Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 403 · 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 2 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
2. 2.🐱 What do we call a character that moves on the stage in block coding? (a) a sprite (b) a folder (c) a cursor (d) a pixel
3. 3.🧱 In block coding, we join blocks like ___. (a) ice cubes (b) sand (c) wet clay (d) jigsaw puzzle pieces
4. 4.Which of these is an if block? (a) set volume to 50% (b) repeat forever (c) if the key is down (d) turn right 90 degrees
5. 5.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
6. 6.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
7. 7.Which of these is a sound block? (a) when sprite is clicked (b) play a drum beat (c) when the program starts (d) when a key is pressed
8. 8.🧱 What kind of block is “if score is 10”? (a) a motion block (b) an event block (c) a loop block (d) an if block
9. 9.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
10. 10.🧱 What kind of block is “move 10 steps”? (a) an event block (b) a loop block (c) a sound block (d) a motion block
11. 11.🧱 What kind of block is “repeat until done”? (a) an event block (b) a motion block (c) a loop block (d) a sound block
12. 12.Which of these is a loop block? (a) play a beep (b) if the key is down (c) move 10 steps (d) repeat 4 times
13. 13.🧱 What kind of block is “play a drum beat”? (a) a loop block (b) a sound block (c) an event block (d) an if block
14. 14.🔍 Which is the odd one out? (a) when a key is pressed (b) when sprite is clicked (c) when the program starts (d) turn right 90 degrees
15. 15.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
16. 16.🔍 Which is the odd one out? (a) repeat until done (b) repeat 4 times (c) repeat forever (d) play a beep
17. 17.🔁 Which block repeats steps again and again? (a) an event block (b) a motion block (c) a sound block (d) a loop block
18. 18.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
19. 19.🧱 What kind of block is “play a beep”? (a) a sound block (b) an event block (c) a motion block (d) a loop block
20. 20.Which of these is a loop block? (a) play a beep (b) glide to the edge (c) repeat until done (d) move 10 steps
21. 21.🧱 A sprite runs: repeat 3 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
22. 22.Which of these is a motion block? (a) glide to the edge (b) set volume to 50% (c) if the key is down (d) play a beep
23. 23.🔍 Which is the odd one out? (a) glide to the edge (b) when the program starts (c) turn right 90 degrees (d) move 10 steps
24. 24.🔍 Which is the odd one out? (a) glide to the edge (b) when sprite is clicked (c) move 10 steps (d) turn right 90 degrees
25. 25.🔍 Which is the odd one out? (a) turn right 90 degrees (b) glide to the edge (c) set volume to 50% (d) move 10 steps
26. 26.🔍 Which is the odd one out? (a) play a drum beat (b) set volume to 50% (c) play a beep (d) repeat until done
27. 27.🧱 What kind of block is “set volume to 50%”? (a) a loop block (b) an if block (c) a sound block (d) an event block
28. 28.🔍 Which is the odd one out? (a) repeat 4 times (b) move 10 steps (c) repeat until done (d) repeat forever
29. 29.🧱 What kind of block is “repeat 4 times”? (a) an if block (b) a sound block (c) a loop block (d) a motion block
30. 30.🔍 Which is the odd one out? (a) when a key is pressed (b) repeat forever (c) when the program starts (d) when sprite is clicked
31. 31.🧱 What kind of block is “when sprite is clicked”? (a) a sound block (b) a loop block (c) an if block (d) an event block
32. 32.🧱 What kind of block is “if touching the wall”? (a) an event block (b) an if block (c) a loop block (d) a motion block
33. 33.🧱 A sprite runs: repeat 6 times [ move 45 steps ]. How many steps does it move in all?
34. 34.Which of these is a motion block? (a) repeat 4 times (b) play a beep (c) if the key is down (d) turn right 90 degrees
35. 35.🧱 A sprite runs: repeat 8 times [ move 45 steps ]. How many steps does it move in all?
36. 36.🧱 What kind of block is “if the key is down”? (a) a motion block (b) an if block (c) a loop block (d) an event block
37. 37.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
38. 38.🧱 A sprite runs: repeat 2 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
39. 39.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
40. 40.🔍 Which is the odd one out? (a) repeat 4 times (b) if touching the wall (c) repeat forever (d) repeat until done

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