Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 509 · 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 “when a key is pressed”? (a) a loop block (b) a sound block (c) an if block (d) an event block
2. 2.🧱 A sprite runs: repeat 2 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
3. 3.Which of these is a sound block? (a) play a drum beat (b) repeat until done (c) repeat 4 times (d) if the key is down
4. 4.Which of these is a motion block? (a) play a beep (b) move 10 steps (c) set volume to 50% (d) repeat 4 times
5. 5.🧱 A sprite runs: repeat 2 times [ move 30 steps ]. How many steps does it move in all?
6. 6.🧱 In block coding, we join blocks like ___. (a) jigsaw puzzle pieces (b) ice cubes (c) sand (d) wet clay
7. 7.Which of these is a motion block? (a) if score is 10 (b) repeat forever (c) when a key is pressed (d) glide to the edge
8. 8.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat forever (c) repeat until done (d) if touching the wall
9. 9.Which of these is an event block? (a) repeat until done (b) when the program starts (c) turn right 90 degrees (d) move 10 steps
10. 10.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat forever (c) repeat until done (d) if the key is down
11. 11.🔁 Which block repeats steps again and again? (a) an event block (b) a loop block (c) a motion block (d) a sound block
12. 12.🧱 What kind of block is “glide to the edge”? (a) an event block (b) a motion block (c) an if block (d) a loop block
13. 13.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
14. 14.🔍 Which is the odd one out? (a) if score is 10 (b) play a drum beat (c) if the key is down (d) if touching the wall
15. 15.Which of these is a loop block? (a) turn right 90 degrees (b) repeat forever (c) when sprite is clicked (d) play a beep
16. 16.🧱 A sprite runs: repeat 2 times [ move 5 steps ]. How many steps does it move in all?
17. 17.🧱 What kind of block is “turn right 90 degrees”? (a) a motion block (b) a loop block (c) a sound block (d) an event block
18. 18.🧱 A sprite runs: repeat 3 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
19. 19.🔍 Which is the odd one out? (a) if the key is down (b) if score is 10 (c) if touching the wall (d) when a key is pressed
20. 20.🧱 What kind of block is “if touching the wall”? (a) a motion block (b) a sound block (c) a loop block (d) an if block
21. 21.🧱 What kind of block is “if the key is down”? (a) a loop block (b) a sound block (c) an if block (d) an event block
22. 22.🔍 Which is the odd one out? (a) play a beep (b) play a drum beat (c) glide to the edge (d) set volume to 50%
23. 23.🔍 Which is the odd one out? (a) move 10 steps (b) glide to the edge (c) when the program starts (d) turn right 90 degrees
24. 24.🧱 A sprite runs: repeat 4 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
25. 25.🔍 Which is the odd one out? (a) set volume to 50% (b) repeat forever (c) repeat 4 times (d) repeat until done
26. 26.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
27. 27.🐱 What do we call a character that moves on the stage in block coding? (a) a pixel (b) a folder (c) a sprite (d) a cursor
28. 28.🧱 What kind of block is “repeat forever”? (a) a sound block (b) an event block (c) a motion block (d) a loop block
29. 29.Which of these is a sound block? (a) repeat 4 times (b) play a beep (c) if the key is down (d) if touching the wall
30. 30.Which of these is an if block? (a) glide to the edge (b) repeat forever (c) if score is 10 (d) play a drum beat
31. 31.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat until done (c) repeat forever (d) when sprite is clicked
32. 32.🔍 Which is the odd one out? (a) move 10 steps (b) set volume to 50% (c) play a drum beat (d) play a beep
33. 33.Which of these is an if block? (a) repeat forever (b) repeat until done (c) if the key is down (d) repeat 4 times
34. 34.🧱 What kind of block is “set volume to 50%”? (a) an if block (b) a sound block (c) a loop block (d) an event block
35. 35.🔍 Which is the odd one out? (a) play a beep (b) play a drum beat (c) set volume to 50% (d) repeat forever
36. 36.🧱 A sprite runs: repeat 2 times [ move 25 steps ]. How many steps does it move in all?
37. 37.🧱 What kind of block is “repeat until done”? (a) a loop block (b) a sound block (c) a motion block (d) an if block
38. 38.🔍 Which is the odd one out? (a) repeat 4 times (b) glide to the edge (c) turn right 90 degrees (d) move 10 steps
39. 39.🔍 Which is the odd one out? (a) if the key is down (b) repeat until done (c) if score is 10 (d) if touching the wall
40. 40.Which of these is a loop block? (a) if the key is down (b) glide to the edge (c) play a beep (d) repeat 4 times

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