Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 201 · 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) an event block (b) a motion block (c) a loop block (d) a sound block
2. 2.🧱 What kind of block is “set volume to 50%”? (a) a loop block (b) an if block (c) an event block (d) a sound block
3. 3.🧱 What kind of block is “play a drum beat”? (a) a motion block (b) a loop block (c) an event block (d) a sound block
4. 4.🔍 Which is the odd one out? (a) move 10 steps (b) when sprite is clicked (c) when the program starts (d) when a key is pressed
5. 5.🔍 Which is the odd one out? (a) turn right 90 degrees (b) move 10 steps (c) glide to the edge (d) set volume to 50%
6. 6.🧱 What kind of block is “repeat forever”? (a) an if block (b) a sound block (c) a motion block (d) a loop block
7. 7.🐱 What do we call a character that moves on the stage in block coding? (a) a folder (b) a sprite (c) a cursor (d) a pixel
8. 8.🔍 Which is the odd one out? (a) move 10 steps (b) if touching the wall (c) glide to the edge (d) turn right 90 degrees
9. 9.Which of these is an if block? (a) if score is 10 (b) when sprite is clicked (c) turn right 90 degrees (d) repeat until done
10. 10.🧱 What kind of block is “repeat 4 times”? (a) an event block (b) a sound block (c) a motion block (d) a loop block
11. 11.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
12. 12.Which of these is a motion block? (a) play a beep (b) when sprite is clicked (c) repeat forever (d) move 10 steps
13. 13.🧱 What kind of block is “when the program starts”? (a) a motion block (b) a sound block (c) an if block (d) an event block
14. 14.🔍 Which is the odd one out? (a) play a beep (b) set volume to 50% (c) play a drum beat (d) when a key is pressed
15. 15.Which of these is an if block? (a) when the program starts (b) if touching the wall (c) turn right 90 degrees (d) glide to the edge
16. 16.Which of these is a loop block? (a) turn right 90 degrees (b) repeat 4 times (c) when a key is pressed (d) when sprite is clicked
17. 17.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
18. 18.🧱 What kind of block is “play a beep”? (a) a sound block (b) a loop block (c) an event block (d) an if block
19. 19.Which of these is an event block? (a) glide to the edge (b) when the program starts (c) play a beep (d) set volume to 50%
20. 20.🔍 Which is the odd one out? (a) repeat until done (b) repeat 4 times (c) if the key is down (d) repeat forever
21. 21.🧱 A sprite runs: repeat 4 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
22. 22.🔍 Which is the odd one out? (a) if touching the wall (b) when sprite is clicked (c) if the key is down (d) if score is 10
23. 23.🔍 Which is the odd one out? (a) move 10 steps (b) when the program starts (c) turn right 90 degrees (d) glide to the edge
24. 24.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
25. 25.🔁 Which block repeats steps again and again? (a) a sound block (b) an event block (c) a motion block (d) a loop block
26. 26.Which of these is an event block? (a) turn right 90 degrees (b) repeat forever (c) when a key is pressed (d) if the key is down
27. 27.🧱 What kind of block is “repeat until done”? (a) a loop block (b) an if block (c) an event block (d) a sound block
28. 28.🧱 What kind of block is “glide to the edge”? (a) an event block (b) a motion block (c) a sound block (d) a loop block
29. 29.🔍 Which is the odd one out? (a) repeat until done (b) if touching the wall (c) if score is 10 (d) if the key is down
30. 30.🧱 In block coding, we join blocks like ___. (a) wet clay (b) sand (c) ice cubes (d) jigsaw puzzle pieces
31. 31.🔍 Which is the odd one out? (a) when a key is pressed (b) when the program starts (c) when sprite is clicked (d) repeat forever
32. 32.🧱 A sprite runs: repeat 5 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
33. 33.🧱 What kind of block is “if the key is down”? (a) a loop block (b) a motion block (c) an if block (d) a sound block
34. 34.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
35. 35.Which of these is a sound block? (a) if touching the wall (b) if the key is down (c) play a beep (d) glide to the edge
36. 36.🔍 Which is the odd one out? (a) play a drum beat (b) if the key is down (c) if touching the wall (d) if score is 10
37. 37.🔍 Which is the odd one out? (a) if the key is down (b) if score is 10 (c) if touching the wall (d) repeat 4 times
38. 38.🧱 What kind of block is “when sprite is clicked”? (a) an event block (b) a motion block (c) a sound block (d) an if block
39. 39.Which of these is an if block? (a) play a beep (b) if the key is down (c) when a key is pressed (d) repeat until done
40. 40.🧱 A sprite runs: repeat 10 times [ move 20 steps ]. How many steps does it move in all?

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