Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 450 · 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) play a drum beat (b) play a beep (c) set volume to 50% (d) repeat 4 times
2. 2.🔍 Which is the odd one out? (a) if touching the wall (b) if the key is down (c) when a key is pressed (d) if score is 10
3. 3.🧱 What kind of block is “repeat until done”? (a) a sound block (b) a loop block (c) an event block (d) an if block
4. 4.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
5. 5.Which of these is a motion block? (a) move 10 steps (b) if score is 10 (c) if the key is down (d) set volume to 50%
6. 6.🐱 What do we call a character that moves on the stage in block coding? (a) a folder (b) a pixel (c) a sprite (d) a cursor
7. 7.Which of these is a sound block? (a) move 10 steps (b) repeat 4 times (c) repeat forever (d) play a beep
8. 8.🧱 What kind of block is “play a beep”? (a) an if block (b) a loop block (c) a sound block (d) a motion block
9. 9.🔍 Which is the odd one out? (a) if score is 10 (b) if the key is down (c) if touching the wall (d) when the program starts
10. 10.🔍 Which is the odd one out? (a) move 10 steps (b) repeat until done (c) turn right 90 degrees (d) glide to the edge
11. 11.🧱 A sprite runs: repeat 7 times [ move 40 steps ]. How many steps does it move in all?
12. 12.🧱 In block coding, we join blocks like ___. (a) wet clay (b) sand (c) ice cubes (d) jigsaw puzzle pieces
13. 13.🧱 What kind of block is “play a drum beat”? (a) a sound block (b) an if block (c) an event block (d) a loop block
14. 14.Which of these is a loop block? (a) when the program starts (b) move 10 steps (c) set volume to 50% (d) repeat 4 times
15. 15.🧱 A sprite runs: repeat 9 times [ move 5 steps ]. How many steps does it move in all?
16. 16.🧱 What kind of block is “when sprite is clicked”? (a) a loop block (b) an event block (c) a sound block (d) a motion block
17. 17.🔍 Which is the odd one out? (a) if score is 10 (b) turn right 90 degrees (c) if touching the wall (d) if the key is down
18. 18.Which of these is an if block? (a) when sprite is clicked (b) if score is 10 (c) when a key is pressed (d) repeat until done
19. 19.🧱 What kind of block is “if score is 10”? (a) an if block (b) a sound block (c) a loop block (d) an event block
20. 20.🔁 Which block repeats steps again and again? (a) a sound block (b) a loop block (c) a motion block (d) an event block
21. 21.🧱 A sprite runs: repeat 3 times [ move 30 steps ]. How many steps does it move in all?
22. 22.🧱 A sprite runs: repeat 8 times [ move 35 steps ]. How many steps does it move in all?
23. 23.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat until done (c) if touching the wall (d) repeat forever
24. 24.🧱 What kind of block is “repeat forever”? (a) an event block (b) a loop block (c) a motion block (d) a sound block
25. 25.🧱 What kind of block is “repeat 4 times”? (a) an event block (b) a sound block (c) a loop block (d) a motion block
26. 26.🧱 What kind of block is “when a key is pressed”? (a) an event block (b) a sound block (c) a loop block (d) a motion block
27. 27.🔍 Which is the odd one out? (a) glide to the edge (b) move 10 steps (c) turn right 90 degrees (d) if score is 10
28. 28.🧱 What kind of block is “set volume to 50%”? (a) a sound block (b) a motion block (c) an event block (d) a loop block
29. 29.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
30. 30.Which of these is an event block? (a) repeat forever (b) when a key is pressed (c) set volume to 50% (d) turn right 90 degrees
31. 31.🧱 A sprite runs: repeat 4 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
32. 32.Which of these is a loop block? (a) glide to the edge (b) repeat until done (c) play a drum beat (d) when a key is pressed
33. 33.🧱 A sprite runs: repeat 5 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
34. 34.🧱 A sprite runs: repeat 5 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
35. 35.🧱 A sprite runs: repeat 3 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
36. 36.🧱 A sprite runs: repeat 3 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
37. 37.🧱 What kind of block is “move 10 steps”? (a) an if block (b) an event block (c) a motion block (d) a loop block
38. 38.Which of these is an event block? (a) play a drum beat (b) when the program starts (c) repeat 4 times (d) if score is 10
39. 39.Which of these is an event block? (a) when sprite is clicked (b) set volume to 50% (c) if score is 10 (d) play a drum beat
40. 40.🧱 A sprite runs: repeat 4 times [ move 40 steps ]. How many steps does it move in all?

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