Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 337 · 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 block repeats steps again and again? (a) a motion block (b) an event block (c) a loop block (d) a sound block
2. 2.Which of these is an event block? (a) play a beep (b) when sprite is clicked (c) play a drum beat (d) if touching the wall
3. 3.🐱 What do we call a character that moves on the stage in block coding? (a) a sprite (b) a pixel (c) a folder (d) a cursor
4. 4.🧱 What kind of block is “play a drum beat”? (a) an if block (b) an event block (c) a sound block (d) a loop block
5. 5.🧱 What kind of block is “move 10 steps”? (a) an event block (b) a motion block (c) an if block (d) a loop block
6. 6.🧱 A sprite runs: repeat 6 times [ move 15 steps ]. How many steps does it move in all?
7. 7.🧱 A sprite runs: repeat 7 times [ move 30 steps ]. How many steps does it move in all?
8. 8.🔍 Which is the odd one out? (a) set volume to 50% (b) repeat forever (c) play a drum beat (d) play a beep
9. 9.🧱 What kind of block is “repeat forever”? (a) an event block (b) an if block (c) a loop block (d) a motion block
10. 10.🧱 A sprite runs: repeat 4 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
11. 11.🧱 A sprite runs: repeat 4 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
12. 12.Which of these is a sound block? (a) if the key is down (b) repeat forever (c) set volume to 50% (d) when the program starts
13. 13.🧱 In block coding, we join blocks like ___. (a) sand (b) jigsaw puzzle pieces (c) ice cubes (d) wet clay
14. 14.🧱 What kind of block is “play a beep”? (a) a loop block (b) a motion block (c) an if block (d) a sound block
15. 15.🧱 A sprite runs: repeat 5 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
16. 16.🔍 Which is the odd one out? (a) repeat until done (b) glide to the edge (c) move 10 steps (d) turn right 90 degrees
17. 17.Which of these is a sound block? (a) move 10 steps (b) play a beep (c) when the program starts (d) if the key is down
18. 18.🧱 A sprite runs: repeat 4 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
19. 19.🔍 Which is the odd one out? (a) play a drum beat (b) if touching the wall (c) if the key is down (d) if score is 10
20. 20.🔍 Which is the odd one out? (a) repeat until done (b) repeat forever (c) repeat 4 times (d) set volume to 50%
21. 21.🔍 Which is the odd one out? (a) glide to the edge (b) turn right 90 degrees (c) move 10 steps (d) when sprite is clicked
22. 22.Which of these is a sound block? (a) play a drum beat (b) if touching the wall (c) glide to the edge (d) when sprite is clicked
23. 23.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
24. 24.Which of these is a loop block? (a) glide to the edge (b) repeat 4 times (c) when a key is pressed (d) if touching the wall
25. 25.Which of these is a motion block? (a) if score is 10 (b) move 10 steps (c) when the program starts (d) repeat until done
26. 26.🧱 What kind of block is “set volume to 50%”? (a) a sound block (b) a motion block (c) a loop block (d) an event block
27. 27.🧱 A sprite runs: repeat 2 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
28. 28.🔍 Which is the odd one out? (a) play a drum beat (b) play a beep (c) set volume to 50% (d) if score is 10
29. 29.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
30. 30.🧱 What kind of block is “repeat until done”? (a) an event block (b) a loop block (c) an if block (d) a sound block
31. 31.🧱 What kind of block is “when a key is pressed”? (a) a sound block (b) a motion block (c) a loop block (d) an event block
32. 32.🧱 What kind of block is “if touching the wall”? (a) a loop block (b) an if block (c) a sound block (d) a motion block
33. 33.🧱 What kind of block is “glide to the edge”? (a) a motion block (b) an event block (c) a loop block (d) a sound block
34. 34.🧱 A sprite runs: repeat 9 times [ move 10 steps ]. How many steps does it move in all?
35. 35.Which of these is a loop block? (a) repeat until done (b) play a beep (c) if touching the wall (d) play a drum beat
36. 36.🔍 Which is the odd one out? (a) play a beep (b) if the key is down (c) set volume to 50% (d) play a drum beat
37. 37.🔍 Which is the odd one out? (a) turn right 90 degrees (b) move 10 steps (c) repeat 4 times (d) glide to the edge
38. 38.Which of these is an event block? (a) play a drum beat (b) when the program starts (c) repeat forever (d) if the key is down
39. 39.🧱 A sprite runs: repeat 4 times [ move 30 steps ]. How many steps does it move in all?
40. 40.🧱 A sprite runs: repeat 8 times [ move 15 steps ]. How many steps does it move in all?

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