Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 228 · 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 block repeats steps again and again? (a) a motion block (b) a sound block (c) a loop block (d) an event block
2. 2.🧱 What kind of block is “repeat 4 times”? (a) a motion block (b) a loop block (c) an if block (d) an event block
3. 3.Which of these is a loop block? (a) when a key is pressed (b) play a drum beat (c) if the key is down (d) repeat 4 times
4. 4.🧱 What kind of block is “if touching the wall”? (a) a loop block (b) an event block (c) a sound block (d) an if block
5. 5.🔍 Which is the odd one out? (a) when a key is pressed (b) when the program starts (c) when sprite is clicked (d) if score is 10
6. 6.🧱 In block coding, we join blocks like ___. (a) jigsaw puzzle pieces (b) ice cubes (c) sand (d) wet clay
7. 7.🧱 A sprite runs: repeat 3 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
8. 8.🧱 What kind of block is “glide to the edge”? (a) a motion block (b) a loop block (c) a sound block (d) an if block
9. 9.🔍 Which is the odd one out? (a) play a drum beat (b) play a beep (c) set volume to 50% (d) repeat forever
10. 10.🧱 What kind of block is “when a key is pressed”? (a) a sound block (b) a loop block (c) an if block (d) an event block
11. 11.🔍 Which is the odd one out? (a) when a key is pressed (b) if the key is down (c) when the program starts (d) when sprite is clicked
12. 12.Which of these is a sound block? (a) when a key is pressed (b) turn right 90 degrees (c) repeat forever (d) play a beep
13. 13.🧱 What kind of block is “set volume to 50%”? (a) a loop block (b) a motion block (c) a sound block (d) an event block
14. 14.🧱 What kind of block is “play a drum beat”? (a) an event block (b) a motion block (c) a loop block (d) a sound block
15. 15.🔍 Which is the odd one out? (a) when the program starts (b) play a beep (c) play a drum beat (d) set volume to 50%
16. 16.🐱 What do we call a character that moves on the stage in block coding? (a) a folder (b) a cursor (c) a sprite (d) a pixel
17. 17.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
18. 18.Which of these is an event block? (a) turn right 90 degrees (b) when the program starts (c) repeat forever (d) repeat until done
19. 19.🔍 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
20. 20.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
21. 21.🔍 Which is the odd one out? (a) turn right 90 degrees (b) play a drum beat (c) play a beep (d) set volume to 50%
22. 22.🔍 Which is the odd one out? (a) when the program starts (b) when sprite is clicked (c) repeat 4 times (d) when a key is pressed
23. 23.🧱 A sprite runs: repeat 5 times [ move 5 steps ]. How many steps does it move in all?
24. 24.🔍 Which is the odd one out? (a) play a beep (b) play a drum beat (c) set volume to 50% (d) repeat until done
25. 25.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
26. 26.Which of these is a sound block? (a) set volume to 50% (b) when sprite is clicked (c) move 10 steps (d) repeat forever
27. 27.Which of these is a motion block? (a) move 10 steps (b) if score is 10 (c) set volume to 50% (d) play a beep
28. 28.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
29. 29.Which of these is a sound block? (a) play a drum beat (b) glide to the edge (c) turn right 90 degrees (d) repeat until done
30. 30.🧱 A sprite runs: repeat 4 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
31. 31.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
32. 32.Which of these is an if block? (a) move 10 steps (b) if the key is down (c) play a drum beat (d) play a beep
33. 33.🧱 What kind of block is “when the program starts”? (a) a motion block (b) an if block (c) a loop block (d) an event block
34. 34.🧱 What kind of block is “turn right 90 degrees”? (a) a sound block (b) a motion block (c) an event block (d) an if block
35. 35.🔍 Which is the odd one out? (a) if score is 10 (b) if touching the wall (c) play a drum beat (d) if the key is down
36. 36.Which of these is a motion block? (a) glide to the edge (b) repeat forever (c) when sprite is clicked (d) if score is 10
37. 37.Which of these is an event block? (a) if score is 10 (b) play a drum beat (c) if the key is down (d) when a key is pressed
38. 38.🧱 What kind of block is “play a beep”? (a) a sound block (b) an if block (c) a motion block (d) a loop block
39. 39.🧱 What kind of block is “move 10 steps”? (a) an if block (b) a motion block (c) an event block (d) a sound block
40. 40.Which of these is an if block? (a) move 10 steps (b) repeat forever (c) play a drum beat (d) if touching the wall

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