Class 5 Computer Worksheet: Block Coding

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

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