Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 373 · 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.🧱 In block coding, we join blocks like ___. (a) jigsaw puzzle pieces (b) sand (c) ice cubes (d) wet clay
2. 2.🔍 Which is the odd one out? (a) move 10 steps (b) if the key is down (c) if touching the wall (d) if score is 10
3. 3.🧱 What kind of block is “set volume to 50%”? (a) a loop block (b) a motion block (c) a sound block (d) an if block
4. 4.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
5. 5.🧱 What kind of block is “when the program starts”? (a) a motion block (b) an event block (c) an if block (d) a loop block
6. 6.🧱 What kind of block is “if touching the wall”? (a) a sound block (b) an event block (c) an if block (d) a motion block
7. 7.🔁 Which block repeats steps again and again? (a) a loop block (b) a sound block (c) an event block (d) a motion block
8. 8.🧱 What kind of block is “repeat 4 times”? (a) a loop block (b) an if block (c) an event block (d) a sound block
9. 9.🧱 A sprite runs: repeat 3 times [ move 45 steps ]. How many steps does it move in all?
10. 10.🐱 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
11. 11.Which of these is a loop block? (a) set volume to 50% (b) play a drum beat (c) repeat until done (d) turn right 90 degrees
12. 12.Which of these is a motion block? (a) repeat 4 times (b) repeat forever (c) repeat until done (d) turn right 90 degrees
13. 13.🧱 What kind of block is “play a drum beat”? (a) a sound block (b) an if block (c) a motion block (d) an event block
14. 14.🧱 What kind of block is “when a key is pressed”? (a) a sound block (b) a motion block (c) a loop block (d) an event block
15. 15.Which of these is a sound block? (a) if score is 10 (b) if touching the wall (c) repeat forever (d) set volume to 50%
16. 16.🧱 What kind of block is “repeat forever”? (a) an if block (b) a loop block (c) a motion block (d) an event block
17. 17.🔍 Which is the odd one out? (a) move 10 steps (b) repeat forever (c) turn right 90 degrees (d) glide to the edge
18. 18.Which of these is an if block? (a) play a beep (b) turn right 90 degrees (c) play a drum beat (d) if the key is down
19. 19.Which of these is a sound block? (a) repeat 4 times (b) turn right 90 degrees (c) if the key is down (d) play a drum beat
20. 20.🧱 What kind of block is “glide to the edge”? (a) an event block (b) a loop block (c) an if block (d) a motion block
21. 21.🔍 Which is the odd one out? (a) play a beep (b) play a drum beat (c) set volume to 50% (d) turn right 90 degrees
22. 22.🔍 Which is the odd one out? (a) when sprite is clicked (b) if touching the wall (c) when a key is pressed (d) when the program starts
23. 23.Which of these is a motion block? (a) if score is 10 (b) move 10 steps (c) play a drum beat (d) set volume to 50%
24. 24.Which of these is a loop block? (a) repeat 4 times (b) if the key is down (c) glide to the edge (d) when sprite is clicked
25. 25.🧱 A sprite runs: repeat 5 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
26. 26.🔍 Which is the odd one out? (a) when sprite is clicked (b) when the program starts (c) when a key is pressed (d) glide to the edge
27. 27.🧱 What kind of block is “play a beep”? (a) an event block (b) a sound block (c) a motion block (d) a loop block
28. 28.🧱 What kind of block is “if score is 10”? (a) a motion block (b) a loop block (c) a sound block (d) an if block
29. 29.Which of these is a loop block? (a) move 10 steps (b) glide to the edge (c) play a beep (d) repeat forever
30. 30.🧱 A sprite runs: repeat 4 times [ move 15 steps ]. How many steps does it move in all?
31. 31.Which of these is a sound block? (a) if score is 10 (b) glide to the edge (c) play a beep (d) when the program starts
32. 32.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
33. 33.🔍 Which is the odd one out? (a) when the program starts (b) play a beep (c) when sprite is clicked (d) when a key is pressed
34. 34.Which of these is an event block? (a) if touching the wall (b) repeat 4 times (c) when the program starts (d) repeat until done
35. 35.🔍 Which is the odd one out? (a) if the key is down (b) if touching the wall (c) if score is 10 (d) repeat 4 times
36. 36.🧱 A sprite runs: repeat 8 times [ move 25 steps ]. How many steps does it move in all?
37. 37.🧱 A sprite runs: repeat 4 times [ move 25 steps ]. How many steps does it move in all?
38. 38.🔍 Which is the odd one out? (a) repeat until done (b) repeat 4 times (c) repeat forever (d) when a key is pressed
39. 39.🧱 A sprite runs: repeat 8 times [ move 15 steps ]. How many steps does it move in all?
40. 40.🧱 What kind of block is “move 10 steps”? (a) a motion block (b) a loop block (c) an if block (d) an event block

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