Animation Worksheet: Keyframes and In-Betweens

Animation and design lesson 4: Keyframes and in-betweens · Set 745 · 40 questions

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.

1. 1.🔑 Keyframe or in-between: “just after take-off”? (a) in-between (b) keyframe
2. 2.True or false: “the top of the jump” is an in-between. (a) True (b) False
3. 3.🔑 A ball moves from 0 cm to 14 cm in 7 equal steps. How far from the start is it after step 3 (in cm)?
4. 4.🔑 More in-betweens between two keyframes make the move … (a) faster and jumpier (b) slower and smoother (c) louder (d) brighter
5. 5.🔑 A scene has 7 keyframes in a row, with 4 in-betweens between each pair of neighbouring keyframes. How many drawings is that in all?
6. 6.🔑 Keyframe or in-between: “a drawing filling a gap”? (a) keyframe (b) in-between
7. 7.🔑 Keyframe or in-between: “the final main pose”? (a) in-between (b) keyframe
8. 8.🔑 An animator draws keyframes on frame 18 and frame 25. How many in-between frames are there between them?
9. 9.🔑 A ball moves from 0 cm to 20 cm in 4 equal steps. How far from the start is it after step 2 (in cm)?
10. 10.🔑 What is a keyframe? (a) a main, important pose (b) a blank page (c) a sound effect (d) a type of font
11. 11.🔑 An animator draws keyframes on frame 20 and frame 25. How many in-between frames are there between them?
12. 12.🔑 Fewer in-betweens between two keyframes make the move … (a) quieter (b) faster (c) slower (d) darker
13. 13.🔑 A ball moves from 0 cm to 48 cm in 8 equal steps. How far from the start is it after step 5 (in cm)?
14. 14.True or false: “a pose between two keys” is a keyframe. (a) False (b) True
15. 15.🔑 What is usually drawn first? (a) the end credits (b) the keyframes (c) the music (d) the in-betweens
16. 16.🔑 An animator draws keyframes on frame 5 and frame 18. How many in-between frames are there between them?
17. 17.True or false: “the landing pose” is a keyframe. (a) True (b) False
18. 18.🔑 When an animation app draws the in-betweens for you, it is called … (a) tweening (b) cropping (c) squashing (d) zooming
19. 19.🔑 A scene has 5 keyframes in a row, with 2 in-betweens between each pair of neighbouring keyframes. How many drawings is that in all?
20. 20.🔑 An animator draws keyframes on frame 3 and frame 6. How many in-between frames are there between them?
21. 21.🔑 A ball moves from 0 cm to 24 cm in 6 equal steps. How far from the start is it after step 5 (in cm)?
22. 22.🔑 Keyframe or in-between: “a pose between two keys”? (a) in-between (b) keyframe
23. 23.🔑 A scene has 3 keyframes in a row, with 6 in-betweens between each pair of neighbouring keyframes. How many drawings is that in all?
24. 24.True or false: “a pose between two keys” is an in-between. (a) True (b) False
25. 25.🔑 A ball moves from 0 cm to 40 cm in 4 equal steps. How far from the start is it after step 1 (in cm)?
26. 26.🔑 Keyframe or in-between: “a pose halfway up”? (a) keyframe (b) in-between
27. 27.🔑 Keyframe or in-between: “the landing pose”? (a) keyframe (b) in-between
28. 28.🔑 A ball moves from 0 cm to 16 cm in 4 equal steps. How far from the start is it after step 3 (in cm)?
29. 29.🔑 An animator draws keyframes on frame 14 and frame 29. How many in-between frames are there between them?
30. 30.🔑 A ball moves from 0 cm to 32 cm in 4 equal steps. How far from the start is it after step 3 (in cm)?
31. 31.True or false: “the final main pose” is an in-between. (a) False (b) True
32. 32.🔑 An animator draws keyframes on frame 16 and frame 20. How many in-between frames are there between them?
33. 33.True or false: “a drawing filling a gap” is a keyframe. (a) False (b) True
34. 34.🔑 What are the drawings between keyframes called? (a) close-ups (b) thumbnails (c) in-betweens (d) titles
35. 35.🔑 An animator draws keyframes on frame 7 and frame 21. How many in-between frames are there between them?
36. 36.🔑 A scene has 3 keyframes in a row, with 2 in-betweens between each pair of neighbouring keyframes. How many drawings is that in all?
37. 37.🔑 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?
38. 38.🔑 A ball moves from 0 cm to 42 cm in 7 equal steps. How far from the start is it after step 4 (in cm)?
39. 39.🔑 An animator draws keyframes on frame 19 and frame 34. How many in-between frames are there between them?
40. 40.🔑 An animator draws keyframes on frame 19 and frame 30. How many in-between frames are there between them?

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