Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 473 · 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.🧱 A sprite runs: repeat 3 times [ move 10 steps ]. How many steps does it move in all?
2. 2.Which of these is a motion block? (a) play a drum beat (b) move 10 steps (c) repeat forever (d) when the program starts
3. 3.🧱 What kind of block is “repeat 4 times”? (a) an if block (b) a sound block (c) a loop block (d) an event block
4. 4.🧱 In block coding, we join blocks like ___. (a) jigsaw puzzle pieces (b) sand (c) ice cubes (d) wet clay
5. 5.🐱 What do we call a character that moves on the stage in block coding? (a) a cursor (b) a folder (c) a sprite (d) a pixel
6. 6.Which of these is a motion block? (a) if score is 10 (b) when the program starts (c) play a beep (d) turn right 90 degrees
7. 7.🧱 What kind of block is “repeat forever”? (a) a loop block (b) a motion block (c) an event block (d) a sound block
8. 8.Which of these is a sound block? (a) set volume to 50% (b) move 10 steps (c) repeat until done (d) if touching the wall
9. 9.🔍 Which is the odd one out? (a) when the program starts (b) when a key is pressed (c) repeat forever (d) when sprite is clicked
10. 10.🧱 A sprite runs: repeat 5 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
11. 11.🔍 Which is the odd one out? (a) if score is 10 (b) if the key is down (c) glide to the edge (d) if touching the wall
12. 12.🧱 What kind of block is “when a key is pressed”? (a) a sound block (b) an event block (c) a loop block (d) a motion block
13. 13.Which of these is an if block? (a) repeat until done (b) repeat forever (c) if score is 10 (d) play a beep
14. 14.Which of these is a loop block? (a) move 10 steps (b) if score is 10 (c) repeat 4 times (d) turn right 90 degrees
15. 15.🧱 A sprite runs: repeat 2 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
16. 16.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
17. 17.🔍 Which is the odd one out? (a) repeat forever (b) repeat 4 times (c) repeat until done (d) set volume to 50%
18. 18.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
19. 19.🧱 What kind of block is “play a beep”? (a) a sound block (b) a loop block (c) an event block (d) an if block
20. 20.🔁 Which block repeats steps again and again? (a) a sound block (b) an event block (c) a motion block (d) a loop block
21. 21.Which of these is an if block? (a) when sprite is clicked (b) when a key is pressed (c) if the key is down (d) play a drum beat
22. 22.🔍 Which is the odd one out? (a) play a drum beat (b) set volume to 50% (c) play a beep (d) when a key is pressed
23. 23.🧱 What kind of block is “if the key is down”? (a) an event block (b) a loop block (c) a sound block (d) an if block
24. 24.🔍 Which is the odd one out? (a) when sprite is clicked (b) play a beep (c) when a key is pressed (d) when the program starts
25. 25.Which of these is a sound block? (a) if the key is down (b) if score is 10 (c) play a beep (d) when sprite is clicked
26. 26.🧱 A sprite runs: repeat 8 times [ move 40 steps ]. How many steps does it move in all?
27. 27.🔍 Which is the odd one out? (a) set volume to 50% (b) play a drum beat (c) when sprite is clicked (d) play a beep
28. 28.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
29. 29.🧱 A sprite runs: repeat 2 times [ move 25 steps ]. How many steps does it move in all?
30. 30.🧱 A sprite runs: repeat 8 times [ move 35 steps ]. How many steps does it move in all?
31. 31.🧱 What kind of block is “if touching the wall”? (a) a sound block (b) a loop block (c) an event block (d) an if block
32. 32.🔍 Which is the odd one out? (a) when sprite is clicked (b) if the key is down (c) when a key is pressed (d) when the program starts
33. 33.Which of these is a loop block? (a) repeat forever (b) turn right 90 degrees (c) when sprite is clicked (d) if the key is down
34. 34.🔍 Which is the odd one out? (a) set volume to 50% (b) play a drum beat (c) turn right 90 degrees (d) play a beep
35. 35.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
36. 36.🧱 What kind of block is “repeat until done”? (a) an if block (b) a motion block (c) an event block (d) a loop block
37. 37.🔍 Which is the odd one out? (a) repeat until done (b) glide to the edge (c) move 10 steps (d) turn right 90 degrees
38. 38.Which of these is a motion block? (a) glide to the edge (b) set volume to 50% (c) if score is 10 (d) when a key is pressed
39. 39.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
40. 40.🧱 What kind of block is “turn right 90 degrees”? (a) a motion block (b) an event block (c) a sound block (d) an if block

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