Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 226 · 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 kind of block is “repeat until done”? (a) a motion block (b) an event block (c) a loop block (d) an if block
2. 2.Which of these is a motion block? (a) when sprite is clicked (b) turn right 90 degrees (c) repeat until done (d) repeat 4 times
3. 3.🔍 Which is the odd one out? (a) when the program starts (b) when sprite is clicked (c) repeat until done (d) when a key is pressed
4. 4.🔍 Which is the odd one out? (a) move 10 steps (b) turn right 90 degrees (c) glide to the edge (d) when the program starts
5. 5.Which of these is an if block? (a) play a beep (b) if the key is down (c) when sprite is clicked (d) repeat 4 times
6. 6.🧱 What kind of block is “play a beep”? (a) an if block (b) a loop block (c) a motion block (d) a sound block
7. 7.Which of these is a loop block? (a) repeat until done (b) when sprite is clicked (c) glide to the edge (d) move 10 steps
8. 8.Which of these is a motion block? (a) when the program starts (b) repeat 4 times (c) move 10 steps (d) if the key is down
9. 9.🔍 Which is the odd one out? (a) when the program starts (b) repeat 4 times (c) when a key is pressed (d) when sprite is clicked
10. 10.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
11. 11.🧱 A sprite runs: repeat 5 times [ move 15 steps ]. How many steps does it move in all?
12. 12.🔁 Which block repeats steps again and again? (a) an event block (b) a motion block (c) a loop block (d) a sound block
13. 13.Which of these is an event block? (a) glide to the edge (b) move 10 steps (c) repeat until done (d) when sprite is clicked
14. 14.🧱 What kind of block is “repeat forever”? (a) an if block (b) a loop block (c) a sound block (d) an event block
15. 15.🧱 In block coding, we join blocks like ___. (a) wet clay (b) jigsaw puzzle pieces (c) sand (d) ice cubes
16. 16.Which of these is an if block? (a) repeat 4 times (b) play a drum beat (c) when the program starts (d) if touching the wall
17. 17.Which of these is a loop block? (a) when a key is pressed (b) if the key is down (c) repeat 4 times (d) when the program starts
18. 18.🧱 What kind of block is “play a drum beat”? (a) an if block (b) a sound block (c) an event block (d) a motion block
19. 19.🔍 Which is the odd one out? (a) repeat forever (b) repeat 4 times (c) move 10 steps (d) repeat until done
20. 20.🔍 Which is the odd one out? (a) when sprite is clicked (b) play a drum beat (c) play a beep (d) set volume to 50%
21. 21.Which of these is a loop block? (a) repeat forever (b) if the key is down (c) turn right 90 degrees (d) if score is 10
22. 22.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat forever (c) repeat until done (d) play a drum beat
23. 23.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat forever (c) turn right 90 degrees (d) repeat until done
24. 24.🔍 Which is the odd one out? (a) glide to the edge (b) when a key is pressed (c) turn right 90 degrees (d) move 10 steps
25. 25.🧱 What kind of block is “when sprite is clicked”? (a) a loop block (b) an event block (c) an if block (d) a sound block
26. 26.🧱 A sprite runs: repeat 2 times [ move 50 steps ]. How many steps does it move in all?
27. 27.🧱 A sprite runs: repeat 10 times [ move 35 steps ]. How many steps does it move in all?
28. 28.Which of these is a motion block? (a) repeat until done (b) if the key is down (c) play a drum beat (d) glide to the edge
29. 29.🐱 What do we call a character that moves on the stage in block coding? (a) a pixel (b) a sprite (c) a folder (d) a cursor
30. 30.Which of these is an event block? (a) play a beep (b) repeat 4 times (c) when a key is pressed (d) set volume to 50%
31. 31.🧱 A sprite runs: repeat 6 times [ move 15 steps ]. How many steps does it move in all?
32. 32.🧱 A sprite runs: repeat 3 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
33. 33.🧱 A sprite runs: repeat 9 times [ move 50 steps ]. How many steps does it move in all?
34. 34.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
35. 35.Which of these is a sound block? (a) repeat 4 times (b) when the program starts (c) if the key is down (d) play a drum beat
36. 36.🧱 What kind of block is “when a key is pressed”? (a) an event block (b) a sound block (c) a loop block (d) a motion block
37. 37.🧱 What kind of block is “turn right 90 degrees”? (a) a motion block (b) an if block (c) a sound block (d) an event block
38. 38.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
39. 39.🧱 What kind of block is “repeat 4 times”? (a) a sound block (b) a loop block (c) an if block (d) a motion block
40. 40.🔍 Which is the odd one out? (a) repeat forever (b) repeat until done (c) if the key is down (d) repeat 4 times

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