Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 923 · 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 is the odd one out? (a) if score is 10 (b) if the key is down (c) if touching the wall (d) turn right 90 degrees
2. 2.🔍 Which is the odd one out? (a) move 10 steps (b) repeat 4 times (c) repeat forever (d) repeat until done
3. 3.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
4. 4.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
5. 5.🧱 In block coding, we join blocks like ___. (a) ice cubes (b) jigsaw puzzle pieces (c) sand (d) wet clay
6. 6.🧱 What kind of block is “move 10 steps”? (a) a loop block (b) an event block (c) a motion block (d) a sound block
7. 7.🧱 What kind of block is “if touching the wall”? (a) a sound block (b) an event block (c) a loop block (d) an if block
8. 8.🧱 A sprite runs: repeat 3 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
9. 9.Which of these is a motion block? (a) glide to the edge (b) if the key is down (c) play a drum beat (d) repeat forever
10. 10.🔍 Which is the odd one out? (a) when sprite is clicked (b) repeat 4 times (c) when the program starts (d) when a key is pressed
11. 11.🧱 A sprite runs: repeat 4 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
12. 12.🔍 Which is the odd one out? (a) when the program starts (b) when sprite is clicked (c) when a key is pressed (d) play a beep
13. 13.🔍 Which is the odd one out? (a) if the key is down (b) if score is 10 (c) set volume to 50% (d) if touching the wall
14. 14.🧱 What kind of block is “when sprite is clicked”? (a) a motion block (b) an event block (c) a sound block (d) a loop block
15. 15.🧱 What kind of block is “repeat 4 times”? (a) a loop block (b) an if block (c) an event block (d) a motion block
16. 16.🧱 What kind of block is “if score is 10”? (a) a motion block (b) a sound block (c) a loop block (d) an if block
17. 17.Which of these is a motion block? (a) play a drum beat (b) move 10 steps (c) when a key is pressed (d) repeat forever
18. 18.🧱 A sprite runs: repeat 3 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
19. 19.🔍 Which is the odd one out? (a) set volume to 50% (b) if touching the wall (c) play a drum beat (d) play a beep
20. 20.🧱 What kind of block is “when a key is pressed”? (a) a loop block (b) a sound block (c) an if block (d) an event block
21. 21.🔍 Which is the odd one out? (a) if touching the wall (b) if the key is down (c) play a drum beat (d) if score is 10
22. 22.🧱 What kind of block is “glide to the edge”? (a) a motion block (b) an event block (c) a sound block (d) an if block
23. 23.🔍 Which is the odd one out? (a) move 10 steps (b) glide to the edge (c) if score is 10 (d) turn right 90 degrees
24. 24.🧱 What kind of block is “play a beep”? (a) an event block (b) a loop block (c) an if block (d) a sound block
25. 25.🐱 What do we call a character that moves on the stage in block coding? (a) a cursor (b) a pixel (c) a sprite (d) a folder
26. 26.Which of these is a sound block? (a) if the key is down (b) set volume to 50% (c) when a key is pressed (d) move 10 steps
27. 27.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
28. 28.Which of these is a loop block? (a) repeat 4 times (b) if touching the wall (c) set volume to 50% (d) play a drum beat
29. 29.🔍 Which is the odd one out? (a) when a key is pressed (b) when sprite is clicked (c) when the program starts (d) repeat forever
30. 30.🧱 What kind of block is “repeat until done”? (a) a sound block (b) a loop block (c) a motion block (d) an event block
31. 31.Which of these is an event block? (a) play a beep (b) set volume to 50% (c) if the key is down (d) when the program starts
32. 32.🔁 Which block repeats steps again and again? (a) an event block (b) a loop block (c) a sound block (d) a motion block
33. 33.🧱 What kind of block is “turn right 90 degrees”? (a) an if block (b) an event block (c) a motion block (d) a loop block
34. 34.🔍 Which is the odd one out? (a) when the program starts (b) if touching the wall (c) if the key is down (d) if score is 10
35. 35.🧱 A sprite runs: repeat 7 times [ move 5 steps ]. How many steps does it move in all?
36. 36.Which of these is an event block? (a) when sprite is clicked (b) move 10 steps (c) if score is 10 (d) glide to the edge
37. 37.🧱 A sprite runs: repeat 8 times [ move 50 steps ]. How many steps does it move in all?
38. 38.🔍 Which is the odd one out? (a) play a beep (b) repeat until done (c) set volume to 50% (d) play a drum beat
39. 39.🔍 Which is the odd one out? (a) play a drum beat (b) if the key is down (c) play a beep (d) set volume to 50%
40. 40.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?

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