Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 629 · 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) play a drum beat (b) when sprite is clicked (c) when the program starts (d) when a key is pressed
2. 2.Which of these is an if block? (a) when sprite is clicked (b) if score is 10 (c) play a beep (d) repeat 4 times
3. 3.🧱 What kind of block is “set volume to 50%”? (a) a loop block (b) a motion block (c) a sound block (d) an if block
4. 4.Which of these is a loop block? (a) move 10 steps (b) set volume to 50% (c) repeat 4 times (d) when sprite is clicked
5. 5.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
6. 6.Which of these is a sound block? (a) move 10 steps (b) when sprite is clicked (c) when the program starts (d) play a drum beat
7. 7.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 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 cursor (b) a sprite (c) a folder (d) a pixel
9. 9.🧱 What kind of block is “repeat 4 times”? (a) a motion block (b) an if block (c) a sound block (d) a loop block
10. 10.Which of these is a sound block? (a) play a beep (b) glide to the edge (c) repeat until done (d) repeat 4 times
11. 11.🔍 Which is the odd one out? (a) repeat 4 times (b) glide to the edge (c) move 10 steps (d) turn right 90 degrees
12. 12.🔁 Which block repeats steps again and again? (a) a sound block (b) an event block (c) a motion block (d) a loop block
13. 13.Which of these is an event block? (a) when a key is pressed (b) if score is 10 (c) turn right 90 degrees (d) repeat forever
14. 14.🧱 What kind of block is “if the key is down”? (a) an if block (b) a motion block (c) a loop block (d) an event block
15. 15.🧱 What kind of block is “when a key is pressed”? (a) a motion block (b) an event block (c) an if block (d) a sound block
16. 16.🧱 In block coding, we join blocks like ___. (a) sand (b) wet clay (c) ice cubes (d) jigsaw puzzle pieces
17. 17.Which of these is a motion block? (a) when sprite is clicked (b) move 10 steps (c) set volume to 50% (d) if the key is down
18. 18.Which of these is an if block? (a) when the program starts (b) glide to the edge (c) if touching the wall (d) repeat until done
19. 19.🧱 A sprite runs: repeat 2 times [ move 50 steps ]. How many steps does it move in all?
20. 20.Which of these is an event block? (a) glide to the edge (b) when the program starts (c) play a beep (d) play a drum beat
21. 21.🧱 What kind of block is “when sprite is clicked”? (a) an if block (b) a loop block (c) an event block (d) a motion block
22. 22.Which of these is a loop block? (a) glide to the edge (b) if score is 10 (c) repeat until done (d) if touching the wall
23. 23.🧱 A sprite runs: repeat 7 times [ move 10 steps ]. How many steps does it move in all?
24. 24.🧱 What kind of block is “repeat forever”? (a) an event block (b) a motion block (c) an if block (d) a loop block
25. 25.🧱 A sprite runs: repeat 6 times [ move 20 steps ]. How many steps does it move in all?
26. 26.🔍 Which is the odd one out? (a) repeat 4 times (b) turn right 90 degrees (c) repeat forever (d) repeat until done
27. 27.🧱 What kind of block is “play a drum beat”? (a) a loop block (b) a motion block (c) a sound block (d) an if block
28. 28.🔍 Which is the odd one out? (a) repeat forever (b) repeat until done (c) repeat 4 times (d) when sprite is clicked
29. 29.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
30. 30.🧱 What kind of block is “repeat until done”? (a) a loop block (b) an if block (c) an event block (d) a motion block
31. 31.🧱 What kind of block is “if touching the wall”? (a) an event block (b) a loop block (c) an if block (d) a motion block
32. 32.🧱 What kind of block is “move 10 steps”? (a) an if block (b) a loop block (c) an event block (d) a motion block
33. 33.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
34. 34.🧱 What kind of block is “glide to the edge”? (a) a loop block (b) a motion block (c) an if block (d) a sound block
35. 35.🔍 Which is the odd one out? (a) repeat 4 times (b) if score is 10 (c) repeat forever (d) repeat until done
36. 36.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
37. 37.🔍 Which is the odd one out? (a) if the key is down (b) if score is 10 (c) if touching the wall (d) play a beep
38. 38.Which of these is a loop block? (a) when sprite is clicked (b) repeat forever (c) play a drum beat (d) glide to the edge
39. 39.🔍 Which is the odd one out? (a) if the key is down (b) if touching the wall (c) move 10 steps (d) if score is 10
40. 40.🔍 Which is the odd one out? (a) when a key is pressed (b) repeat forever (c) repeat 4 times (d) repeat until done

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