi

    6 sharps (F♯, C♯, G♯, D♯, A♯, E♯) — name the conventional major key and its relative minor.

    Câu trả lời

    F♯ major and D♯ minor.

  41. Thẻ 41

    Câu hỏi

    What is the relative minor of C major?

    Câu trả lời

    A minor. Both keys have no sharps or flats.

  42. Thẻ 42

    Câu hỏi

    What is the relative minor of E major?

    Câu trả lời

    C♯ minor. Both keys have four sharps.

  43. Thẻ 43

    Câu hỏi

    What is the relative minor of C♭ major?

    Câu trả lời

    A♭ minor. Both keys have seven flats.

  44. Thẻ 44

    Câu hỏi

    What is the relative minor of E♭ major?

    Câu trả lời

    C minor. Both keys have three flats.

  45. Thẻ 45

    Câu hỏi

    What is the relative minor of C♯ major?

    Câu trả lời

    A♯ minor. Both keys have seven sharps.

  46. Thẻ 46

    Câu hỏi

    What is the relative minor of A major?

    Câu trả lời

    F♯ minor. Both keys have three sharps.

  47. Thẻ 47

    Câu hỏi

    What is the relative minor of G♭ major?

    Câu trả lời

    E♭ minor. Both keys have six flats.

  48. Thẻ 48

    Câu hỏi

    What is the relative minor of B♭ major?

    Câu trả lời

    G minor. Both keys have two flats.

  49. Thẻ 49

    Câu hỏi

    What is the relative minor of F♯ major?

    Câu trả lời

    D♯ minor. Both keys have six sharps.

  50. Thẻ 50

    Câu hỏi

    What is the relative minor of D major?

    Câu trả lời

    B minor. Both keys have two sharps.

  51. Thẻ 51

    Câu hỏi

    What is the relative minor of D♭ major?

    Câu trả lời

    B♭ minor. Both keys have five flats.

  52. Thẻ 52

    Câu hỏi

    What is the relative minor of F major?

    Câu trả lời

    D minor. Both keys have one flat.

  53. Thẻ 53

    Câu hỏi

    What is the relative minor of B major?

    Câu trả lời

    G♯ minor. Both keys have five sharps.

  54. Thẻ 54

    Câu hỏi

    What is the relative minor of G major?

    Câu trả lời

    E minor. Both keys have one sharp.

  55. Thẻ 55

    Câu hỏi

    What is the relative minor of A♭ major?

    Câu trả lời

    F minor. Both keys have four flats.

  56. Thẻ 56

    Câu hỏi

    What is the relative major of B minor?

    Câu trả lời

    D major. Both keys have two sharps.

  57. Thẻ 57

    Câu hỏi

    What is the relative major of A♭ minor?

    Câu trả lời

    C♭ major. Both keys have seven flats.

  58. Thẻ 58

    Câu hỏi

    What is the relative major of B♭ minor?

    Câu trả lời

    D♭ major. Both keys have five flats.

  59. Thẻ 59

    Câu hỏi

    What is the relative major of C minor?

    Câu trả lời

    E♭ major. Both keys have three flats.

  60. Thẻ 60

    Câu hỏi

    What is the relative major of D minor?

    Câu trả lời

    F major. Both keys have one flat.

  61. Thẻ 61

    Câu hỏi

    What is the relative major of A♯ minor?

    Câu trả lời

    C♯ major. Both keys have seven sharps.

  62. Thẻ 62

    Câu hỏi

    What is the relative major of G♯ minor?

    Câu trả lời

    B major. Both keys have five sharps.

  63. Thẻ 63

    Câu hỏi

    What is the relative major of F♯ minor?

    Câu trả lời

    A major. Both keys have three sharps.

  64. Thẻ 64

    Câu hỏi

    What is the relative major of E minor?

    Câu trả lời

    G major. Both keys have one sharp.

  65. Thẻ 65

    Câu hỏi

    What is the relative major of E♭ minor?

    Câu trả lời

    G♭ major. Both keys have six flats.

  66. Thẻ 66

    Câu hỏi

    What is the relative major of F minor?

    Câu trả lời

    A♭ major. Both keys have four flats.

  67. Thẻ 67

    Câu hỏi

    What is the relative major of G minor?

    Câu trả lời

    B♭ major. Both keys have two flats.

  68. Thẻ 68

    Câu hỏi

    What is the relative major of A minor?

