Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 506 · 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 “repeat 4 times”? (a) a loop block (b) an event block (c) a motion block (d) a sound block
2. 2.🧱 What kind of block is “if touching the wall”? (a) an event block (b) a motion block (c) a loop block (d) an if block
3. 3.🧱 What kind of block is “repeat forever”? (a) a loop block (b) a sound block (c) a motion block (d) an if block
4. 4.🔍 Which is the odd one out? (a) play a drum beat (b) glide to the edge (c) move 10 steps (d) turn right 90 degrees
5. 5.🔍 Which is the odd one out? (a) if the key is down (b) if touching the wall (c) glide to the edge (d) if score is 10
6. 6.Which of these is a sound block? (a) glide to the edge (b) turn right 90 degrees (c) set volume to 50% (d) if the key is down
7. 7.Which of these is a motion block? (a) repeat forever (b) turn right 90 degrees (c) play a drum beat (d) if touching the wall
8. 8.Which of these is a loop block? (a) repeat forever (b) set volume to 50% (c) if the key is down (d) play a beep
9. 9.Which of these is a loop block? (a) set volume to 50% (b) repeat 4 times (c) when a key is pressed (d) when the program starts
10. 10.🐱 What do we call a character that moves on the stage in block coding? (a) a sprite (b) a cursor (c) a pixel (d) a folder
11. 11.🔍 Which is the odd one out? (a) play a beep (b) turn right 90 degrees (c) move 10 steps (d) glide to the edge
12. 12.🧱 A sprite runs: repeat 5 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
13. 13.🧱 In block coding, we join blocks like ___. (a) wet clay (b) ice cubes (c) sand (d) jigsaw puzzle pieces
14. 14.🧱 What kind of block is “when sprite is clicked”? (a) a motion block (b) a sound block (c) a loop block (d) an event block
15. 15.🧱 What kind of block is “when a key is pressed”? (a) a motion block (b) an if block (c) an event block (d) a loop block
16. 16.Which of these is a motion block? (a) if the key is down (b) if score is 10 (c) move 10 steps (d) when a key is pressed
17. 17.Which of these is a sound block? (a) when the program starts (b) play a drum beat (c) repeat until done (d) repeat forever
18. 18.🔍 Which is the odd one out? (a) when the program starts (b) when a key is pressed (c) when sprite is clicked (d) if the key is down
19. 19.🧱 A sprite runs: repeat 2 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
20. 20.🧱 What kind of block is “repeat until done”? (a) a loop block (b) a motion block (c) a sound block (d) an if block
21. 21.🔍 Which is the odd one out? (a) when sprite is clicked (b) repeat forever (c) repeat 4 times (d) repeat until done
22. 22.🔍 Which is the odd one out? (a) play a beep (b) repeat forever (c) play a drum beat (d) set volume to 50%
23. 23.Which of these is an if block? (a) move 10 steps (b) if score is 10 (c) when the program starts (d) when a key is pressed
24. 24.🔍 Which is the odd one out? (a) set volume to 50% (b) repeat until done (c) repeat forever (d) repeat 4 times
25. 25.🧱 A sprite runs: repeat 2 times [ move 45 steps ]. How many steps does it move in all?
26. 26.🧱 A sprite runs: repeat 9 times [ move 30 steps ]. How many steps does it move in all?
27. 27.🧱 What kind of block is “glide to the edge”? (a) a loop block (b) an if block (c) an event block (d) a motion block
28. 28.Which of these is an event block? (a) repeat forever (b) if score is 10 (c) repeat until done (d) when a key is pressed
29. 29.Which of these is a sound block? (a) if the key is down (b) play a beep (c) move 10 steps (d) repeat forever
30. 30.🧱 What kind of block is “play a beep”? (a) an event block (b) a loop block (c) an if block (d) a sound block
31. 31.🔁 Which block repeats steps again and again? (a) a sound block (b) a loop block (c) an event block (d) a motion block
32. 32.Which of these is an if block? (a) turn right 90 degrees (b) if the key is down (c) when sprite is clicked (d) glide to the edge
33. 33.🧱 A sprite runs: repeat 3 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
34. 34.🔍 Which is the odd one out? (a) repeat until done (b) if touching the wall (c) repeat forever (d) repeat 4 times
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 of these is a motion block? (a) when a key is pressed (b) play a drum beat (c) repeat 4 times (d) glide to the edge
37. 37.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
38. 38.🔍 Which is the odd one out? (a) if touching the wall (b) repeat until done (c) if the key is down (d) if score is 10
39. 39.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
40. 40.🧱 A sprite runs: repeat 3 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?

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