Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 98 · 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) repeat 4 times (b) repeat forever (c) if touching the wall (d) repeat until done
2. 2.Which of these is a motion block? (a) if touching the wall (b) when a key is pressed (c) repeat 4 times (d) turn right 90 degrees
3. 3.Which of these is an event block? (a) if the key is down (b) when a key is pressed (c) if score is 10 (d) repeat until done
4. 4.🧱 What kind of block is “repeat 4 times”? (a) an event block (b) a loop block (c) a motion block (d) an if block
5. 5.🐱 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
6. 6.🧱 A sprite runs: repeat 7 times [ move 10 steps ]. How many steps does it move in all?
7. 7.🧱 What kind of block is “if touching the wall”? (a) a motion block (b) an if block (c) a loop block (d) a sound block
8. 8.🔍 Which is the odd one out? (a) play a drum beat (b) set volume to 50% (c) play a beep (d) when a key is pressed
9. 9.🧱 A sprite runs: repeat 7 times [ move 15 steps ]. How many steps does it move in all?
10. 10.🧱 What kind of block is “if score is 10”? (a) an event block (b) an if block (c) a motion block (d) a sound block
11. 11.🧱 What kind of block is “repeat until done”? (a) a motion block (b) a sound block (c) a loop block (d) an if block
12. 12.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
13. 13.🔁 Which block repeats steps again and again? (a) a motion block (b) a sound block (c) a loop block (d) an event block
14. 14.🔍 Which is the odd one out? (a) set volume to 50% (b) repeat 4 times (c) play a drum beat (d) play a beep
15. 15.Which of these is a sound block? (a) if touching the wall (b) repeat forever (c) play a drum beat (d) repeat 4 times
16. 16.🧱 In block coding, we join blocks like ___. (a) sand (b) wet clay (c) ice cubes (d) jigsaw puzzle pieces
17. 17.🧱 A sprite runs: repeat 5 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
18. 18.🔍 Which is the odd one out? (a) if touching the wall (b) if the key is down (c) if score is 10 (d) turn right 90 degrees
19. 19.Which of these is a loop block? (a) if the key is down (b) repeat until done (c) when a key is pressed (d) set volume to 50%
20. 20.🧱 A sprite runs: repeat 5 times [ move 30 steps ]. How many steps does it move in all?
21. 21.Which of these is an if block? (a) when sprite is clicked (b) turn right 90 degrees (c) repeat 4 times (d) if touching the wall
22. 22.Which of these is a sound block? (a) move 10 steps (b) set volume to 50% (c) when a key is pressed (d) when the program starts
23. 23.🧱 A sprite runs: repeat 2 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
24. 24.🧱 What kind of block is “play a beep”? (a) an event block (b) an if block (c) a sound block (d) a loop block
25. 25.🔍 Which is the odd one out? (a) if score is 10 (b) when sprite is clicked (c) if the key is down (d) if touching the wall
26. 26.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
27. 27.🧱 What kind of block is “when a key is pressed”? (a) a motion block (b) an event block (c) a loop block (d) a sound block
28. 28.🔍 Which is the odd one out? (a) move 10 steps (b) repeat forever (c) repeat 4 times (d) repeat until done
29. 29.Which of these is an if block? (a) if score is 10 (b) play a beep (c) repeat until done (d) turn right 90 degrees
30. 30.Which of these is an if block? (a) glide to the edge (b) if the key is down (c) move 10 steps (d) set volume to 50%
31. 31.🔍 Which is the odd one out? (a) glide to the edge (b) move 10 steps (c) turn right 90 degrees (d) repeat forever
32. 32.🔍 Which is the odd one out? (a) move 10 steps (b) glide to the edge (c) play a drum beat (d) turn right 90 degrees
33. 33.Which of these is a motion block? (a) glide to the edge (b) repeat 4 times (c) if the key is down (d) when sprite is clicked
34. 34.🔍 Which is the odd one out? (a) glide to the edge (b) move 10 steps (c) set volume to 50% (d) turn right 90 degrees
35. 35.🧱 A sprite runs: repeat 4 times [ move 50 steps ]. How many steps does it move in all?
36. 36.🔍 Which is the odd one out? (a) when the program starts (b) when a key is pressed (c) when sprite is clicked (d) repeat until done
37. 37.🧱 A sprite runs: repeat 6 times [ move 25 steps ]. How many steps does it move in all?
38. 38.Which of these is a sound block? (a) if touching the wall (b) play a beep (c) if the key is down (d) repeat 4 times
39. 39.Which of these is an event block? (a) play a beep (b) if score is 10 (c) glide to the edge (d) when the program starts
40. 40.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?

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