Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 215 · 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 of these is a motion block? (a) play a drum beat (b) if the key is down (c) when sprite is clicked (d) glide to the edge
2. 2.🐱 What do we call a character that moves on the stage in block coding? (a) a sprite (b) a folder (c) a pixel (d) a cursor
3. 3.🧱 What kind of block is “move 10 steps”? (a) an if block (b) a motion block (c) a loop block (d) a sound block
4. 4.🔍 Which is the odd one out? (a) repeat forever (b) repeat 4 times (c) repeat until done (d) when sprite is clicked
5. 5.🔍 Which is the odd one out? (a) if the key is down (b) move 10 steps (c) glide to the edge (d) turn right 90 degrees
6. 6.Which of these is a sound block? (a) when the program starts (b) set volume to 50% (c) turn right 90 degrees (d) if touching the wall
7. 7.Which of these is a loop block? (a) repeat 4 times (b) turn right 90 degrees (c) if the key is down (d) if touching the wall
8. 8.🧱 What kind of block is “repeat 4 times”? (a) a motion block (b) a sound block (c) a loop block (d) an event block
9. 9.🧱 What kind of block is “if score is 10”? (a) an event block (b) an if block (c) a sound block (d) a loop block
10. 10.🧱 What kind of block is “play a drum beat”? (a) an event block (b) an if block (c) a sound block (d) a loop block
11. 11.🔁 Which block repeats steps again and again? (a) a sound block (b) a loop block (c) a motion block (d) an event block
12. 12.🔍 Which is the odd one out? (a) play a beep (b) play a drum beat (c) set volume to 50% (d) repeat until done
13. 13.Which of these is a sound block? (a) if touching the wall (b) glide to the edge (c) play a beep (d) move 10 steps
14. 14.🧱 A sprite runs: repeat 5 times [ move 30 steps ]. How many steps does it move in all?
15. 15.🧱 In block coding, we join blocks like ___. (a) ice cubes (b) sand (c) wet clay (d) jigsaw puzzle pieces
16. 16.🧱 What kind of block is “when a key is pressed”? (a) an event block (b) a motion block (c) a sound block (d) an if block
17. 17.🧱 A sprite runs: repeat 3 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
18. 18.🧱 What kind of block is “turn right 90 degrees”? (a) an event block (b) a motion block (c) a sound block (d) a loop block
19. 19.🧱 What kind of block is “if touching the wall”? (a) an event block (b) a sound block (c) an if block (d) a loop block
20. 20.Which of these is an event block? (a) glide to the edge (b) when a key is pressed (c) repeat 4 times (d) if touching the wall
21. 21.🧱 A sprite runs: repeat 10 times [ move 5 steps ]. How many steps does it move in all?
22. 22.Which of these is a motion block? (a) when a key is pressed (b) play a drum beat (c) move 10 steps (d) repeat forever
23. 23.Which of these is an if block? (a) if touching the wall (b) when a key is pressed (c) play a drum beat (d) set volume to 50%
24. 24.🔍 Which is the odd one out? (a) when a key is pressed (b) set volume to 50% (c) play a drum beat (d) play a beep
25. 25.🔍 Which is the odd one out? (a) play a drum beat (b) glide to the edge (c) turn right 90 degrees (d) move 10 steps
26. 26.🧱 What kind of block is “repeat until done”? (a) a loop block (b) a sound block (c) an if block (d) an event block
27. 27.🧱 What kind of block is “if the key is down”? (a) a loop block (b) an event block (c) an if block (d) a sound block
28. 28.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat forever (c) repeat until done (d) if touching the wall
29. 29.🔍 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
30. 30.Which of these is an if block? (a) turn right 90 degrees (b) play a beep (c) repeat until done (d) if score is 10
31. 31.🧱 A sprite runs: repeat 3 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
32. 32.Which of these is a sound block? (a) play a drum beat (b) when a key is pressed (c) if touching the wall (d) repeat 4 times
33. 33.Which of these is a motion block? (a) if the key is down (b) set volume to 50% (c) turn right 90 degrees (d) if touching the wall
34. 34.🔍 Which is the odd one out? (a) move 10 steps (b) glide to the edge (c) play a beep (d) turn right 90 degrees
35. 35.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat forever (c) repeat until done (d) when the program starts
36. 36.Which of these is an event block? (a) set volume to 50% (b) if score is 10 (c) when the program starts (d) if touching the wall
37. 37.🔍 Which is the odd one out? (a) if score is 10 (b) if touching the wall (c) repeat forever (d) if the key is down
38. 38.🧱 What kind of block is “play a beep”? (a) an if block (b) an event block (c) a loop block (d) a sound block
39. 39.🧱 A sprite runs: repeat 5 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
40. 40.🧱 What kind of block is “when the program starts”? (a) a motion block (b) an if block (c) an event block (d) a sound block

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