Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 410 · 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.🧱 In block coding, we join blocks like ___. (a) ice cubes (b) sand (c) wet clay (d) jigsaw puzzle pieces
2. 2.🔍 Which is the odd one out? (a) play a drum beat (b) turn right 90 degrees (c) glide to the edge (d) move 10 steps
3. 3.Which of these is an if block? (a) glide to the edge (b) turn right 90 degrees (c) if the key is down (d) play a drum beat
4. 4.🔍 Which is the odd one out? (a) play a drum beat (b) set volume to 50% (c) glide to the edge (d) play a beep
5. 5.Which of these is an event block? (a) move 10 steps (b) when the program starts (c) play a beep (d) if touching the wall
6. 6.Which of these is a sound block? (a) if score is 10 (b) turn right 90 degrees (c) if the key is down (d) play a drum beat
7. 7.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
8. 8.🐱 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
9. 9.🧱 What kind of block is “when sprite is clicked”? (a) a sound block (b) a motion block (c) an event block (d) a loop block
10. 10.🧱 A sprite runs: repeat 9 times [ move 30 steps ]. How many steps does it move in all?
11. 11.Which of these is an if block? (a) when a key is pressed (b) if touching the wall (c) repeat until done (d) play a beep
12. 12.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat forever (c) repeat until done (d) when a key is pressed
13. 13.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
14. 14.🔁 Which block repeats steps again and again? (a) an event block (b) a loop block (c) a motion block (d) a sound block
15. 15.🧱 A sprite runs: repeat 3 times [ move 35 steps ]. How many steps does it move in all?
16. 16.🧱 What kind of block is “play a drum beat”? (a) a sound block (b) an if block (c) a motion block (d) a loop block
17. 17.🔍 Which is the odd one out? (a) when sprite is clicked (b) play a beep (c) when the program starts (d) when a key is pressed
18. 18.🧱 What kind of block is “repeat 4 times”? (a) an if block (b) a motion block (c) an event block (d) a loop block
19. 19.🧱 What kind of block is “set volume to 50%”? (a) a loop block (b) a sound block (c) a motion block (d) an if block
20. 20.🧱 What kind of block is “when the program starts”? (a) a motion block (b) a sound block (c) a loop block (d) an event block
21. 21.🧱 What kind of block is “when a key is pressed”? (a) a motion block (b) a loop block (c) an event block (d) an if block
22. 22.🧱 What kind of block is “if touching the wall”? (a) an event block (b) an if block (c) a loop block (d) a motion block
23. 23.🧱 What kind of block is “if the key is down”? (a) an event block (b) an if block (c) a motion block (d) a loop block
24. 24.🧱 A sprite runs: repeat 2 times [ move 5 steps ]. How many steps does it move in all?
25. 25.🧱 A sprite runs: repeat 6 times [ move 45 steps ]. How many steps does it move in all?
26. 26.Which of these is a sound block? (a) play a beep (b) if score is 10 (c) when a key is pressed (d) when sprite is clicked
27. 27.Which of these is a loop block? (a) turn right 90 degrees (b) if score is 10 (c) repeat forever (d) play a drum beat
28. 28.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
29. 29.🔍 Which is the odd one out? (a) turn right 90 degrees (b) if score is 10 (c) move 10 steps (d) glide to the edge
30. 30.🧱 What kind of block is “glide to the edge”? (a) a loop block (b) an event block (c) a motion block (d) an if block
31. 31.🧱 A sprite runs: repeat 8 times [ move 50 steps ]. How many steps does it move in all?
32. 32.🧱 A sprite runs: repeat 2 times [ move 45 steps ]. How many steps does it move in all?
33. 33.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
34. 34.Which of these is a motion block? (a) move 10 steps (b) when sprite is clicked (c) if the key is down (d) set volume to 50%
35. 35.🧱 A sprite runs: repeat 4 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
36. 36.🧱 A sprite runs: repeat 2 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
37. 37.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
38. 38.Which of these is an event block? (a) when a key is pressed (b) set volume to 50% (c) repeat forever (d) repeat 4 times
39. 39.🧱 What kind of block is “play a beep”? (a) a loop block (b) a sound block (c) an event block (d) an if block
40. 40.🧱 A sprite runs: repeat 9 times [ move 25 steps ]. How many steps does it move in all?

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