Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 478 · 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) set volume to 50% (b) glide to the edge (c) play a beep (d) play a drum beat
2. 2.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
3. 3.🧱 What kind of block is “move 10 steps”? (a) an if block (b) a sound block (c) an event block (d) a motion block
4. 4.🧱 What kind of block is “repeat 4 times”? (a) a sound block (b) an if block (c) a loop block (d) a motion block
5. 5.🔍 Which is the odd one out? (a) if the key is down (b) if touching the wall (c) if score is 10 (d) repeat until done
6. 6.🔍 Which is the odd one out? (a) play a drum beat (b) set volume to 50% (c) repeat forever (d) play a beep
7. 7.🧱 A sprite runs: repeat 4 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
8. 8.Which of these is an event block? (a) when sprite is clicked (b) glide to the edge (c) if score is 10 (d) turn right 90 degrees
9. 9.🔍 Which is the odd one out? (a) if touching the wall (b) if score is 10 (c) set volume to 50% (d) if the key is down
10. 10.🔍 Which is the odd one out? (a) repeat forever (b) repeat 4 times (c) turn right 90 degrees (d) repeat until done
11. 11.Which of these is an if block? (a) if score is 10 (b) set volume to 50% (c) when sprite is clicked (d) when the program starts
12. 12.🧱 In block coding, we join blocks like ___. (a) sand (b) wet clay (c) jigsaw puzzle pieces (d) ice cubes
13. 13.🧱 A sprite runs: repeat 10 times [ move 35 steps ]. How many steps does it move in all?
14. 14.🧱 What kind of block is “play a drum beat”? (a) a motion block (b) a sound block (c) a loop block (d) an event block
15. 15.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
16. 16.Which of these is an event block? (a) move 10 steps (b) when the program starts (c) if the key is down (d) turn right 90 degrees
17. 17.🧱 What kind of block is “if the key is down”? (a) a loop block (b) an if block (c) a motion block (d) a sound block
18. 18.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
19. 19.Which of these is a loop block? (a) if touching the wall (b) repeat forever (c) if score is 10 (d) turn right 90 degrees
20. 20.🔍 Which is the odd one out? (a) play a beep (b) play a drum beat (c) set volume to 50% (d) move 10 steps
21. 21.🐱 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
22. 22.🔍 Which is the odd one out? (a) when the program starts (b) when a key is pressed (c) when sprite is clicked (d) play a beep
23. 23.🧱 What kind of block is “set volume to 50%”? (a) an if block (b) a motion block (c) an event block (d) a sound block
24. 24.Which of these is a loop block? (a) when the program starts (b) set volume to 50% (c) turn right 90 degrees (d) repeat until done
25. 25.Which of these is an if block? (a) set volume to 50% (b) glide to the edge (c) if touching the wall (d) repeat 4 times
26. 26.Which of these is an if block? (a) turn right 90 degrees (b) play a beep (c) if the key is down (d) repeat 4 times
27. 27.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
28. 28.🧱 What kind of block is “when the program starts”? (a) an if block (b) a loop block (c) a motion block (d) an event block
29. 29.🔁 Which block repeats steps again and again? (a) a loop block (b) a motion block (c) an event block (d) a sound block
30. 30.🧱 What kind of block is “repeat forever”? (a) a motion block (b) an if block (c) a loop block (d) a sound block
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 motion block? (a) repeat 4 times (b) if touching the wall (c) repeat forever (d) turn right 90 degrees
33. 33.🧱 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
34. 34.🧱 What kind of block is “repeat until done”? (a) an if block (b) a motion block (c) a loop block (d) a sound block
35. 35.Which of these is a sound block? (a) play a drum beat (b) if touching the wall (c) when sprite is clicked (d) repeat 4 times
36. 36.🧱 A sprite runs: repeat 5 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
37. 37.Which of these is a motion block? (a) repeat forever (b) repeat 4 times (c) play a drum beat (d) move 10 steps
38. 38.🔍 Which is the odd one out? (a) glide to the edge (b) if touching the wall (c) turn right 90 degrees (d) move 10 steps
39. 39.🧱 A sprite runs: repeat 9 times [ move 50 steps ]. How many steps does it move in all?
40. 40.🧱 What kind of block is “if score is 10”? (a) a motion block (b) an event block (c) a loop block (d) an if block

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