Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 751 · 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) set volume to 50% (b) play a drum beat (c) if score is 10 (d) play a beep
2. 2.🧱 In block coding, we join blocks like ___. (a) ice cubes (b) sand (c) jigsaw puzzle pieces (d) wet clay
3. 3.🧱 What kind of block is “if touching the wall”? (a) an event block (b) a loop block (c) an if block (d) a motion block
4. 4.🧱 A sprite runs: repeat 3 times [ move 45 steps ]. How many steps does it move in all?
5. 5.🔁 Which block repeats steps again and again? (a) an event block (b) a motion block (c) a sound block (d) a loop block
6. 6.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
7. 7.🧱 What kind of block is “set volume to 50%”? (a) a sound block (b) an if block (c) a motion block (d) a loop block
8. 8.🧱 What kind of block is “when sprite is clicked”? (a) a sound block (b) a loop block (c) an if block (d) an event block
9. 9.Which of these is a motion block? (a) set volume to 50% (b) when sprite is clicked (c) play a beep (d) move 10 steps
10. 10.Which of these is an if block? (a) if touching the wall (b) when sprite is clicked (c) repeat until done (d) repeat 4 times
11. 11.Which of these is an event block? (a) when a key is pressed (b) if touching the wall (c) if score is 10 (d) repeat forever
12. 12.🧱 A sprite runs: repeat 4 times [ move 50 steps ]. How many steps does it move in all?
13. 13.🧱 A sprite runs: repeat 5 times [ move 25 steps ]. How many steps does it move in all?
14. 14.Which of these is an if block? (a) glide to the edge (b) when a key is pressed (c) if the key is down (d) play a drum beat
15. 15.🧱 A sprite runs: repeat 10 times [ move 50 steps ]. How many steps does it move in all?
16. 16.🧱 A sprite runs: repeat 10 times [ move 10 steps ]. How many steps does it move in all?
17. 17.🧱 A sprite runs: repeat 5 times [ move 15 steps ]. How many steps does it move in all?
18. 18.🧱 A sprite runs: repeat 4 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
19. 19.🧱 What kind of block is “play a drum beat”? (a) an if block (b) a loop block (c) an event block (d) a sound block
20. 20.🧱 What kind of block is “if the key is down”? (a) a loop block (b) a sound block (c) an if block (d) a motion block
21. 21.🧱 A sprite runs: repeat 5 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
22. 22.Which of these is a motion block? (a) repeat forever (b) if score is 10 (c) repeat until done (d) glide to the edge
23. 23.🧱 What kind of block is “when the program starts”? (a) an event block (b) a motion block (c) a loop block (d) a sound block
24. 24.🐱 What do we call a character that moves on the stage in block coding? (a) a folder (b) a pixel (c) a sprite (d) a cursor
25. 25.🔍 Which is the odd one out? (a) when the program starts (b) when a key is pressed (c) when sprite is clicked (d) play a drum beat
26. 26.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
27. 27.🧱 What kind of block is “repeat forever”? (a) a motion block (b) an if block (c) an event block (d) a loop block
28. 28.🔍 Which is the odd one out? (a) play a beep (b) set volume to 50% (c) repeat forever (d) play a drum beat
29. 29.🧱 What kind of block is “move 10 steps”? (a) a sound block (b) a motion block (c) a loop block (d) an if block
30. 30.Which of these is an event block? (a) if the key is down (b) repeat until done (c) turn right 90 degrees (d) when the program starts
31. 31.🔍 Which is the odd one out? (a) turn right 90 degrees (b) glide to the edge (c) when the program starts (d) move 10 steps
32. 32.🔍 Which is the odd one out? (a) if touching the wall (b) turn right 90 degrees (c) move 10 steps (d) glide to the edge
33. 33.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
34. 34.Which of these is a loop block? (a) glide to the edge (b) repeat 4 times (c) when sprite is clicked (d) if touching the wall
35. 35.Which of these is a sound block? (a) move 10 steps (b) repeat until done (c) if score is 10 (d) play a beep
36. 36.Which of these is an event block? (a) move 10 steps (b) if score is 10 (c) repeat until done (d) when sprite is clicked
37. 37.🧱 What kind of block is “if score is 10”? (a) an event block (b) a sound block (c) a motion block (d) an if block
38. 38.🐱 What do we call a character that moves on the stage in block coding? (a) a sprite (b) a pixel (c) a folder (d) a cursor
39. 39.🔍 Which is the odd one out? (a) move 10 steps (b) turn right 90 degrees (c) glide to the edge (d) when sprite is clicked
40. 40.🔍 Which is the odd one out? (a) repeat forever (b) repeat 4 times (c) turn right 90 degrees (d) repeat until done

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