Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 520 · 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 “if the key is down”? (a) an event block (b) a motion block (c) an if block (d) a sound block
2. 2.Which of these is a motion block? (a) if score is 10 (b) repeat 4 times (c) when a key is pressed (d) move 10 steps
3. 3.🧱 What kind of block is “when sprite is clicked”? (a) an if block (b) an event block (c) a sound block (d) a motion block
4. 4.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
5. 5.🔍 Which is the odd one out? (a) play a drum beat (b) set volume to 50% (c) when the program starts (d) play a beep
6. 6.🧱 A sprite runs: repeat 2 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
7. 7.🔍 Which is the odd one out? (a) if the key is down (b) if touching the wall (c) if score is 10 (d) play a beep
8. 8.🐱 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
9. 9.Which of these is an if block? (a) play a drum beat (b) when the program starts (c) if score is 10 (d) set volume to 50%
10. 10.Which of these is a loop block? (a) turn right 90 degrees (b) if touching the wall (c) repeat 4 times (d) play a drum beat
11. 11.🧱 A sprite runs: repeat 4 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
12. 12.🔍 Which is the odd one out? (a) play a beep (b) glide to the edge (c) play a drum beat (d) set volume to 50%
13. 13.🔍 Which is the odd one out? (a) if touching the wall (b) play a beep (c) play a drum beat (d) set volume to 50%
14. 14.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
15. 15.Which of these is a motion block? (a) when sprite is clicked (b) repeat until done (c) glide to the edge (d) if the key is down
16. 16.Which of these is a loop block? (a) if touching the wall (b) when a key is pressed (c) repeat forever (d) if score is 10
17. 17.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
18. 18.🧱 A sprite runs: repeat 8 times [ move 35 steps ]. How many steps does it move in all?
19. 19.🧱 In block coding, we join blocks like ___. (a) jigsaw puzzle pieces (b) sand (c) ice cubes (d) wet clay
20. 20.🔍 Which is the odd one out? (a) if the key is down (b) if score is 10 (c) move 10 steps (d) if touching the wall
21. 21.🧱 What kind of block is “when the program starts”? (a) an event block (b) a loop block (c) a sound block (d) an if block
22. 22.Which of these is a sound block? (a) when sprite is clicked (b) if the key is down (c) set volume to 50% (d) repeat 4 times
23. 23.Which of these is an if block? (a) if the key is down (b) move 10 steps (c) set volume to 50% (d) when sprite is clicked
24. 24.🧱 A sprite runs: repeat 6 times [ move 40 steps ]. How many steps does it move in all?
25. 25.🔍 Which is the odd one out? (a) turn right 90 degrees (b) repeat 4 times (c) glide to the edge (d) move 10 steps
26. 26.Which of these is an event block? (a) turn right 90 degrees (b) when a key is pressed (c) repeat 4 times (d) repeat forever
27. 27.🧱 A sprite runs: repeat 10 times [ move 40 steps ]. How many steps does it move in all?
28. 28.🔍 Which is the odd one out? (a) play a beep (b) play a drum beat (c) if the key is down (d) set volume to 50%
29. 29.🔍 Which is the odd one out? (a) when a key is pressed (b) play a drum beat (c) when the program starts (d) when sprite is clicked
30. 30.🧱 A sprite runs: repeat 5 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
31. 31.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
32. 32.🧱 What kind of block is “turn right 90 degrees”? (a) a loop block (b) an event block (c) a motion block (d) a sound block
33. 33.🧱 What kind of block is “move 10 steps”? (a) a motion block (b) a loop block (c) an event block (d) a sound block
34. 34.🧱 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
35. 35.🔍 Which is the odd one out? (a) repeat forever (b) repeat until done (c) repeat 4 times (d) if score is 10
36. 36.🧱 What kind of block is “repeat forever”? (a) an if block (b) a sound block (c) a loop block (d) a motion block
37. 37.🔁 Which block repeats steps again and again? (a) a motion block (b) a sound block (c) an event block (d) a loop block
38. 38.🧱 What kind of block is “play a beep”? (a) an if block (b) a sound block (c) a loop block (d) a motion block
39. 39.Which of these is an event block? (a) glide to the edge (b) repeat 4 times (c) when the program starts (d) if the key is down
40. 40.🔍 Which is the odd one out? (a) move 10 steps (b) turn right 90 degrees (c) glide to the edge (d) repeat until done

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