Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 55 · 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) ice cubes (c) jigsaw puzzle pieces (d) sand
2. 2.🧱 What kind of block is “when sprite is clicked”? (a) a motion block (b) an if block (c) an event block (d) a loop block
3. 3.🔍 Which is the odd one out? (a) repeat forever (b) repeat 4 times (c) when the program starts (d) repeat until done
4. 4.Which of these is an event block? (a) play a beep (b) when a key is pressed (c) if score is 10 (d) play a drum beat
5. 5.🧱 What kind of block is “glide to the edge”? (a) an event block (b) an if block (c) a loop block (d) a motion block
6. 6.Which of these is an event block? (a) if score is 10 (b) when the program starts (c) glide to the edge (d) play a beep
7. 7.🐱 What do we call a character that moves on the stage in block coding? (a) a pixel (b) a cursor (c) a sprite (d) a folder
8. 8.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
9. 9.🔍 Which is the odd one out? (a) move 10 steps (b) glide to the edge (c) turn right 90 degrees (d) set volume to 50%
10. 10.🔍 Which is the odd one out? (a) repeat until done (b) repeat 4 times (c) repeat forever (d) play a drum beat
11. 11.Which of these is an if block? (a) glide to the edge (b) if touching the wall (c) play a beep (d) when a key is pressed
12. 12.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
13. 13.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat until done (c) repeat forever (d) turn right 90 degrees
14. 14.🧱 A sprite runs: repeat 3 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
15. 15.🧱 What kind of block is “if touching the wall”? (a) an if block (b) a loop block (c) a motion block (d) a sound block
16. 16.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
17. 17.Which of these is a sound block? (a) turn right 90 degrees (b) play a beep (c) if score is 10 (d) if the key is down
18. 18.🔍 Which is the odd one out? (a) repeat until done (b) repeat 4 times (c) if touching the wall (d) repeat forever
19. 19.🔍 Which is the odd one out? (a) repeat 4 times (b) play a beep (c) play a drum beat (d) set volume to 50%
20. 20.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
21. 21.Which of these is an if block? (a) repeat forever (b) turn right 90 degrees (c) when the program starts (d) if the key is down
22. 22.🧱 What kind of block is “when the program starts”? (a) a loop block (b) an event block (c) a sound block (d) an if block
23. 23.🧱 What kind of block is “repeat 4 times”? (a) a loop block (b) an if block (c) a sound block (d) a motion block
24. 24.🧱 A sprite runs: repeat 3 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
25. 25.🧱 What kind of block is “move 10 steps”? (a) an event block (b) a sound block (c) a loop block (d) a motion block
26. 26.🧱 A sprite runs: repeat 10 times [ move 5 steps ]. How many steps does it move in all?
27. 27.🔁 Which block repeats steps again and again? (a) a sound block (b) an event block (c) a loop block (d) a motion block
28. 28.🧱 What kind of block is “repeat until done”? (a) a loop block (b) an if block (c) a sound block (d) an event block
29. 29.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
30. 30.🧱 What kind of block is “play a beep”? (a) a sound block (b) a motion block (c) a loop block (d) an if block
31. 31.Which of these is a loop block? (a) set volume to 50% (b) repeat 4 times (c) move 10 steps (d) if touching the wall
32. 32.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
33. 33.🧱 What kind of block is “set volume to 50%”? (a) a sound block (b) an if block (c) a loop block (d) a motion block
34. 34.🧱 A sprite runs: repeat 9 times [ move 40 steps ]. How many steps does it move in all?
35. 35.Which of these is a motion block? (a) turn right 90 degrees (b) if score is 10 (c) play a beep (d) when sprite is clicked
36. 36.🧱 What kind of block is “turn right 90 degrees”? (a) an if block (b) a sound block (c) a loop block (d) a motion block
37. 37.Which of these is a loop block? (a) glide to the edge (b) repeat forever (c) if touching the wall (d) if score is 10
38. 38.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
39. 39.Which of these is an if block? (a) repeat until done (b) when a key is pressed (c) glide to the edge (d) if score is 10
40. 40.Which of these is an event block? (a) turn right 90 degrees (b) if the key is down (c) play a beep (d) when sprite is clicked

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