Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 519 · 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) ice cubes (c) sand (d) wet clay
2. 2.🐱 What do we call a character that moves on the stage in block coding? (a) a cursor (b) a folder (c) a pixel (d) a sprite
3. 3.Which of these is a sound block? (a) move 10 steps (b) when a key is pressed (c) play a beep (d) repeat 4 times
4. 4.Which of these is an event block? (a) glide to the edge (b) play a drum beat (c) move 10 steps (d) when a key is pressed
5. 5.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
6. 6.🧱 What kind of block is “repeat until done”? (a) an event block (b) a motion block (c) a sound block (d) a loop block
7. 7.Which of these is an if block? (a) turn right 90 degrees (b) play a drum beat (c) if touching the wall (d) move 10 steps
8. 8.🧱 What kind of block is “move 10 steps”? (a) an event block (b) an if block (c) a loop block (d) a motion block
9. 9.Which of these is an if block? (a) if the key is down (b) repeat forever (c) play a drum beat (d) when the program starts
10. 10.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
11. 11.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
12. 12.🔍 Which is the odd one out? (a) repeat 4 times (b) when the program starts (c) when sprite is clicked (d) when a key is pressed
13. 13.🔍 Which is the odd one out? (a) repeat forever (b) repeat until done (c) repeat 4 times (d) if touching the wall
14. 14.🧱 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
15. 15.🧱 A sprite runs: repeat 2 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
16. 16.🧱 What kind of block is “glide to the edge”? (a) a motion block (b) an if block (c) an event block (d) a sound block
17. 17.🧱 What kind of block is “when the program starts”? (a) an if block (b) an event block (c) a loop block (d) a motion block
18. 18.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
19. 19.🔁 Which block repeats steps again and again? (a) a sound block (b) a motion block (c) an event block (d) a loop block
20. 20.🧱 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
21. 21.🔍 Which is the odd one out? (a) if score is 10 (b) when a key is pressed (c) if the key is down (d) if touching the wall
22. 22.🔍 Which is the odd one out? (a) move 10 steps (b) set volume to 50% (c) turn right 90 degrees (d) glide to the edge
23. 23.🔍 Which is the odd one out? (a) move 10 steps (b) if score is 10 (c) glide to the edge (d) turn right 90 degrees
24. 24.🔍 Which is the odd one out? (a) repeat forever (b) repeat 4 times (c) if the key is down (d) repeat until done
25. 25.🧱 What kind of block is “if touching the wall”? (a) a motion block (b) an event block (c) a sound block (d) an if block
26. 26.🔍 Which is the odd one out? (a) when the program starts (b) when sprite is clicked (c) glide to the edge (d) when a key is pressed
27. 27.🧱 A sprite runs: repeat 3 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
28. 28.🧱 What kind of block is “play a beep”? (a) a loop block (b) a sound block (c) an if block (d) an event block
29. 29.🧱 A sprite runs: repeat 2 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
30. 30.🧱 What kind of block is “if the key is down”? (a) a sound block (b) a loop block (c) a motion block (d) an if block
31. 31.Which of these is a loop block? (a) turn right 90 degrees (b) set volume to 50% (c) repeat forever (d) when the program starts
32. 32.🧱 A sprite runs: repeat 4 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
33. 33.🧱 A sprite runs: repeat 4 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
34. 34.🧱 A sprite runs: repeat 9 times [ move 15 steps ]. How many steps does it move in all?
35. 35.🔍 Which is the odd one out? (a) play a beep (b) set volume to 50% (c) play a drum beat (d) repeat forever
36. 36.🔍 Which is the odd one out? (a) play a drum beat (b) set volume to 50% (c) play a beep (d) move 10 steps
37. 37.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
38. 38.🧱 What kind of block is “when sprite is clicked”? (a) an if block (b) a sound block (c) a motion block (d) an event block
39. 39.🔍 Which is the odd one out? (a) if touching the wall (b) when sprite is clicked (c) if the key is down (d) if score is 10
40. 40.🧱 What kind of block is “if score is 10”? (a) a motion block (b) an if block (c) a sound block (d) an event block

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