    Câu trả lời

    C major. Both keys have no sharps or flats.

  69. Thẻ 69

    Câu hỏi

    What is the relative major of D♯ minor?

    Câu trả lời

    F♯ major. Both keys have six sharps.

  70. Thẻ 70

    Câu hỏi

    What is the relative major of C♯ minor?

    Câu trả lời

    E major. Both keys have four sharps.

  71. Thẻ 71

    Câu hỏi

    Move one step counterclockwise from F♯ major. Which major key is next?

    Câu trả lời

    B major. The move goes down a perfect fifth and reduces six sharps to five.

  72. Thẻ 72

    Câu hỏi

    How do C♯ major and D♭ major differ at the enharmonic bottom of the circle?

    Câu trả lời

    C♯ major has seven sharps; D♭ major has five flats. Their tonics are enharmonic in equal temperament, but their relative minors are spelled A♯ minor and B♭ minor.

  73. Thẻ 73

    Câu hỏi

    Move one step clockwise from C major. Which major key is next?

    Câu trả lời

    G major. The move goes up a perfect fifth and changes no accidentals to one sharp.

  74. Thẻ 74

    Câu hỏi

    Move one step clockwise from D major. Which major key is next?

    Câu trả lời

    A major. The move goes up a perfect fifth and increases two sharps to three.

  75. Thẻ 75

    Câu hỏi

    Move one step counterclockwise from G♭ major. Which major key is next?

    Câu trả lời

    C♭ major. The move goes down a perfect fifth and increases six flats to seven.

  76. Thẻ 76

    Câu hỏi

    Move one step clockwise from E major. Which major key is next?

    Câu trả lời

    B major. The move goes up a perfect fifth and increases four sharps to five.

  77. Thẻ 77

    Câu hỏi

    Move one step counterclockwise from A♭ major. Which major key is next?

    Câu trả lời

    D♭ major. The move goes down a perfect fifth and increases four flats to five.

  78. Thẻ 78

    Câu hỏi

    Move one step counterclockwise from D major. Which major key is next?

    Câu trả lời

    G major. The move goes down a perfect fifth and reduces two sharps to one.

  79. Thẻ 79

    Câu hỏi

    How do F♯ major and G♭ major differ at the enharmonic bottom of the circle?

    Câu trả lời

    F♯ major has six sharps; G♭ major has six flats. Their tonics are enharmonic in equal temperament, but their relative minors are spelled D♯ minor and E♭ minor.

  80. Thẻ 80

    Câu hỏi

    Move one step clockwise from B♭ major. Which major key is next?

    Câu trả lời

    F major. The move goes up a perfect fifth and reduces two flats to one.

  81. Thẻ 81

    Câu hỏi

    Move one step counterclockwise from E major. Which major key is next?

    Câu trả lời

    A major. The move goes down a perfect fifth and reduces four sharps to three.

  82. Thẻ 82

    Câu hỏi

    Move one step clockwise from A♭ major. Which major key is next?

    Câu trả lời

    E♭ major. The move goes up a perfect fifth and reduces four flats to three.

  83. Thẻ 83

    Câu hỏi

    Move one step clockwise from G♭ major. Which major key is next?

    Câu trả lời

    D♭ major. The move goes up a perfect fifth and reduces six flats to five.

  84. Thẻ 84

    Câu hỏi

    How do B major and C♭ major differ at the enharmonic bottom of the circle?

    Câu trả lời

    B major has five sharps; C♭ major has seven flats. Their tonics are enharmonic in equal temperament, but their relative minors are spelled G♯ minor and A♭ minor.

  85. Thẻ 85

    Câu hỏi

    Move one step counterclockwise from C major. Which major key is next?

    Câu trả lời

    F major. The move goes down a perfect fifth and changes no accidentals to one flat.

  86. Thẻ 86

    Câu hỏi

    Move one step counterclockwise from B♭ major. Which major key is next?

    Câu trả lời

    E♭ major. The move goes down a perfect fifth and increases two flats to three.

  87. Thẻ 87

    Câu hỏi

    Move one step clockwise from F♯ major. Which major key is next?

    Câu trả lời

    C♯ major. The move goes up a perfect fifth and increases six sharps to seven.

A midnight-blue illustration of twelve colored nodes joined in a luminous circle, with small musical notes around it.

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Circle of Fifths Flashcards: Keys, Signatures & Relative Minors

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