Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 93 · 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 of these is a sound block? (a) repeat until done (b) set volume to 50% (c) repeat forever (d) turn right 90 degrees
2. 2.🧱 What kind of block is “play a beep”? (a) a sound block (b) an if block (c) a motion block (d) a loop block
3. 3.🧱 In block coding, we join blocks like ___. (a) ice cubes (b) sand (c) wet clay (d) jigsaw puzzle pieces
4. 4.🔍 Which is the odd one out? (a) if score is 10 (b) if the key is down (c) repeat 4 times (d) if touching the wall
5. 5.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
6. 6.🧱 What kind of block is “repeat until done”? (a) a loop block (b) an if block (c) an event block (d) a motion block
7. 7.🔍 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
8. 8.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
9. 9.🧱 What kind of block is “when sprite is clicked”? (a) a motion block (b) an if block (c) a sound block (d) an event block
10. 10.🔁 Which block repeats steps again and again? (a) a motion block (b) a loop block (c) an event block (d) a sound block
11. 11.🐱 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
12. 12.🔍 Which is the odd one out? (a) play a drum beat (b) set volume to 50% (c) turn right 90 degrees (d) play a beep
13. 13.🧱 What kind of block is “when a key is pressed”? (a) a sound block (b) an event block (c) an if block (d) a motion block
14. 14.🧱 What kind of block is “if score is 10”? (a) an if block (b) a loop block (c) an event block (d) a motion block
15. 15.Which of these is a motion block? (a) turn right 90 degrees (b) if score is 10 (c) repeat 4 times (d) when a key is pressed
16. 16.🔍 Which is the odd one out? (a) move 10 steps (b) repeat forever (c) glide to the edge (d) turn right 90 degrees
17. 17.Which of these is a motion block? (a) repeat until done (b) repeat 4 times (c) glide to the edge (d) play a drum beat
18. 18.🔍 Which is the odd one out? (a) when the program starts (b) when a key is pressed (c) if touching the wall (d) when sprite is clicked
19. 19.🧱 What kind of block is “set volume to 50%”? (a) a sound block (b) a motion block (c) an if block (d) an event block
20. 20.Which of these is an event block? (a) glide to the edge (b) set volume to 50% (c) when the program starts (d) if the key is down
21. 21.🧱 What kind of block is “when the program starts”? (a) an if block (b) a loop block (c) a motion block (d) an event block
22. 22.Which of these is a loop block? (a) repeat 4 times (b) turn right 90 degrees (c) play a beep (d) if touching the wall
23. 23.Which of these is an if block? (a) repeat until done (b) when sprite is clicked (c) repeat 4 times (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 draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
26. 26.🔍 Which is the odd one out? (a) play a beep (b) move 10 steps (c) set volume to 50% (d) play a drum beat
27. 27.Which of these is an event block? (a) repeat 4 times (b) when a key is pressed (c) play a beep (d) set volume to 50%
28. 28.🔍 Which is the odd one out? (a) when the program starts (b) play a drum beat (c) set volume to 50% (d) play a beep
29. 29.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
30. 30.🔍 Which is the odd one out? (a) if the key is down (b) play a beep (c) if score is 10 (d) if touching the wall
31. 31.🔍 Which is the odd one out? (a) glide to the edge (b) if touching the wall (c) if score is 10 (d) if the key is down
32. 32.🧱 What kind of block is “repeat 4 times”? (a) an event block (b) a sound block (c) a loop block (d) an if block
33. 33.Which of these is a sound block? (a) when a key is pressed (b) play a drum beat (c) when the program starts (d) turn right 90 degrees
34. 34.Which of these is an if block? (a) repeat until done (b) move 10 steps (c) if score is 10 (d) when sprite is clicked
35. 35.🧱 A sprite runs: repeat 4 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
36. 36.🧱 What kind of block is “repeat forever”? (a) a sound block (b) a loop block (c) an if block (d) an event block
37. 37.🧱 What kind of block is “play a drum beat”? (a) a loop block (b) a motion block (c) an if block (d) a sound block
38. 38.🧱 A sprite runs: repeat 3 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
39. 39.🧱 A sprite runs: repeat 3 times [ move 15 steps ]. How many steps does it move in all?
40. 40.Which of these is an if block? (a) if the key is down (b) when sprite is clicked (c) glide to the edge (d) repeat forever

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