Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 461 · 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.🧱 What kind of block is “if score is 10”? (a) a motion block (b) an if block (c) a sound block (d) an event block
2. 2.🧱 A sprite runs: repeat 5 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
3. 3.🧱 A sprite runs: repeat 9 times [ move 50 steps ]. How many steps does it move in all?
4. 4.🧱 What kind of block is “repeat until done”? (a) an event block (b) an if block (c) a motion block (d) a loop block
5. 5.🧱 What kind of block is “set volume to 50%”? (a) a sound block (b) a loop block (c) an event block (d) an if block
6. 6.🧱 What kind of block is “move 10 steps”? (a) an event block (b) a sound block (c) a loop block (d) a motion block
7. 7.Which of these is an event block? (a) repeat until done (b) move 10 steps (c) when the program starts (d) play a beep
8. 8.Which of these is a loop block? (a) play a beep (b) set volume to 50% (c) repeat 4 times (d) turn right 90 degrees
9. 9.🧱 A sprite runs: repeat 3 times [ move 5 steps ]. How many steps does it move in all?
10. 10.Which of these is a motion block? (a) when the program starts (b) play a beep (c) play a drum beat (d) glide to the edge
11. 11.🔁 Which block repeats steps again and again? (a) an event block (b) a loop block (c) a motion block (d) a sound block
12. 12.Which of these is a loop block? (a) when a key is pressed (b) repeat until done (c) move 10 steps (d) when sprite is clicked
13. 13.🔍 Which is the odd one out? (a) if score is 10 (b) if touching the wall (c) play a drum beat (d) if the key is down
14. 14.Which of these is a motion block? (a) play a drum beat (b) move 10 steps (c) repeat until done (d) play a beep
15. 15.🧱 What kind of block is “if the key is down”? (a) an if block (b) an event block (c) a loop block (d) a sound block
16. 16.🧱 A sprite runs: repeat 2 times [ move 35 steps ]. How many steps does it move in all?
17. 17.Which of these is an if block? (a) repeat 4 times (b) move 10 steps (c) if the key is down (d) when sprite is clicked
18. 18.🔍 Which is the odd one out? (a) when the program starts (b) when sprite is clicked (c) glide to the edge (d) when a key is pressed
19. 19.🧱 A sprite runs: repeat 6 times [ move 40 steps ]. How many steps does it move in all?
20. 20.Which of these is an if block? (a) glide to the edge (b) when sprite is clicked (c) if touching the wall (d) turn right 90 degrees
21. 21.🐱 What do we call a character that moves on the stage in block coding? (a) a folder (b) a cursor (c) a sprite (d) a pixel
22. 22.🔍 Which is the odd one out? (a) repeat forever (b) glide to the edge (c) move 10 steps (d) turn right 90 degrees
23. 23.🧱 What kind of block is “repeat 4 times”? (a) a loop block (b) a sound block (c) an event block (d) a motion block
24. 24.🧱 What kind of block is “repeat forever”? (a) a sound block (b) an if block (c) a loop block (d) an event block
25. 25.🧱 What kind of block is “when sprite is clicked”? (a) a loop block (b) a motion block (c) an event block (d) an if block
26. 26.🔍 Which is the odd one out? (a) repeat forever (b) repeat 4 times (c) if score is 10 (d) repeat until done
27. 27.🧱 In block coding, we join blocks like ___. (a) jigsaw puzzle pieces (b) ice cubes (c) sand (d) wet clay
28. 28.🧱 What kind of block is “when a key is pressed”? (a) a loop block (b) an event block (c) an if block (d) a sound block
29. 29.🔍 Which is the odd one out? (a) when the program starts (b) when a key is pressed (c) when sprite is clicked (d) move 10 steps
30. 30.🧱 A sprite runs: repeat 4 times [ move 40 steps ]. How many steps does it move in all?
31. 31.Which of these is an if block? (a) when the program starts (b) if score is 10 (c) turn right 90 degrees (d) move 10 steps
32. 32.Which of these is a loop block? (a) when the program starts (b) set volume to 50% (c) repeat forever (d) if the key is down
33. 33.🧱 A sprite runs: repeat 3 times [ move 40 steps ]. How many steps does it move in all?
34. 34.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
35. 35.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
36. 36.Which of these is a motion block? (a) when sprite is clicked (b) turn right 90 degrees (c) repeat until done (d) play a drum beat
37. 37.Which of these is a sound block? (a) repeat until done (b) repeat forever (c) play a beep (d) glide to the edge
38. 38.🔍 Which is the odd one out? (a) when a key is pressed (b) when the program starts (c) when sprite is clicked (d) turn right 90 degrees
39. 39.🔍 Which is the odd one out? (a) turn right 90 degrees (b) repeat until done (c) glide to the edge (d) move 10 steps
40. 40.Which of these is an event block? (a) move 10 steps (b) set volume to 50% (c) repeat 4 times (d) when sprite is clicked

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