Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 355 · 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 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
2. 2.🧱 A sprite runs: repeat 9 times [ move 15 steps ]. How many steps does it move in all?
3. 3.Which of these is an event block? (a) glide to the edge (b) repeat until done (c) move 10 steps (d) when a key is pressed
4. 4.🔍 Which is the odd one out? (a) turn right 90 degrees (b) move 10 steps (c) glide to the edge (d) when a key is pressed
5. 5.Which of these is a motion block? (a) if score is 10 (b) if the key is down (c) move 10 steps (d) play a beep
6. 6.🧱 A sprite runs: repeat 2 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
7. 7.🧱 What kind of block is “repeat forever”? (a) a loop block (b) a sound block (c) a motion block (d) an event block
8. 8.🧱 In block coding, we join blocks like ___. (a) wet clay (b) ice cubes (c) sand (d) jigsaw puzzle pieces
9. 9.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
10. 10.Which of these is a motion block? (a) repeat 4 times (b) play a drum beat (c) set volume to 50% (d) turn right 90 degrees
11. 11.Which of these is an if block? (a) set volume to 50% (b) if the key is down (c) play a drum beat (d) move 10 steps
12. 12.🔍 Which is the odd one out? (a) if touching the wall (b) repeat 4 times (c) if the key is down (d) if score is 10
13. 13.🧱 What kind of block is “repeat until done”? (a) a loop block (b) a sound block (c) an if block (d) a motion block
14. 14.🔁 Which block repeats steps again and again? (a) an event block (b) a sound block (c) a motion block (d) a loop block
15. 15.🧱 What kind of block is “set volume to 50%”? (a) an if block (b) a loop block (c) a motion block (d) a sound block
16. 16.🧱 A sprite runs: repeat 3 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
17. 17.🔍 Which is the odd one out? (a) when sprite is clicked (b) when a key is pressed (c) when the program starts (d) if score is 10
18. 18.Which of these is a sound block? (a) if touching the wall (b) if the key is down (c) set volume to 50% (d) turn right 90 degrees
19. 19.🧱 A sprite runs: repeat 4 times [ move 45 steps ]. How many steps does it move in all?
20. 20.🧱 A sprite runs: repeat 2 times [ move 20 steps ]. How many steps does it move in all?
21. 21.🧱 What kind of block is “when sprite is clicked”? (a) a motion block (b) an event block (c) an if block (d) a loop block
22. 22.Which of these is an if block? (a) move 10 steps (b) play a beep (c) if touching the wall (d) repeat 4 times
23. 23.Which of these is a sound block? (a) if the key is down (b) play a drum beat (c) if touching the wall (d) move 10 steps
24. 24.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
25. 25.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
26. 26.🧱 What kind of block is “repeat 4 times”? (a) a loop block (b) a motion block (c) an if block (d) a sound block
27. 27.Which of these is a loop block? (a) repeat forever (b) move 10 steps (c) when sprite is clicked (d) play a beep
28. 28.🔍 Which is the odd one out? (a) set volume to 50% (b) play a beep (c) play a drum beat (d) if the key is down
29. 29.🔍 Which is the odd one out? (a) move 10 steps (b) repeat forever (c) glide to the edge (d) turn right 90 degrees
30. 30.🔍 Which is the odd one out? (a) if touching the wall (b) if the key is down (c) if score is 10 (d) glide to the edge
31. 31.🔍 Which is the odd one out? (a) turn right 90 degrees (b) move 10 steps (c) set volume to 50% (d) glide to the edge
32. 32.Which of these is an event block? (a) play a beep (b) move 10 steps (c) when the program starts (d) repeat forever
33. 33.🔍 Which is the odd one out? (a) repeat until done (b) if touching the wall (c) if the key is down (d) if score is 10
34. 34.Which of these is a loop block? (a) when the program starts (b) when sprite is clicked (c) glide to the edge (d) repeat 4 times
35. 35.🔍 Which is the odd one out? (a) play a beep (b) play a drum beat (c) set volume to 50% (d) move 10 steps
36. 36.🧱 A sprite runs: repeat 4 times [ move 10 steps ]. How many steps does it move in all?
37. 37.🧱 A sprite runs: repeat 6 times [ move 25 steps ]. How many steps does it move in all?
38. 38.🧱 What kind of block is “when the program starts”? (a) a sound block (b) an if block (c) an event block (d) a motion block
39. 39.🧱 What kind of block is “play a beep”? (a) a sound block (b) an event block (c) an if block (d) a motion block
40. 40.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?

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