Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 871 · 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) repeat until done (d) set volume to 50%
2. 2.🔍 Which is the odd one out? (a) if touching the wall (b) glide to the edge (c) move 10 steps (d) turn right 90 degrees
3. 3.🔁 Which block repeats steps again and again? (a) a loop block (b) an event block (c) a sound block (d) a motion block
4. 4.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
5. 5.🔍 Which is the odd one out? (a) turn right 90 degrees (b) repeat 4 times (c) glide to the edge (d) move 10 steps
6. 6.Which of these is a motion block? (a) play a beep (b) if the key is down (c) if score is 10 (d) turn right 90 degrees
7. 7.🔍 Which is the odd one out? (a) when the program starts (b) when sprite is clicked (c) when a key is pressed (d) turn right 90 degrees
8. 8.🧱 What kind of block is “if score is 10”? (a) a sound block (b) a motion block (c) a loop block (d) an if block
9. 9.🧱 What kind of block is “repeat 4 times”? (a) a loop block (b) an if block (c) an event block (d) a motion block
10. 10.🧱 What kind of block is “play a beep”? (a) a motion block (b) a sound block (c) a loop block (d) an if block
11. 11.🔍 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 drum beat
12. 12.Which of these is an if block? (a) when the program starts (b) play a drum beat (c) if touching the wall (d) set volume to 50%
13. 13.Which of these is an if block? (a) glide to the edge (b) when a key is pressed (c) if score is 10 (d) repeat 4 times
14. 14.Which of these is an event block? (a) if score is 10 (b) if touching the wall (c) repeat 4 times (d) when sprite is clicked
15. 15.🧱 A sprite runs: repeat 4 times [ move 10 steps ]. How many steps does it move in all?
16. 16.🧱 A sprite runs: repeat 5 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
17. 17.🧱 What kind of block is “glide to the edge”? (a) a motion block (b) a loop block (c) an if block (d) an event block
18. 18.🧱 A sprite runs: repeat 10 times [ move 40 steps ]. How many steps does it move in all?
19. 19.Which of these is an event block? (a) repeat forever (b) play a drum beat (c) if score is 10 (d) when the program starts
20. 20.🔍 Which is the odd one out? (a) when a key is pressed (b) set volume to 50% (c) when sprite is clicked (d) when the program starts
21. 21.🔍 Which is the odd one out? (a) if the key is down (b) if touching the wall (c) if score is 10 (d) when sprite is clicked
22. 22.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
23. 23.🧱 A sprite runs: repeat 9 times [ move 35 steps ]. How many steps does it move in all?
24. 24.Which of these is a motion block? (a) repeat 4 times (b) repeat until done (c) glide to the edge (d) when sprite is clicked
25. 25.🔍 Which is the odd one out? (a) if score is 10 (b) repeat forever (c) if touching the wall (d) if the key is down
26. 26.🐱 What do we call a character that moves on the stage in block coding? (a) a cursor (b) a folder (c) a sprite (d) a pixel
27. 27.🧱 What kind of block is “repeat until done”? (a) a sound block (b) an event block (c) a loop block (d) a motion block
28. 28.🔍 Which is the odd one out? (a) glide to the edge (b) if the key is down (c) if score is 10 (d) if touching the wall
29. 29.Which of these is a loop block? (a) if touching the wall (b) move 10 steps (c) turn right 90 degrees (d) repeat 4 times
30. 30.🧱 What kind of block is “turn right 90 degrees”? (a) an event block (b) an if block (c) a sound block (d) a motion block
31. 31.🧱 A sprite runs: repeat 3 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
32. 32.🔍 Which is the odd one out? (a) play a drum beat (b) if score is 10 (c) play a beep (d) set volume to 50%
33. 33.🧱 A sprite runs: repeat 5 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
34. 34.🧱 A sprite runs: repeat 2 times [ move 45 steps ]. How many steps does it move in all?
35. 35.Which of these is a sound block? (a) play a beep (b) if score is 10 (c) when sprite is clicked (d) if the key is down
36. 36.Which of these is an event block? (a) glide to the edge (b) move 10 steps (c) repeat 4 times (d) when a key is pressed
37. 37.🧱 What kind of block is “when the program starts”? (a) an event block (b) a sound block (c) an if block (d) a loop block
38. 38.Which of these is a loop block? (a) play a drum beat (b) turn right 90 degrees (c) repeat forever (d) if score is 10
39. 39.🔍 Which is the odd one out? (a) repeat until done (b) repeat forever (c) when a key is pressed (d) repeat 4 times
40. 40.Which of these is a motion block? (a) if the key is down (b) play a beep (c) move 10 steps (d) when the program starts

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