Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 184 · 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) wet clay (b) jigsaw puzzle pieces (c) ice cubes (d) sand
2. 2.🐱 What do we call a character that moves on the stage in block coding? (a) a cursor (b) a sprite (c) a folder (d) a pixel
3. 3.🧱 What kind of block is “if touching the wall”? (a) an event block (b) a loop block (c) an if block (d) a motion block
4. 4.🧱 A sprite runs: repeat 3 times [ move 25 steps ]. How many steps does it move in all?
5. 5.🧱 What kind of block is “repeat 4 times”? (a) an event block (b) an if block (c) a sound block (d) a loop block
6. 6.🔍 Which is the odd one out? (a) glide to the edge (b) if score is 10 (c) move 10 steps (d) turn right 90 degrees
7. 7.🧱 What kind of block is “if the key is down”? (a) a sound block (b) an if block (c) an event block (d) a loop block
8. 8.🧱 What kind of block is “when the program starts”? (a) an event block (b) a motion block (c) an if block (d) a sound block
9. 9.🧱 A sprite runs: repeat 3 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
10. 10.🔍 Which is the odd one out? (a) if touching the wall (b) if score is 10 (c) if the key is down (d) when a key is pressed
11. 11.🧱 A sprite runs: repeat 5 times [ move 45 steps ]. How many steps does it move in all?
12. 12.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
13. 13.🧱 What kind of block is “when a key is pressed”? (a) a loop block (b) a sound block (c) a motion block (d) an event block
14. 14.Which of these is an event block? (a) when the program starts (b) glide to the edge (c) move 10 steps (d) if score is 10
15. 15.Which of these is an if block? (a) repeat until done (b) when a key is pressed (c) turn right 90 degrees (d) if score is 10
16. 16.🔍 Which is the odd one out? (a) set volume to 50% (b) play a beep (c) if the key is down (d) play a drum beat
17. 17.🔁 Which block repeats steps again and again? (a) a sound block (b) an event block (c) a loop block (d) a motion block
18. 18.🧱 What kind of block is “turn right 90 degrees”? (a) an event block (b) a loop block (c) a motion block (d) a sound block
19. 19.🧱 What kind of block is “if score is 10”? (a) a loop block (b) a sound block (c) a motion block (d) an if block
20. 20.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
21. 21.Which of these is a loop block? (a) play a beep (b) when sprite is clicked (c) repeat until done (d) play a drum beat
22. 22.Which of these is a motion block? (a) repeat 4 times (b) if the key is down (c) if score is 10 (d) move 10 steps
23. 23.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
24. 24.🔍 Which is the odd one out? (a) play a drum beat (b) glide to the edge (c) set volume to 50% (d) play a beep
25. 25.🧱 A sprite runs: repeat 6 times [ move 15 steps ]. How many steps does it move in all?
26. 26.🔍 Which is the odd one out? (a) when a key is pressed (b) when sprite is clicked (c) set volume to 50% (d) when the program starts
27. 27.Which of these is a sound block? (a) repeat 4 times (b) set volume to 50% (c) when a key is pressed (d) if score is 10
28. 28.Which of these is an event block? (a) repeat until done (b) repeat 4 times (c) if score is 10 (d) when sprite is clicked
29. 29.Which of these is a loop block? (a) if score is 10 (b) repeat forever (c) play a beep (d) if the key is down
30. 30.🧱 A sprite runs: repeat 2 times [ move 50 steps ]. How many steps does it move in all?
31. 31.🧱 What kind of block is “repeat until done”? (a) a sound block (b) a loop block (c) an if block (d) a motion block
32. 32.Which of these is an event block? (a) set volume to 50% (b) when a key is pressed (c) repeat 4 times (d) if the key is down
33. 33.🔍 Which is the odd one out? (a) if the key is down (b) if score is 10 (c) when sprite is clicked (d) if touching the wall
34. 34.🧱 What kind of block is “repeat forever”? (a) an if block (b) an event block (c) a loop block (d) a motion block
35. 35.🧱 What kind of block is “set volume to 50%”? (a) an if block (b) a motion block (c) a sound block (d) a loop block
36. 36.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
37. 37.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
38. 38.🧱 What kind of block is “move 10 steps”? (a) a loop block (b) a sound block (c) a motion block (d) an if block
39. 39.🧱 A sprite runs: repeat 2 times [ move 5 steps ]. How many steps does it move in all?
40. 40.🔍 Which is the odd one out? (a) when the program starts (b) if touching the wall (c) when sprite is clicked (d) when a key is pressed

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