Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 889 · 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 block repeats steps again and again? (a) an event block (b) a sound block (c) a loop block (d) a motion block
2. 2.Which of these is an event block? (a) repeat forever (b) if score is 10 (c) when a key is pressed (d) if touching the wall
3. 3.Which of these is an event block? (a) move 10 steps (b) turn right 90 degrees (c) when sprite is clicked (d) repeat until done
4. 4.🧱 What kind of block is “repeat 4 times”? (a) a motion block (b) an if block (c) an event block (d) a loop block
5. 5.🔍 Which is the odd one out? (a) glide to the edge (b) play a drum beat (c) set volume to 50% (d) play a beep
6. 6.🧱 What kind of block is “turn right 90 degrees”? (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) repeat 4 times (b) repeat until done (c) repeat forever (d) if score is 10
8. 8.🧱 What kind of block is “repeat until done”? (a) an if block (b) a sound block (c) a loop block (d) an event block
9. 9.🧱 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
10. 10.Which of these is an if block? (a) if the key is down (b) repeat 4 times (c) repeat forever (d) when a key is pressed
11. 11.🔍 Which is the odd one out? (a) when the program starts (b) when sprite is clicked (c) when a key is pressed (d) set volume to 50%
12. 12.Which of these is a loop block? (a) when the program starts (b) if score is 10 (c) when sprite is clicked (d) repeat until done
13. 13.🧱 A sprite runs: repeat 10 times [ move 50 steps ]. How many steps does it move in all?
14. 14.Which of these is an if block? (a) when the program starts (b) repeat until done (c) if touching the wall (d) when sprite is clicked
15. 15.🧱 What kind of block is “set volume to 50%”? (a) an if block (b) an event block (c) a motion block (d) a sound block
16. 16.🔍 Which is the odd one out? (a) repeat 4 times (b) turn right 90 degrees (c) repeat until done (d) repeat forever
17. 17.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
18. 18.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
19. 19.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
20. 20.🔍 Which is the odd one out? (a) turn right 90 degrees (b) move 10 steps (c) when a key is pressed (d) glide to the edge
21. 21.Which of these is a loop block? (a) move 10 steps (b) play a drum beat (c) repeat forever (d) if touching the wall
22. 22.🧱 What kind of block is “when sprite is clicked”? (a) an if block (b) an event block (c) a motion block (d) a sound block
23. 23.🧱 What kind of block is “move 10 steps”? (a) a sound block (b) an if block (c) a loop block (d) a motion block
24. 24.🧱 In block coding, we join blocks like ___. (a) sand (b) ice cubes (c) wet clay (d) jigsaw puzzle pieces
25. 25.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
26. 26.🧱 What kind of block is “if touching the wall”? (a) an event block (b) a loop block (c) a sound block (d) an if block
27. 27.🔍 Which is the odd one out? (a) when sprite is clicked (b) move 10 steps (c) glide to the edge (d) turn right 90 degrees
28. 28.🧱 What kind of block is “play a beep”? (a) a motion block (b) a loop block (c) an event block (d) a sound block
29. 29.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
30. 30.Which of these is a sound block? (a) repeat forever (b) when the program starts (c) play a drum beat (d) when a key is pressed
31. 31.🧱 What kind of block is “when the program starts”? (a) a sound block (b) an if block (c) an event block (d) a motion block
32. 32.Which of these is a sound block? (a) repeat until done (b) play a beep (c) repeat forever (d) repeat 4 times
33. 33.🔍 Which is the odd one out? (a) if touching the wall (b) if the key is down (c) if score is 10 (d) repeat until done
34. 34.🧱 What kind of block is “if score is 10”? (a) an if block (b) a loop block (c) an event block (d) a sound block
35. 35.🧱 A sprite runs: repeat 3 times [ move 25 steps ]. How many steps does it move in all?
36. 36.🔍 Which is the odd one out? (a) play a beep (b) if score is 10 (c) if touching the wall (d) if the key is down
37. 37.🔍 Which is the odd one out? (a) repeat forever (b) if the key is down (c) repeat 4 times (d) repeat until done
38. 38.🧱 A sprite runs: repeat 9 times [ move 25 steps ]. How many steps does it move in all?
39. 39.🧱 What kind of block is “if the key is down”? (a) a loop block (b) a sound block (c) an event block (d) an if block
40. 40.🧱 A sprite runs: repeat 2 times [ move 45 steps ]. How many steps does it move in all?

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