Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 586 · 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 runs: repeat 3 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
2. 2.🧱 What kind of block is “when the program starts”? (a) an event block (b) a sound block (c) a loop block (d) an if block
3. 3.🔁 Which block repeats steps again and again? (a) a sound block (b) a loop block (c) a motion block (d) an event block
4. 4.🧱 A sprite runs: repeat 4 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
5. 5.🧱 What kind of block is “turn right 90 degrees”? (a) a sound block (b) a motion block (c) an if block (d) an event block
6. 6.🧱 What kind of block is “play a drum beat”? (a) a motion block (b) a loop block (c) a sound block (d) an if block
7. 7.🔍 Which is the odd one out? (a) if touching the wall (b) if the key is down (c) if score is 10 (d) repeat forever
8. 8.🧱 In block coding, we join blocks like ___. (a) sand (b) wet clay (c) jigsaw puzzle pieces (d) ice cubes
9. 9.🔍 Which is the odd one out? (a) turn right 90 degrees (b) set volume to 50% (c) move 10 steps (d) glide to the edge
10. 10.Which of these is an if block? (a) when sprite is clicked (b) glide to the edge (c) repeat 4 times (d) if score is 10
11. 11.🧱 What kind of block is “if score is 10”? (a) a motion block (b) an event block (c) an if block (d) a loop block
12. 12.Which of these is a loop block? (a) if touching the wall (b) repeat 4 times (c) turn right 90 degrees (d) set volume to 50%
13. 13.Which of these is a loop block? (a) move 10 steps (b) repeat forever (c) glide to the edge (d) set volume to 50%
14. 14.🔍 Which is the odd one out? (a) play a drum beat (b) play a beep (c) repeat 4 times (d) set volume to 50%
15. 15.Which of these is an if block? (a) move 10 steps (b) if touching the wall (c) set volume to 50% (d) turn right 90 degrees
16. 16.🔍 Which is the odd one out? (a) when a key is pressed (b) repeat 4 times (c) repeat forever (d) repeat until done
17. 17.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
18. 18.🐱 What do we call a character that moves on the stage in block coding? (a) a folder (b) a pixel (c) a cursor (d) a sprite
19. 19.Which of these is an event block? (a) if touching the wall (b) repeat forever (c) if score is 10 (d) when the program starts
20. 20.🧱 What kind of block is “when a key is pressed”? (a) a motion block (b) an event block (c) a sound block (d) a loop block
21. 21.🧱 A sprite runs: repeat 2 times [ move 25 steps ]. How many steps does it move in all?
22. 22.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
23. 23.🧱 What kind of block is “if the key is down”? (a) an event block (b) a motion block (c) a loop block (d) an if block
24. 24.🔍 Which is the odd one out? (a) repeat 4 times (b) turn right 90 degrees (c) repeat until done (d) repeat forever
25. 25.🧱 What kind of block is “glide to the edge”? (a) a motion block (b) a sound block (c) an if block (d) a loop block
26. 26.🧱 What kind of block is “repeat 4 times”? (a) an if block (b) a sound block (c) a loop block (d) a motion block
27. 27.🧱 A sprite runs: repeat 2 times [ move 50 steps ]. How many steps does it move in all?
28. 28.🧱 What kind of block is “play a beep”? (a) a motion block (b) a loop block (c) an if block (d) a sound block
29. 29.Which of these is a loop block? (a) when a key is pressed (b) when the program starts (c) set volume to 50% (d) repeat until done
30. 30.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
31. 31.🧱 What kind of block is “set volume to 50%”? (a) a sound block (b) an if block (c) an event block (d) a loop block
32. 32.Which of these is a motion block? (a) play a beep (b) play a drum beat (c) repeat forever (d) move 10 steps
33. 33.🧱 What kind of block is “if touching the wall”? (a) a loop block (b) an event block (c) an if block (d) a motion block
34. 34.🧱 What kind of block is “repeat forever”? (a) a sound block (b) an if block (c) a loop block (d) a motion block
35. 35.🧱 A sprite runs: repeat 2 times [ move 20 steps ]. How many steps does it move in all?
36. 36.🔍 Which is the odd one out? (a) repeat forever (b) repeat until done (c) if score is 10 (d) repeat 4 times
37. 37.🧱 A sprite runs: repeat 3 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
38. 38.🧱 What kind of block is “when sprite is clicked”? (a) a loop block (b) a motion block (c) an event block (d) an if block
39. 39.🔍 Which is the odd one out? (a) if score is 10 (b) if the key is down (c) if touching the wall (d) when the program starts
40. 40.Which of these is an event block? (a) repeat until done (b) when a key is pressed (c) play a beep (d) glide to the edge

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