Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 615 · 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 of these is a sound block? (a) when a key is pressed (b) turn right 90 degrees (c) move 10 steps (d) play a drum beat
3. 3.Which of these is a loop block? (a) repeat forever (b) when the program starts (c) when sprite is clicked (d) if touching the wall
4. 4.🧱 What kind of block is “glide to the edge”? (a) an event block (b) a motion block (c) a sound block (d) a loop block
5. 5.🧱 What kind of block is “if score is 10”? (a) a sound block (b) a loop block (c) an event block (d) an if block
6. 6.🧱 What kind of block is “turn right 90 degrees”? (a) a sound block (b) a motion block (c) an if block (d) a loop block
7. 7.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
8. 8.🔍 Which is the odd one out? (a) glide to the edge (b) move 10 steps (c) when sprite is clicked (d) turn right 90 degrees
9. 9.🧱 What kind of block is “play a drum beat”? (a) a loop block (b) an event block (c) a sound block (d) an if block
10. 10.🔍 Which is the odd one out? (a) repeat forever (b) if the key is down (c) if touching the wall (d) if score is 10
11. 11.Which of these is a sound block? (a) set volume to 50% (b) glide to the edge (c) repeat until done (d) if the key is down
12. 12.🔍 Which is the odd one out? (a) move 10 steps (b) play a drum beat (c) glide to the edge (d) turn right 90 degrees
13. 13.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
14. 14.🧱 What kind of block is “when sprite is clicked”? (a) a motion block (b) an event block (c) a sound block (d) a loop block
15. 15.🧱 A sprite runs: repeat 2 times [ move 15 steps ]. How many steps does it move in all?
16. 16.Which of these is a loop block? (a) move 10 steps (b) repeat until done (c) play a beep (d) when the program starts
17. 17.🧱 A sprite runs: repeat 5 times [ move 40 steps ]. How many steps does it move in all?
18. 18.🔍 Which is the odd one out? (a) when a key is pressed (b) turn right 90 degrees (c) glide to the edge (d) move 10 steps
19. 19.🔍 Which is the odd one out? (a) when sprite is clicked (b) when the program starts (c) when a key is pressed (d) if score is 10
20. 20.Which of these is an if block? (a) when the program starts (b) if score is 10 (c) repeat until done (d) repeat 4 times
21. 21.Which of these is an event block? (a) repeat 4 times (b) if touching the wall (c) when sprite is clicked (d) glide to the edge
22. 22.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
23. 23.🧱 What kind of block is “when the program starts”? (a) a sound block (b) an event block (c) a loop block (d) a motion block
24. 24.🐱 What do we call a character that moves on the stage in block coding? (a) a cursor (b) a folder (c) a pixel (d) a sprite
25. 25.🧱 A sprite runs: repeat 2 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
26. 26.🧱 A sprite runs: repeat 2 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
27. 27.🔍 Which is the odd one out? (a) move 10 steps (b) turn right 90 degrees (c) if the key is down (d) glide to the edge
28. 28.Which of these is an event block? (a) repeat 4 times (b) if score is 10 (c) turn right 90 degrees (d) when a key is pressed
29. 29.🧱 A sprite runs: repeat 6 times [ move 25 steps ]. How many steps does it move in all?
30. 30.Which of these is a motion block? (a) move 10 steps (b) when a key is pressed (c) repeat forever (d) if score is 10
31. 31.Which of these is a motion block? (a) play a beep (b) glide to the edge (c) when sprite is clicked (d) repeat forever
32. 32.🧱 A sprite runs: repeat 9 times [ move 15 steps ]. How many steps does it move in all?
33. 33.🔍 Which is the odd one out? (a) repeat until done (b) repeat 4 times (c) repeat forever (d) play a beep
34. 34.🔍 Which is the odd one out? (a) repeat 4 times (b) when the program starts (c) when sprite is clicked (d) when a key is pressed
35. 35.🧱 A sprite runs: repeat 3 times [ move 30 steps ]. How many steps does it move in all?
36. 36.🔁 Which block repeats steps again and again? (a) a motion block (b) a loop block (c) a sound block (d) an event block
37. 37.Which of these is an if block? (a) play a beep (b) if touching the wall (c) repeat until done (d) repeat forever
38. 38.🧱 A sprite runs: repeat 3 times [ move 15 steps ]. How many steps does it move in all?
39. 39.Which of these is a motion block? (a) repeat 4 times (b) if score is 10 (c) turn right 90 degrees (d) repeat forever
40. 40.Which of these is a loop block? (a) repeat 4 times (b) if score is 10 (c) play a beep (d) move 10 steps

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