Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 472 · 40 questions

Remember (Times × amount): Event = when something happens; motion = move or turn; sound = play a sound; if = check a condition. A loop repeats the blocks inside it: total = times × amount. repeat N times [move, turn 360 ÷ N degrees] draws a shape with N sides.

1. 1.🔍 Which is the odd one out? (a) repeat forever (b) repeat until done (c) set volume to 50% (d) repeat 4 times
2. 2.🐱 What do we call a character that moves on the stage in block coding? (a) a cursor (b) a folder (c) a sprite (d) a pixel
3. 3.🧱 What kind of block is “turn right 90 degrees”? (a) an if block (b) a sound block (c) an event block (d) a motion block
4. 4.Which of these is an if block? (a) when a key is pressed (b) if touching the wall (c) repeat 4 times (d) play a drum beat
5. 5.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
6. 6.🧱 What kind of block is “repeat until done”? (a) an event block (b) a sound block (c) a loop block (d) a motion block
7. 7.🧱 What kind of block is “when the program starts”? (a) a motion block (b) an event block (c) a loop block (d) a sound block
8. 8.🧱 What kind of block is “repeat 4 times”? (a) a loop block (b) a sound block (c) an if block (d) a motion block
9. 9.Which of these is a sound block? (a) if the key is down (b) if score is 10 (c) glide to the edge (d) play a drum beat
10. 10.🔍 Which is the odd one out? (a) when the program starts (b) if touching the wall (c) if the key is down (d) if score is 10
11. 11.🔍 Which is the odd one out? (a) repeat forever (b) repeat until done (c) repeat 4 times (d) move 10 steps
12. 12.🧱 A sprite runs: repeat 2 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
13. 13.🧱 What kind of block is “if the key is down”? (a) a sound block (b) a loop block (c) an event block (d) an if block
14. 14.🧱 A sprite runs: repeat 3 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
15. 15.🔁 Which block repeats steps again and again? (a) a motion block (b) an event block (c) a loop block (d) a sound block
16. 16.🧱 What kind of block is “move 10 steps”? (a) an event block (b) an if block (c) a motion block (d) a sound block
17. 17.🧱 What kind of block is “play a drum beat”? (a) a motion block (b) a loop block (c) an if block (d) a sound block
18. 18.🧱 A sprite runs: repeat 4 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
19. 19.🔍 Which is the odd one out? (a) repeat until done (b) repeat forever (c) repeat 4 times (d) if score is 10
20. 20.🧱 In block coding, we join blocks like ___. (a) sand (b) wet clay (c) ice cubes (d) jigsaw puzzle pieces
21. 21.🧱 A sprite runs: repeat 2 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
22. 22.Which of these is a sound block? (a) repeat forever (b) turn right 90 degrees (c) repeat 4 times (d) set volume to 50%
23. 23.🧱 A sprite runs: repeat 4 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
24. 24.🧱 A sprite runs: repeat 5 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
25. 25.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
26. 26.🔍 Which is the odd one out? (a) when a key is pressed (b) when sprite is clicked (c) repeat until done (d) when the program starts
27. 27.Which of these is an event block? (a) when a key is pressed (b) set volume to 50% (c) turn right 90 degrees (d) if touching the wall
28. 28.Which of these is a loop block? (a) repeat until done (b) move 10 steps (c) when the program starts (d) when sprite is clicked
29. 29.🔍 Which is the odd one out? (a) play a drum beat (b) set volume to 50% (c) repeat forever (d) play a beep
30. 30.🔍 Which is the odd one out? (a) if touching the wall (b) repeat 4 times (c) if the key is down (d) if score is 10
31. 31.🧱 A sprite runs: repeat 7 times [ move 15 steps ]. How many steps does it move in all?
32. 32.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
33. 33.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
34. 34.Which of these is a loop block? (a) if score is 10 (b) set volume to 50% (c) repeat 4 times (d) move 10 steps
35. 35.🧱 What kind of block is “play a beep”? (a) a motion block (b) a sound block (c) a loop block (d) an if block
36. 36.🔍 Which is the odd one out? (a) if touching the wall (b) if score is 10 (c) if the key is down (d) when a key is pressed
37. 37.Which of these is an event block? (a) repeat until done (b) when the program starts (c) move 10 steps (d) repeat 4 times
38. 38.🧱 What kind of block is “glide to the edge”? (a) a loop block (b) a motion block (c) a sound block (d) an if block
39. 39.Which of these is an if block? (a) if the key is down (b) repeat until done (c) when a key is pressed (d) glide to the edge
40. 40.🔍 Which is the odd one out? (a) when the program starts (b) when sprite is clicked (c) play a drum beat (d) when a key is pressed

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