Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 277 · 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.🔍 Which is the odd one out? (a) turn right 90 degrees (b) move 10 steps (c) when the program starts (d) glide to the edge
2. 2.🐱 What do we call a character that moves on the stage in block coding? (a) a folder (b) a sprite (c) a pixel (d) a cursor
3. 3.🧱 What kind of block is “when sprite is clicked”? (a) a sound block (b) an event block (c) a motion block (d) an if block
4. 4.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
5. 5.Which of these is a sound block? (a) move 10 steps (b) play a drum beat (c) repeat until done (d) if score is 10
6. 6.🔍 Which is the odd one out? (a) if score is 10 (b) repeat until done (c) if touching the wall (d) if the key is down
7. 7.Which of these is a loop block? (a) if touching the wall (b) repeat 4 times (c) when sprite is clicked (d) move 10 steps
8. 8.Which of these is a motion block? (a) repeat forever (b) repeat 4 times (c) move 10 steps (d) play a drum beat
9. 9.🧱 A sprite runs: repeat 2 times [ move 15 steps ]. How many steps does it move in all?
10. 10.🧱 What kind of block is “turn right 90 degrees”? (a) a sound block (b) a loop block (c) an if block (d) a motion block
11. 11.🧱 In block coding, we join blocks like ___. (a) sand (b) ice cubes (c) jigsaw puzzle pieces (d) wet clay
12. 12.Which of these is an event block? (a) move 10 steps (b) when sprite is clicked (c) turn right 90 degrees (d) play a drum beat
13. 13.Which of these is a loop block? (a) if touching the wall (b) set volume to 50% (c) turn right 90 degrees (d) repeat forever
14. 14.🧱 What kind of block is “when the program starts”? (a) a loop block (b) an event block (c) a sound block (d) a motion block
15. 15.Which of these is an if block? (a) repeat 4 times (b) play a drum beat (c) repeat forever (d) if touching the wall
16. 16.Which of these is a motion block? (a) when sprite is clicked (b) turn right 90 degrees (c) repeat 4 times (d) if the key is down
17. 17.Which of these is an event block? (a) repeat until done (b) repeat 4 times (c) play a drum beat (d) when a key is pressed
18. 18.🔍 Which is the odd one out? (a) repeat until done (b) repeat 4 times (c) if the key is down (d) repeat forever
19. 19.🧱 A sprite runs: repeat 3 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
20. 20.Which of these is a loop block? (a) turn right 90 degrees (b) move 10 steps (c) when the program starts (d) repeat until done
21. 21.🧱 A sprite runs: repeat 2 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
22. 22.Which of these is a sound block? (a) move 10 steps (b) repeat until done (c) when the program starts (d) play a beep
23. 23.🧱 What kind of block is “repeat until done”? (a) an if block (b) a loop block (c) a sound block (d) a motion block
24. 24.🔍 Which is the odd one out? (a) repeat forever (b) when a key is pressed (c) repeat until done (d) repeat 4 times
25. 25.Which of these is an event block? (a) if touching the wall (b) if the key is down (c) when the program starts (d) move 10 steps
26. 26.🔁 Which block repeats steps again and again? (a) a sound block (b) a motion block (c) an event block (d) a loop block
27. 27.🧱 A sprite runs: repeat 6 times [ move 10 steps ]. How many steps does it move in all?
28. 28.🔍 Which is the odd one out? (a) repeat forever (b) repeat 4 times (c) set volume to 50% (d) repeat until done
29. 29.🧱 What kind of block is “repeat 4 times”? (a) an event block (b) a sound block (c) a motion block (d) a loop block
30. 30.🧱 A sprite runs: repeat 6 times [ move 5 steps ]. How many steps does it move in all?
31. 31.🧱 A sprite runs: repeat 4 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
32. 32.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat forever (c) turn right 90 degrees (d) repeat until done
33. 33.🧱 What kind of block is “play a drum beat”? (a) a sound block (b) a motion block (c) a loop block (d) an event block
34. 34.🧱 What kind of block is “move 10 steps”? (a) a sound block (b) an event block (c) a motion block (d) a loop block
35. 35.🧱 A sprite runs: repeat 4 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
36. 36.🔍 Which is the odd one out? (a) when the program starts (b) when a key is pressed (c) repeat 4 times (d) when sprite is clicked
37. 37.🧱 What kind of block is “glide to the edge”? (a) a sound block (b) a motion block (c) a loop block (d) an event block
38. 38.🧱 A sprite runs: repeat 5 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
39. 39.🧱 A sprite runs: repeat 2 times [ move 10 steps ]. How many steps does it move in all?
40. 40.🧱 What kind of block is “set volume to 50%”? (a) a motion block (b) an if block (c) a sound block (d) a loop block

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