Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 837 · 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 of these is an event block? (a) when a key is pressed (b) play a drum beat (c) move 10 steps (d) repeat 4 times
2. 2.🔍 Which is the odd one out? (a) move 10 steps (b) glide to the edge (c) turn right 90 degrees (d) when the program starts
3. 3.🧱 What kind of block is “glide to the edge”? (a) a loop block (b) an if block (c) a motion block (d) a sound block
4. 4.🔍 Which is the odd one out? (a) if score is 10 (b) if the key is down (c) if touching the wall (d) repeat until done
5. 5.🔁 Which block repeats steps again and again? (a) a motion block (b) an event block (c) a loop block (d) a sound block
6. 6.🧱 A sprite runs: repeat 7 times [ move 15 steps ]. How many steps does it move in all?
7. 7.🧱 What kind of block is “if the key is down”? (a) a motion block (b) an event block (c) an if block (d) a loop block
8. 8.🧱 What kind of block is “repeat forever”? (a) a loop block (b) an event block (c) a motion block (d) an if block
9. 9.🧱 What kind of block is “when a key is pressed”? (a) a sound block (b) a motion block (c) an event block (d) a loop block
10. 10.🧱 In block coding, we join blocks like ___. (a) ice cubes (b) sand (c) jigsaw puzzle pieces (d) wet clay
11. 11.🧱 What kind of block is “when the program starts”? (a) an event block (b) an if block (c) a loop block (d) a motion block
12. 12.Which of these is a loop block? (a) when a key is pressed (b) play a drum beat (c) set volume to 50% (d) repeat until done
13. 13.Which of these is a loop block? (a) set volume to 50% (b) when sprite is clicked (c) repeat 4 times (d) turn right 90 degrees
14. 14.🔍 Which is the odd one out? (a) if score is 10 (b) if the key is down (c) when sprite is clicked (d) if touching the wall
15. 15.🐱 What do we call a character that moves on the stage in block coding? (a) a pixel (b) a folder (c) a cursor (d) a sprite
16. 16.🔍 Which is the odd one out? (a) when a key is pressed (b) move 10 steps (c) glide to the edge (d) turn right 90 degrees
17. 17.🧱 What kind of block is “play a drum beat”? (a) a sound block (b) a loop block (c) an event block (d) a motion block
18. 18.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
19. 19.Which of these is a sound block? (a) play a drum beat (b) if score is 10 (c) move 10 steps (d) when the program starts
20. 20.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
21. 21.🧱 What kind of block is “repeat 4 times”? (a) a loop block (b) a motion block (c) an if block (d) an event block
22. 22.Which of these is a sound block? (a) when a key is pressed (b) when the program starts (c) set volume to 50% (d) repeat 4 times
23. 23.🔍 Which is the odd one out? (a) when a key is pressed (b) repeat 4 times (c) when sprite is clicked (d) when the program starts
24. 24.🧱 A sprite runs: repeat 3 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
25. 25.🧱 What kind of block is “if score is 10”? (a) a loop block (b) a motion block (c) a sound block (d) an if block
26. 26.🧱 A sprite runs: repeat 5 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
27. 27.🔍 Which is the odd one out? (a) if score is 10 (b) if the key is down (c) if touching the wall (d) turn right 90 degrees
28. 28.🧱 What kind of block is “repeat until done”? (a) an event block (b) a loop block (c) an if block (d) a sound block
29. 29.🧱 A sprite runs: repeat 9 times [ move 50 steps ]. How many steps does it move in all?
30. 30.🔍 Which is the odd one out? (a) set volume to 50% (b) play a drum beat (c) repeat forever (d) play a beep
31. 31.🧱 A sprite runs: repeat 5 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
32. 32.🧱 A sprite runs: repeat 4 times [ move 10 steps ]. How many steps does it move in all?
33. 33.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
34. 34.🔍 Which is the odd one out? (a) play a beep (b) glide to the edge (c) play a drum beat (d) set volume to 50%
35. 35.Which of these is an if block? (a) when sprite is clicked (b) if the key is down (c) repeat forever (d) turn right 90 degrees
36. 36.🧱 A sprite runs: repeat 10 times [ move 50 steps ]. How many steps does it move in all?
37. 37.🧱 A sprite runs: repeat 3 times [ move 10 steps ]. How many steps does it move in all?
38. 38.Which of these is an if block? (a) when a key is pressed (b) if score is 10 (c) move 10 steps (d) repeat until done
39. 39.Which of these is a loop block? (a) play a drum beat (b) when a key is pressed (c) repeat forever (d) when the program starts
40. 40.🔍 Which is the odd one out? (a) repeat until done (b) repeat forever (c) set volume to 50% (d) repeat 4 times

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