Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 910 · 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 an event block? (a) turn right 90 degrees (b) when sprite is clicked (c) play a beep (d) repeat 4 times
2. 2.🧱 A sprite runs: repeat 5 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
3. 3.🔍 Which is the odd one out? (a) turn right 90 degrees (b) set volume to 50% (c) glide to the edge (d) move 10 steps
4. 4.🧱 What kind of block is “play a drum beat”? (a) a motion block (b) an if block (c) an event block (d) a sound block
5. 5.🧱 In block coding, we join blocks like ___. (a) jigsaw puzzle pieces (b) wet clay (c) sand (d) ice cubes
6. 6.🔍 Which is the odd one out? (a) play a beep (b) when a key is pressed (c) play a drum beat (d) set volume to 50%
7. 7.Which of these is a sound block? (a) repeat forever (b) set volume to 50% (c) if touching the wall (d) when a key is pressed
8. 8.🔍 Which is the odd one out? (a) if touching the wall (b) glide to the edge (c) turn right 90 degrees (d) move 10 steps
9. 9.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
10. 10.🔍 Which is the odd one out? (a) play a drum beat (b) turn right 90 degrees (c) set volume to 50% (d) play a beep
11. 11.🧱 A sprite runs: repeat 9 times [ move 5 steps ]. How many steps does it move in all?
12. 12.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
13. 13.🐱 What do we call a character that moves on the stage in block coding? (a) a pixel (b) a folder (c) a cursor (d) a sprite
14. 14.🔍 Which is the odd one out? (a) when the program starts (b) if score is 10 (c) if touching the wall (d) if the key is down
15. 15.Which of these is an event block? (a) move 10 steps (b) when a key is pressed (c) play a beep (d) turn right 90 degrees
16. 16.🧱 What kind of block is “if the key is down”? (a) a motion block (b) a sound block (c) an event block (d) an if block
17. 17.Which of these is a loop block? (a) when the program starts (b) repeat forever (c) when a key is pressed (d) turn right 90 degrees
18. 18.🧱 A sprite runs: repeat 8 times [ move 35 steps ]. How many steps does it move in all?
19. 19.🔍 Which is the odd one out? (a) if touching the wall (b) if score is 10 (c) if the key is down (d) repeat until done
20. 20.Which of these is a loop block? (a) move 10 steps (b) repeat 4 times (c) turn right 90 degrees (d) when sprite is clicked
21. 21.🧱 What kind of block is “move 10 steps”? (a) a loop block (b) a motion block (c) an event block (d) a sound block
22. 22.🔁 Which block repeats steps again and again? (a) a sound block (b) a motion block (c) a loop block (d) an event block
23. 23.🧱 A sprite runs: repeat 2 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
24. 24.Which of these is an event block? (a) play a drum beat (b) set volume to 50% (c) glide to the edge (d) when the program starts
25. 25.🧱 A sprite runs: repeat 5 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
26. 26.🔍 Which is the odd one out? (a) if touching the wall (b) if the key is down (c) if score is 10 (d) play a beep
27. 27.🧱 What kind of block is “repeat until done”? (a) an event block (b) a loop block (c) a motion block (d) an if block
28. 28.🔍 Which is the odd one out? (a) move 10 steps (b) glide to the edge (c) turn right 90 degrees (d) play a drum beat
29. 29.🧱 What kind of block is “set volume to 50%”? (a) a sound block (b) a motion block (c) an event block (d) a loop block
30. 30.🧱 A sprite runs: repeat 3 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
31. 31.🔍 Which is the odd one out? (a) if the key is down (b) if touching the wall (c) move 10 steps (d) if score is 10
32. 32.🧱 What kind of block is “if score is 10”? (a) a loop block (b) a sound block (c) an if block (d) an event block
33. 33.Which of these is an if block? (a) turn right 90 degrees (b) when a key is pressed (c) play a drum beat (d) if touching the wall
34. 34.Which of these is a motion block? (a) play a drum beat (b) repeat until done (c) glide to the edge (d) play a beep
35. 35.🧱 A sprite runs: repeat 8 times [ move 45 steps ]. How many steps does it move in all?
36. 36.Which of these is an if block? (a) if the key is down (b) when a key is pressed (c) set volume to 50% (d) when the program starts
37. 37.🔍 Which is the odd one out? (a) repeat 4 times (b) if score is 10 (c) repeat until done (d) repeat forever
38. 38.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
39. 39.🧱 A sprite runs: repeat 3 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
40. 40.🔍 Which is the odd one out? (a) glide to the edge (b) repeat until done (c) repeat forever (d) repeat 4 times

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