Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 341 · 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.🧱 In block coding, we join blocks like ___. (a) jigsaw puzzle pieces (b) sand (c) wet clay (d) ice cubes
2. 2.🧱 A sprite runs: repeat 5 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
3. 3.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
4. 4.🧱 What kind of block is “repeat 4 times”? (a) a motion block (b) an event block (c) a sound block (d) a loop block
5. 5.🔁 Which block repeats steps again and again? (a) an event block (b) a sound block (c) a motion block (d) a loop block
6. 6.🧱 What kind of block is “set volume to 50%”? (a) an event block (b) a sound block (c) an if block (d) a motion block
7. 7.Which of these is a sound block? (a) set volume to 50% (b) turn right 90 degrees (c) repeat 4 times (d) when sprite is clicked
8. 8.Which of these is a sound block? (a) play a beep (b) repeat until done (c) glide to the edge (d) when sprite is clicked
9. 9.🧱 What kind of block is “move 10 steps”? (a) a motion block (b) an if block (c) a loop block (d) a sound block
10. 10.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
11. 11.🧱 What kind of block is “when the program starts”? (a) a sound block (b) an event block (c) an if block (d) a motion block
12. 12.Which of these is an if block? (a) repeat 4 times (b) if the key is down (c) when sprite is clicked (d) move 10 steps
13. 13.Which of these is an event block? (a) repeat until done (b) when the program starts (c) glide to the edge (d) play a drum beat
14. 14.🐱 What do we call a character that moves on the stage in block coding? (a) a cursor (b) a folder (c) a sprite (d) a pixel
15. 15.🧱 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
16. 16.🧱 What kind of block is “repeat until done”? (a) an if block (b) a loop block (c) an event block (d) a motion block
17. 17.🧱 A sprite runs: repeat 4 times [ move 45 steps ]. How many steps does it move in all?
18. 18.Which of these is a loop block? (a) glide to the edge (b) when the program starts (c) repeat 4 times (d) when sprite is clicked
19. 19.🔍 Which is the odd one out? (a) if score is 10 (b) glide to the edge (c) if touching the wall (d) if the key is down
20. 20.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
21. 21.🔍 Which is the odd one out? (a) when a key is pressed (b) repeat 4 times (c) repeat forever (d) repeat until done
22. 22.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
23. 23.Which of these is a sound block? (a) play a drum beat (b) repeat 4 times (c) when the program starts (d) when a key is pressed
24. 24.Which of these is a loop block? (a) if the key is down (b) if score is 10 (c) repeat until done (d) play a drum beat
25. 25.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
26. 26.🧱 What kind of block is “play a beep”? (a) a loop block (b) a motion block (c) a sound block (d) an if block
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.🧱 What kind of block is “play a drum beat”? (a) a sound block (b) an event block (c) a loop block (d) an if block
29. 29.🧱 A sprite runs: repeat 3 times [ move 40 steps ]. How many steps does it move in all?
30. 30.Which of these is an event block? (a) move 10 steps (b) when sprite is clicked (c) turn right 90 degrees (d) repeat until done
31. 31.🧱 What kind of block is “if score is 10”? (a) a sound block (b) an event block (c) a loop block (d) an if block
32. 32.🔍 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
33. 33.Which of these is a motion block? (a) move 10 steps (b) when a key is pressed (c) repeat 4 times (d) repeat until done
34. 34.🔍 Which is the odd one out? (a) play a drum beat (b) repeat until done (c) set volume to 50% (d) play a beep
35. 35.🧱 A sprite runs: repeat 3 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
36. 36.🔍 Which is the odd one out? (a) if score is 10 (b) if the key is down (c) if touching the wall (d) repeat 4 times
37. 37.🔍 Which is the odd one out? (a) play a drum beat (b) when sprite is clicked (c) when a key is pressed (d) when the program starts
38. 38.🔍 Which is the odd one out? (a) if score is 10 (b) when a key is pressed (c) when sprite is clicked (d) when the program starts
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.🧱 A sprite runs: repeat 8 times [ move 25 steps ]. How many steps does it move in all?

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