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Animation Worksheet: Keyframes and In-Betweens

Animation and design lesson 4: Keyframes and in-betweens · Set 395 · 40 questions
TalentJR

Creator's tip (Keys, then in-betweens): Keyframes = the main poses; in-betweens = the drawings between them; tweening = the app makes the in-betweens. In-betweens between two keyframes = second frame number − first frame number − 1. Equal steps: one step = distance ÷ number of steps. Drawings in all = keyframes + in-betweens.

NameDateTime takenScore ___ / 40
  1. 1.🔑 An animator draws keyframes on frame 6 and frame 19. How many in-between frames are there between them?
  2. 2.🔑 What are the drawings between keyframes called? (a) close-ups (b) thumbnails (c) titles (d) in-betweens
  3. 3.🔑 Fewer in-betweens between two keyframes make the move … (a) darker (b) slower (c) faster (d) quieter
  4. 4.🔑 An animator draws keyframes on frame 6 and frame 10. How many in-between frames are there between them?
  5. 5.🔑 A ball moves from 0 cm to 15 cm in 3 equal steps. How far from the start is it after step 2 (in cm)?
  6. 6.🔑 Keyframe or in-between: “just before landing”? (a) keyframe (b) in-between
  7. 7.🔑 A scene has 6 keyframes in a row, with 3 in-betweens between each pair of neighbouring keyframes. How many drawings is that in all?
  8. 8.🔑 Keyframe or in-between: “the landing pose”? (a) in-between (b) keyframe
  9. 9.🔑 An animator draws keyframes on frame 15 and frame 18. How many in-between frames are there between them?
  10. 10.True or false: “the landing pose” is an in-between. (a) True (b) False
  11. 11.True or false: “the final main pose” is a keyframe. (a) True (b) False
  12. 12.🔑 What is usually drawn first? (a) the in-betweens (b) the music (c) the end credits (d) the keyframes
  13. 13.🔑 A scene has 7 keyframes in a row, with 2 in-betweens between each pair of neighbouring keyframes. How many drawings is that in all?
  14. 14.🔑 A ball moves from 0 cm to 18 cm in 6 equal steps. How far from the start is it after step 4 (in cm)?
  15. 15.🔑 A scene has 4 keyframes in a row, with 5 in-betweens between each pair of neighbouring keyframes. How many drawings is that in all?
  16. 16.True or false: “a drawing filling a gap” is a keyframe. (a) True (b) False
  17. 17.🔑 Keyframe or in-between: “a pose between two keys”? (a) in-between (b) keyframe
  18. 18.True or false: “just after take-off” is an in-between. (a) False (b) True
  19. 19.🔑 A scene has 4 keyframes in a row, with 2 in-betweens between each pair of neighbouring keyframes. How many drawings is that in all?
  20. 20.True or false: “the final main pose” is an in-between. (a) False (b) True
  21. 21.🔑 Keyframe or in-between: “a pose halfway up”? (a) keyframe (b) in-between
  22. 22.🔑 A scene has 8 keyframes in a row, with 1 in-betweens between each pair of neighbouring keyframes. How many drawings is that in all?
  23. 23.🔑 A scene has 8 keyframes in a row, with 3 in-betweens between each pair of neighbouring keyframes. How many drawings is that in all?
  24. 24.🔑 A scene has 6 keyframes in a row, with 2 in-betweens between each pair of neighbouring keyframes. How many drawings is that in all?
  25. 25.🔑 An animator draws keyframes on frame 10 and frame 16. How many in-between frames are there between them?
  26. 26.🔑 An animator draws keyframes on frame 20 and frame 29. How many in-between frames are there between them?
  27. 27.🔑 An animator draws keyframes on frame 8 and frame 10. How many in-between frames are there between them?
  28. 28.🔑 A ball moves from 0 cm to 6 cm in 3 equal steps. How far from the start is it after step 2 (in cm)?
  29. 29.🔑 A scene has 5 keyframes in a row, with 1 in-betweens between each pair of neighbouring keyframes. How many drawings is that in all?
  30. 30.🔑 An animator draws keyframes on frame 3 and frame 6. How many in-between frames are there between them?
  31. 31.🔑 Keyframe or in-between: “the top of the jump”? (a) keyframe (b) in-between
  32. 32.🔑 A ball moves from 0 cm to 70 cm in 7 equal steps. How far from the start is it after step 5 (in cm)?
  33. 33.🔑 An animator draws keyframes on frame 17 and frame 31. How many in-between frames are there between them?
  34. 34.🔑 Keyframe or in-between: “a drawing filling a gap”? (a) in-between (b) keyframe
  35. 35.🔑 A scene has 3 keyframes in a row, with 5 in-betweens between each pair of neighbouring keyframes. How many drawings is that in all?
  36. 36.🔑 An animator draws keyframes on frame 13 and frame 19. How many in-between frames are there between them?
  37. 37.🔑 A scene has 5 keyframes in a row, with 5 in-betweens between each pair of neighbouring keyframes. How many drawings is that in all?
  38. 38.🔑 A scene has 8 keyframes in a row, with 4 in-betweens between each pair of neighbouring keyframes. How many drawings is that in all?
  39. 39.🔑 A ball moves from 0 cm to 14 cm in 7 equal steps. How far from the start is it after step 4 (in cm)?
  40. 40.True or false: “the start of a jump” is an in-between. (a) False (b) True

Answer key

  1. 12
  2. in-betweens
  3. faster
  4. 3
  5. 10
  6. in-between
  7. 21
  8. keyframe
  9. 2
  10. False
  11. True
  12. the keyframes
  13. 19
  14. 12
  15. 19
  16. False
  17. in-between
  18. True
  19. 10
  20. False
  21. in-between
  22. 15
  23. 29
  24. 16
  25. 5
  26. 8
  27. 1
  28. 4
  29. 9
  30. 2
  31. keyframe
  32. 50
  33. 13
  34. in-between
  35. 13
  36. 5
  37. 25
  38. 36
  39. 8
  40. False

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