Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 836 · 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.🐱 What do we call a character that moves on the stage in block coding? (a) a sprite (b) a cursor (c) a folder (d) a pixel
2. 2.🧱 In block coding, we join blocks like ___. (a) ice cubes (b) sand (c) jigsaw puzzle pieces (d) wet clay
3. 3.Which of these is a sound block? (a) if score is 10 (b) if touching the wall (c) set volume to 50% (d) when sprite is clicked
4. 4.🧱 What kind of block is “play a beep”? (a) an if block (b) a sound block (c) an event block (d) a loop block
5. 5.🧱 A sprite runs: repeat 3 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
6. 6.🔁 Which block repeats steps again and again? (a) an event block (b) a motion block (c) a loop block (d) a sound block
7. 7.🔍 Which is the odd one out? (a) if the key is down (b) when the program starts (c) when a key is pressed (d) when sprite is clicked
8. 8.🔍 Which is the odd one out? (a) when sprite is clicked (b) when a key is pressed (c) repeat 4 times (d) when the program starts
9. 9.🧱 A sprite runs: repeat 6 times [ move 20 steps ]. How many steps does it move in all?
10. 10.🧱 What kind of block is “glide to the edge”? (a) an event block (b) an if block (c) a loop block (d) a motion block
11. 11.Which of these is a motion block? (a) repeat forever (b) play a drum beat (c) repeat until done (d) glide to the edge
12. 12.Which of these is an if block? (a) repeat forever (b) if touching the wall (c) move 10 steps (d) when sprite is clicked
13. 13.Which of these is an event block? (a) repeat 4 times (b) turn right 90 degrees (c) when sprite is clicked (d) repeat forever
14. 14.Which of these is a loop block? (a) play a beep (b) repeat 4 times (c) set volume to 50% (d) when sprite is clicked
15. 15.🧱 What kind of block is “if score is 10”? (a) an if block (b) a loop block (c) a motion block (d) a sound block
16. 16.🔍 Which is the odd one out? (a) set volume to 50% (b) glide to the edge (c) play a drum beat (d) play a beep
17. 17.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
18. 18.🧱 A sprite runs: repeat 5 times [ move 25 steps ]. How many steps does it move in all?
19. 19.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 forever
20. 20.🔍 Which is the odd one out? (a) if score is 10 (b) play a beep (c) if the key is down (d) if touching the wall
21. 21.🧱 A sprite runs: repeat 5 times [ move 35 steps ]. How many steps does it move in all?
22. 22.🧱 What kind of block is “when the program starts”? (a) a loop block (b) an event block (c) a sound block (d) an if block
23. 23.🧱 What kind of block is “when sprite is clicked”? (a) a motion block (b) a sound block (c) an event block (d) an if block
24. 24.🔍 Which is the odd one out? (a) repeat forever (b) move 10 steps (c) turn right 90 degrees (d) glide to the edge
25. 25.🧱 A sprite runs: repeat 10 times [ move 50 steps ]. How many steps does it move in all?
26. 26.🧱 What kind of block is “if touching the wall”? (a) an event block (b) a motion block (c) a sound block (d) an if block
27. 27.🧱 A sprite runs: repeat 8 times [ move 25 steps ]. How many steps does it move in all?
28. 28.🧱 What kind of block is “repeat until done”? (a) an if block (b) a loop block (c) a motion block (d) an event block
29. 29.Which of these is an event block? (a) set volume to 50% (b) if touching the wall (c) repeat 4 times (d) when a key is pressed
30. 30.🧱 What kind of block is “play a drum beat”? (a) a sound block (b) an event block (c) a motion block (d) a loop block
31. 31.🔍 Which is the odd one out? (a) repeat forever (b) turn right 90 degrees (c) repeat until done (d) repeat 4 times
32. 32.Which of these is a loop block? (a) repeat until done (b) glide to the edge (c) play a drum beat (d) play a beep
33. 33.🧱 What kind of block is “when a key is pressed”? (a) an event block (b) a motion block (c) a loop block (d) an if block
34. 34.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat forever (c) repeat until done (d) when sprite is clicked
35. 35.Which of these is an event block? (a) set volume to 50% (b) when the program starts (c) repeat 4 times (d) turn right 90 degrees
36. 36.🧱 What kind of block is “set volume to 50%”? (a) a sound block (b) an event block (c) an if block (d) a loop block
37. 37.🧱 A sprite runs: repeat 5 times [ move 5 steps ]. How many steps does it move in all?
38. 38.🔍 Which is the odd one out? (a) when a key is pressed (b) move 10 steps (c) when sprite is clicked (d) when the program starts
39. 39.🧱 A sprite runs: repeat 8 times [ move 10 steps ]. How many steps does it move in all?
40. 40.Which of these is a motion block? (a) repeat until done (b) move 10 steps (c) when the program starts (d) repeat 4 times

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