Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 278 · 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 sprite is clicked (d) glide to the edge
2. 2.🧱 What kind of block is “set volume to 50%”? (a) a loop block (b) a sound block (c) an event block (d) an if block
3. 3.🧱 What kind of block is “when the program starts”? (a) an if block (b) a motion block (c) an event block (d) a loop 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.🧱 What kind of block is “repeat forever”? (a) a motion block (b) an if block (c) an event block (d) a loop block
6. 6.Which of these is a motion block? (a) repeat forever (b) move 10 steps (c) play a beep (d) repeat 4 times
7. 7.🐱 What do we call a character that moves on the stage in block coding? (a) a pixel (b) a cursor (c) a folder (d) a sprite
8. 8.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
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.🧱 A sprite runs: repeat 10 times [ move 35 steps ]. How many steps does it move in all?
11. 11.🧱 What kind of block is “turn right 90 degrees”? (a) a motion block (b) a loop block (c) an event block (d) an if block
12. 12.🔁 Which block repeats steps again and again? (a) a loop block (b) a motion block (c) a sound block (d) an event block
13. 13.Which of these is a loop block? (a) when a key is pressed (b) if the key is down (c) if score is 10 (d) repeat until done
14. 14.🧱 What kind of block is “if the key is down”? (a) a motion block (b) an if block (c) a loop block (d) an event block
15. 15.🧱 What kind of block is “move 10 steps”? (a) a motion block (b) an event block (c) a sound block (d) a loop block
16. 16.🧱 What kind of block is “if touching the wall”? (a) an event block (b) an if block (c) a motion block (d) a loop block
17. 17.🧱 In block coding, we join blocks like ___. (a) jigsaw puzzle pieces (b) sand (c) ice cubes (d) wet clay
18. 18.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
19. 19.🧱 What kind of block is “when a key is pressed”? (a) a loop block (b) a sound block (c) an event block (d) an if block
20. 20.🧱 A sprite runs: repeat 9 times [ move 45 steps ]. How many steps does it move in all?
21. 21.Which of these is an if block? (a) if score is 10 (b) when the program starts (c) set volume to 50% (d) when sprite is clicked
22. 22.🔍 Which is the odd one out? (a) play a beep (b) set volume to 50% (c) play a drum beat (d) glide to the edge
23. 23.Which of these is an event block? (a) when a key is pressed (b) repeat until done (c) if the key is down (d) if touching the wall
24. 24.🧱 A sprite runs: repeat 5 times [ move 35 steps ]. How many steps does it move in all?
25. 25.🧱 A sprite runs: repeat 5 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
26. 26.Which of these is a loop block? (a) move 10 steps (b) repeat forever (c) when a key is pressed (d) when the program starts
27. 27.🧱 A sprite runs: repeat 4 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
28. 28.🔍 Which is the odd one out? (a) play a beep (b) repeat until done (c) play a drum beat (d) set volume to 50%
29. 29.🔍 Which is the odd one out? (a) play a drum beat (b) set volume to 50% (c) when a key is pressed (d) play a beep
30. 30.🧱 A sprite runs: repeat 4 times [ move 35 steps ]. How many steps does it move in all?
31. 31.🔍 Which is the odd one out? (a) play a drum beat (b) set volume to 50% (c) play a beep (d) repeat forever
32. 32.Which of these is a sound block? (a) move 10 steps (b) if score is 10 (c) when sprite is clicked (d) play a drum beat
33. 33.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
34. 34.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
35. 35.Which of these is an event block? (a) glide to the edge (b) when the program starts (c) move 10 steps (d) repeat 4 times
36. 36.🧱 What kind of block is “repeat until done”? (a) an if block (b) a motion block (c) a sound block (d) a loop block
37. 37.Which of these is a motion block? (a) set volume to 50% (b) turn right 90 degrees (c) play a drum beat (d) if the key is down
38. 38.🔍 Which is the odd one out? (a) turn right 90 degrees (b) move 10 steps (c) if the key is down (d) glide to the edge
39. 39.🔍 Which is the odd one out? (a) when a key is pressed (b) when sprite is clicked (c) when the program starts (d) play a drum beat
40. 40.🧱 What kind of block is “if score is 10”? (a) a loop block (b) a motion block (c) an if block (d) an event block

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