Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 604 · 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) play a beep (b) when the program starts (c) play a drum beat (d) set volume to 50%
2. 2.🔁 Which block repeats steps again and again? (a) an event block (b) a sound block (c) a loop block (d) a motion block
3. 3.🐱 What do we call a character that moves on the stage in block coding? (a) a pixel (b) a sprite (c) a cursor (d) a folder
4. 4.🧱 What kind of block is “play a drum beat”? (a) a motion block (b) an event block (c) a sound block (d) an if block
5. 5.🧱 In block coding, we join blocks like ___. (a) wet clay (b) jigsaw puzzle pieces (c) ice cubes (d) sand
6. 6.Which of these is an if block? (a) repeat 4 times (b) when a key is pressed (c) repeat until done (d) if score is 10
7. 7.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
8. 8.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
9. 9.🧱 What kind of block is “move 10 steps”? (a) a motion block (b) an event block (c) a loop block (d) a sound block
10. 10.🧱 What kind of block is “if touching the wall”? (a) an event block (b) a sound block (c) a loop block (d) an if block
11. 11.🧱 What kind of block is “when sprite is clicked”? (a) an event block (b) a sound block (c) a motion block (d) an if block
12. 12.🔍 Which is the odd one out? (a) glide to the edge (b) turn right 90 degrees (c) repeat forever (d) move 10 steps
13. 13.Which of these is a loop block? (a) if touching the wall (b) repeat forever (c) glide to the edge (d) move 10 steps
14. 14.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat until done (c) repeat forever (d) play a drum beat
15. 15.🔍 Which is the odd one out? (a) when sprite is clicked (b) when a key is pressed (c) when the program starts (d) move 10 steps
16. 16.Which of these is an if block? (a) if touching the wall (b) move 10 steps (c) when the program starts (d) repeat forever
17. 17.Which of these is a sound block? (a) set volume to 50% (b) when a key is pressed (c) glide to the edge (d) if the key is down
18. 18.Which of these is an event block? (a) repeat until done (b) if the key is down (c) when a key is pressed (d) if touching the wall
19. 19.🧱 A sprite runs: repeat 10 times [ move 20 steps ]. How many steps does it move in all?
20. 20.🔍 Which is the odd one out? (a) when sprite is clicked (b) when the program starts (c) when a key is pressed (d) if score is 10
21. 21.Which of these is a loop block? (a) repeat until done (b) set volume to 50% (c) glide to the edge (d) if the key is down
22. 22.🔍 Which is the odd one out? (a) when a key is pressed (b) when the program starts (c) repeat 4 times (d) when sprite is clicked
23. 23.🧱 What kind of block is “repeat until done”? (a) an event block (b) an if block (c) a loop block (d) a sound block
24. 24.Which of these is an if block? (a) if the key is down (b) when a key is pressed (c) repeat until done (d) play a drum beat
25. 25.🧱 What kind of block is “repeat 4 times”? (a) a loop block (b) a sound block (c) an if block (d) a motion block
26. 26.🧱 What kind of block is “repeat forever”? (a) an if block (b) a loop block (c) an event block (d) a sound block
27. 27.🧱 A sprite runs: repeat 3 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
28. 28.🔍 Which is the odd one out? (a) play a beep (b) play a drum beat (c) repeat until done (d) set volume to 50%
29. 29.🧱 A sprite runs: repeat 4 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
30. 30.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat until done (c) turn right 90 degrees (d) repeat forever
31. 31.🧱 A sprite runs: repeat 9 times [ move 45 steps ]. How many steps does it move in all?
32. 32.Which of these is a loop block? (a) if the key is down (b) set volume to 50% (c) play a drum beat (d) repeat 4 times
33. 33.🧱 A sprite runs: repeat 5 times [ move 50 steps ]. How many steps does it move in all?
34. 34.🧱 What kind of block is “when the program starts”? (a) a sound block (b) a motion block (c) an event block (d) a loop block
35. 35.🧱 A sprite runs: repeat 4 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
36. 36.Which of these is a motion block? (a) repeat forever (b) set volume to 50% (c) glide to the edge (d) repeat until done
37. 37.🔍 Which is the odd one out? (a) when a key is pressed (b) when the program starts (c) play a beep (d) when sprite is clicked
38. 38.Which of these is a motion block? (a) when a key is pressed (b) repeat forever (c) set volume to 50% (d) turn right 90 degrees
39. 39.🧱 A sprite runs: repeat 4 times [ move 15 steps ]. How many steps does it move in all?
40. 40.🧱 A sprite runs: repeat 4 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?

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