Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 250 · 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 of these is a loop block? (a) play a beep (b) repeat 4 times (c) turn right 90 degrees (d) when a key is pressed
2. 2.🔍 Which is the odd one out? (a) glide to the edge (b) when a key is pressed (c) move 10 steps (d) turn right 90 degrees
3. 3.🧱 What kind of block is “set volume to 50%”? (a) a sound block (b) an if block (c) a loop block (d) an event block
4. 4.🔍 Which is the odd one out? (a) if score is 10 (b) when sprite is clicked (c) when the program starts (d) when a key is pressed
5. 5.🧱 What kind of block is “repeat 4 times”? (a) a loop block (b) an event block (c) a sound block (d) a motion block
6. 6.🐱 What do we call a character that moves on the stage in block coding? (a) a sprite (b) a folder (c) a cursor (d) a pixel
7. 7.🧱 What kind of block is “play a drum beat”? (a) an event block (b) a loop block (c) a sound block (d) a motion block
8. 8.🔍 Which is the odd one out? (a) play a beep (b) if score is 10 (c) if the key is down (d) if touching the wall
9. 9.🔍 Which is the odd one out? (a) when sprite is clicked (b) if touching the wall (c) if the key is down (d) if score is 10
10. 10.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
11. 11.Which of these is a loop block? (a) when sprite is clicked (b) play a beep (c) glide to the edge (d) repeat forever
12. 12.🧱 What kind of block is “play a beep”? (a) an event block (b) an if block (c) a sound block (d) a loop block
13. 13.🔁 Which block repeats steps again and again? (a) an event block (b) a loop block (c) a motion block (d) a sound block
14. 14.🔍 Which is the odd one out? (a) if touching the wall (b) if score is 10 (c) when the program starts (d) if the key is down
15. 15.🔍 Which is the odd one out? (a) repeat until done (b) if the key is down (c) if score is 10 (d) if touching the wall
16. 16.🧱 What kind of block is “when a key is pressed”? (a) a sound block (b) a motion block (c) an if block (d) an event block
17. 17.Which of these is a motion block? (a) move 10 steps (b) set volume to 50% (c) repeat forever (d) repeat until done
18. 18.🔍 Which is the odd one out? (a) move 10 steps (b) if the key is down (c) glide to the edge (d) turn right 90 degrees
19. 19.🧱 A sprite runs: repeat 2 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
20. 20.🧱 What kind of block is “if touching the wall”? (a) a loop block (b) an if block (c) an event block (d) a sound block
21. 21.Which of these is an event block? (a) play a beep (b) if the key is down (c) repeat 4 times (d) when the program starts
22. 22.🧱 A sprite runs: repeat 4 times [ move 10 steps ]. How many steps does it move in all?
23. 23.🧱 A sprite runs: repeat 3 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
24. 24.🔍 Which is the odd one out? (a) set volume to 50% (b) play a drum beat (c) repeat forever (d) play a beep
25. 25.Which of these is a loop block? (a) play a beep (b) move 10 steps (c) glide to the edge (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.Which of these is a motion block? (a) when the program starts (b) repeat forever (c) glide to the edge (d) repeat until done
28. 28.🧱 What kind of block is “if score is 10”? (a) a loop block (b) a sound block (c) a motion block (d) an if block
29. 29.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
30. 30.Which of these is a sound block? (a) when the program starts (b) play a drum beat (c) if the key is down (d) repeat until done
31. 31.🧱 What kind of block is “turn right 90 degrees”? (a) a motion block (b) an if block (c) an event block (d) a loop block
32. 32.🧱 In block coding, we join blocks like ___. (a) sand (b) wet clay (c) ice cubes (d) jigsaw puzzle pieces
33. 33.Which of these is an event block? (a) when sprite is clicked (b) turn right 90 degrees (c) set volume to 50% (d) glide to the edge
34. 34.🧱 A sprite runs: repeat 9 times [ move 20 steps ]. How many steps does it move in all?
35. 35.🧱 What kind of block is “move 10 steps”? (a) a motion block (b) an if block (c) an event block (d) a sound block
36. 36.🔍 Which is the odd one out? (a) repeat forever (b) repeat 4 times (c) if touching the wall (d) repeat until done
37. 37.🧱 A sprite runs: repeat 3 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
38. 38.🧱 What kind of block is “when the program starts”? (a) an if block (b) a motion block (c) an event block (d) a loop block
39. 39.🧱 What kind of block is “when sprite is clicked”? (a) an if block (b) a loop block (c) a sound block (d) an event block
40. 40.Which of these is an if block? (a) move 10 steps (b) repeat until done (c) if touching the wall (d) set volume to 50%

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