Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 320 · 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.🧱 What kind of block is “repeat forever”? (a) a loop block (b) a motion block (c) a sound block (d) an event block
2. 2.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
3. 3.🔍 Which is the odd one out? (a) set volume to 50% (b) when sprite is clicked (c) play a drum beat (d) play a beep
4. 4.Which of these is an event block? (a) repeat until done (b) play a drum beat (c) when the program starts (d) if score is 10
5. 5.🧱 What kind of block is “if the key is down”? (a) an event block (b) an if block (c) a loop block (d) a sound block
6. 6.🔁 Which block repeats steps again and again? (a) a loop block (b) a motion block (c) an event block (d) a sound block
7. 7.🧱 In block coding, we join blocks like ___. (a) jigsaw puzzle pieces (b) sand (c) ice cubes (d) wet clay
8. 8.🧱 What kind of block is “glide to the edge”? (a) an if block (b) a loop block (c) an event block (d) a motion block
9. 9.Which of these is a loop block? (a) when sprite is clicked (b) if touching the wall (c) play a drum beat (d) repeat until done
10. 10.🧱 What kind of block is “when the program starts”? (a) an event block (b) an if block (c) a loop block (d) a sound block
11. 11.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
12. 12.Which of these is a motion block? (a) play a drum beat (b) repeat 4 times (c) glide to the edge (d) when the program starts
13. 13.🧱 A sprite runs: repeat 10 times [ move 40 steps ]. How many steps does it move in all?
14. 14.🧱 A sprite runs: repeat 2 times [ move 15 steps ]. How many steps does it move in all?
15. 15.🔍 Which is the odd one out? (a) repeat forever (b) move 10 steps (c) glide to the edge (d) turn right 90 degrees
16. 16.Which of these is an if block? (a) when a key is pressed (b) move 10 steps (c) if score is 10 (d) turn right 90 degrees
17. 17.🧱 A sprite runs: repeat 4 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
18. 18.🧱 A sprite runs: repeat 8 times [ move 25 steps ]. How many steps does it move in all?
19. 19.🧱 What kind of block is “set volume to 50%”? (a) a loop block (b) a motion block (c) a sound block (d) an event block
20. 20.🐱 What do we call a character that moves on the stage in block coding? (a) a pixel (b) a sprite (c) a folder (d) a cursor
21. 21.🧱 A sprite runs: repeat 2 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
22. 22.🧱 What kind of block is “play a beep”? (a) a sound block (b) an if block (c) an event block (d) a loop block
23. 23.🔍 Which is the odd one out? (a) if score is 10 (b) when a key is pressed (c) when the program starts (d) when sprite is clicked
24. 24.🔍 Which is the odd one out? (a) turn right 90 degrees (b) repeat 4 times (c) move 10 steps (d) glide to the edge
25. 25.Which of these is a sound block? (a) when a key is pressed (b) glide to the edge (c) set volume to 50% (d) repeat forever
26. 26.🧱 What kind of block is “when sprite is clicked”? (a) an event block (b) a loop block (c) a motion block (d) a sound block
27. 27.Which of these is a sound block? (a) when the program starts (b) move 10 steps (c) if score is 10 (d) play a drum beat
28. 28.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
29. 29.Which of these is a motion block? (a) if the key is down (b) move 10 steps (c) play a drum beat (d) repeat 4 times
30. 30.🧱 What kind of block is “when a key is pressed”? (a) a motion block (b) a loop block (c) an event block (d) a sound block
31. 31.🧱 What kind of block is “turn right 90 degrees”? (a) a motion block (b) a loop block (c) an event block (d) an if block
32. 32.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat forever (c) repeat until done (d) when the program starts
33. 33.🔍 Which is the odd one out? (a) repeat until done (b) repeat 4 times (c) when a key is pressed (d) repeat forever
34. 34.Which of these is a loop block? (a) set volume to 50% (b) repeat forever (c) when a key is pressed (d) when the program starts
35. 35.🧱 What kind of block is “play a drum beat”? (a) an event block (b) a loop block (c) an if block (d) a sound block
36. 36.🧱 A sprite runs: repeat 8 times [ move 40 steps ]. How many steps does it move in all?
37. 37.🧱 A sprite runs: repeat 6 times [ move 5 steps ]. How many steps does it move in all?
38. 38.🧱 What kind of block is “repeat 4 times”? (a) a motion block (b) a sound block (c) a loop block (d) an if block
39. 39.🧱 A sprite runs: repeat 2 times [ move 40 steps ]. How many steps does it move in all?
40. 40.🧱 What kind of block is “repeat until done”? (a) a sound block (b) a loop block (c) an event block (d) an if block

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