Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 25 · 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.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
2. 2.🔍 Which is the odd one out? (a) play a beep (b) play a drum beat (c) set volume to 50% (d) if score is 10
3. 3.🧱 In block coding, we join blocks like ___. (a) wet clay (b) jigsaw puzzle pieces (c) ice cubes (d) sand
4. 4.🧱 What kind of block is “if the key is down”? (a) a sound block (b) an if block (c) a motion block (d) a loop block
5. 5.🐱 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
6. 6.🔍 Which is the odd one out? (a) when sprite is clicked (b) play a drum beat (c) play a beep (d) set volume to 50%
7. 7.🧱 What kind of block is “when a key is pressed”? (a) a sound block (b) a loop block (c) a motion block (d) an event block
8. 8.🧱 What kind of block is “repeat forever”? (a) a loop block (b) a motion block (c) an event block (d) a sound block
9. 9.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
10. 10.🧱 A sprite runs: repeat 2 times [ move 5 steps ]. How many steps does it move in all?
11. 11.🧱 A sprite runs: repeat 2 times [ move 25 steps ]. How many steps does it move in all?
12. 12.🔁 Which block repeats steps again and again? (a) a sound block (b) a motion block (c) a loop block (d) an event block
13. 13.🧱 What kind of block is “set volume to 50%”? (a) a motion block (b) a loop block (c) a sound block (d) an event block
14. 14.🧱 A sprite runs: repeat 5 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
15. 15.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
16. 16.🔍 Which is the odd one out? (a) when a key is pressed (b) when the program starts (c) when sprite is clicked (d) play a drum beat
17. 17.🧱 A sprite runs: repeat 2 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
18. 18.🧱 A sprite runs: repeat 3 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
19. 19.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat until done (c) repeat forever (d) when the program starts
20. 20.🧱 What kind of block is “repeat 4 times”? (a) an event block (b) an if block (c) a loop block (d) a sound block
21. 21.🧱 What kind of block is “play a beep”? (a) a loop block (b) a sound block (c) a motion block (d) an if block
22. 22.Which of these is an if block? (a) repeat 4 times (b) if touching the wall (c) repeat forever (d) repeat until done
23. 23.🧱 What kind of block is “play a drum beat”? (a) an event block (b) a sound block (c) a loop block (d) a motion block
24. 24.🔍 Which is the odd one out? (a) turn right 90 degrees (b) play a drum beat (c) play a beep (d) set volume to 50%
25. 25.🔍 Which is the odd one out? (a) when a key is pressed (b) repeat forever (c) repeat 4 times (d) repeat until done
26. 26.Which of these is a motion block? (a) play a drum beat (b) play a beep (c) move 10 steps (d) repeat forever
27. 27.🧱 What kind of block is “glide to the edge”? (a) a sound block (b) a loop block (c) an event block (d) a motion block
28. 28.🧱 What kind of block is “when sprite is clicked”? (a) a sound block (b) an event block (c) a loop block (d) a motion block
29. 29.🔍 Which is the odd one out? (a) when a key is pressed (b) when sprite is clicked (c) repeat forever (d) when the program starts
30. 30.Which of these is an event block? (a) repeat until done (b) glide to the edge (c) set volume to 50% (d) when the program starts
31. 31.🧱 A sprite runs: repeat 3 times [ move 10 steps ]. How many steps does it move in all?
32. 32.🔍 Which is the odd one out? (a) glide to the edge (b) if touching the wall (c) turn right 90 degrees (d) move 10 steps
33. 33.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
34. 34.🧱 What kind of block is “if touching the wall”? (a) a motion block (b) a loop block (c) an event block (d) an if block
35. 35.🔍 Which is the odd one out? (a) repeat forever (b) repeat until done (c) move 10 steps (d) repeat 4 times
36. 36.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat until done (c) play a beep (d) repeat forever
37. 37.Which of these is a loop block? (a) when a key is pressed (b) repeat until done (c) glide to the edge (d) if touching the wall
38. 38.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
39. 39.🔍 Which is the odd one out? (a) repeat until done (b) move 10 steps (c) turn right 90 degrees (d) glide to the edge
40. 40.🔍 Which is the odd one out? (a) when sprite is clicked (b) when the program starts (c) when a key is pressed (d) if the key is down

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