Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 661 · 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) when the program starts (b) when a key is pressed (c) turn right 90 degrees (d) when sprite is clicked
2. 2.Which of these is a loop block? (a) turn right 90 degrees (b) play a drum beat (c) repeat until done (d) set volume to 50%
3. 3.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
4. 4.🧱 What kind of block is “repeat until done”? (a) a sound block (b) an event block (c) an if block (d) a loop block
5. 5.🔍 Which is the odd one out? (a) if touching the wall (b) if the key is down (c) play a drum beat (d) if score is 10
6. 6.🧱 What kind of block is “when the program starts”? (a) an event block (b) a sound block (c) a motion block (d) a loop block
7. 7.🧱 What kind of block is “when sprite is clicked”? (a) a sound block (b) a motion block (c) an if block (d) an event block
8. 8.Which of these is a motion block? (a) play a drum beat (b) when a key is pressed (c) move 10 steps (d) repeat 4 times
9. 9.🐱 What do we call a character that moves on the stage in block coding? (a) a pixel (b) a folder (c) a cursor (d) a sprite
10. 10.🧱 In block coding, we join blocks like ___. (a) jigsaw puzzle pieces (b) wet clay (c) ice cubes (d) sand
11. 11.🧱 What kind of block is “when a key is pressed”? (a) an if block (b) a sound block (c) an event block (d) a loop block
12. 12.🧱 What kind of block is “play a drum beat”? (a) an if block (b) a motion block (c) a sound block (d) a loop block
13. 13.Which of these is an if block? (a) repeat 4 times (b) play a beep (c) move 10 steps (d) if the key is down
14. 14.Which of these is an if block? (a) glide to the edge (b) when a key is pressed (c) repeat forever (d) if score is 10
15. 15.Which of these is an event block? (a) repeat forever (b) if score is 10 (c) when the program starts (d) turn right 90 degrees
16. 16.🧱 A sprite runs: repeat 8 times [ move 10 steps ]. How many steps does it move in all?
17. 17.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
18. 18.🔁 Which block repeats steps again and again? (a) a sound block (b) a motion block (c) an event block (d) a loop block
19. 19.🔍 Which is the odd one out? (a) when a key is pressed (b) when sprite is clicked (c) repeat until done (d) when the program starts
20. 20.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
21. 21.🔍 Which is the odd one out? (a) turn right 90 degrees (b) if touching the wall (c) move 10 steps (d) glide to the edge
22. 22.🧱 What kind of block is “glide to the edge”? (a) a motion block (b) an if block (c) an event block (d) a loop block
23. 23.Which of these is a sound block? (a) if touching the wall (b) repeat forever (c) repeat until done (d) set volume to 50%
24. 24.Which of these is an event block? (a) when sprite is clicked (b) repeat 4 times (c) if score is 10 (d) if touching the wall
25. 25.🧱 A sprite runs: repeat 6 times [ move 10 steps ]. How many steps does it move in all?
26. 26.🧱 A sprite runs: repeat 10 times [ move 25 steps ]. How many steps does it move in all?
27. 27.Which of these is a motion block? (a) when the program starts (b) set volume to 50% (c) repeat 4 times (d) turn right 90 degrees
28. 28.Which of these is a sound block? (a) move 10 steps (b) when sprite is clicked (c) play a drum beat (d) repeat 4 times
29. 29.🧱 A sprite runs: repeat 3 times [ move 25 steps ]. How many steps does it move in all?
30. 30.🧱 What kind of block is “turn right 90 degrees”? (a) an if block (b) a loop block (c) a motion block (d) an event block
31. 31.🔍 Which is the odd one out? (a) repeat forever (b) play a beep (c) repeat 4 times (d) repeat until done
32. 32.Which of these is an if block? (a) move 10 steps (b) play a drum beat (c) repeat 4 times (d) if touching the wall
33. 33.🧱 A sprite runs: repeat 9 times [ move 25 steps ]. How many steps does it move in all?
34. 34.🧱 What kind of block is “set volume to 50%”? (a) an if block (b) a loop block (c) a motion block (d) a sound block
35. 35.🧱 What kind of block is “repeat forever”? (a) a loop block (b) a motion block (c) an event block (d) an if block
36. 36.🧱 What kind of block is “if touching the wall”? (a) a loop block (b) a sound block (c) an if block (d) a motion block
37. 37.Which of these is a motion block? (a) repeat forever (b) when sprite is clicked (c) repeat until done (d) glide to the edge
38. 38.🧱 What kind of block is “repeat 4 times”? (a) an if block (b) an event block (c) a motion block (d) a loop block
39. 39.🔍 Which is the odd one out? (a) repeat forever (b) repeat until done (c) glide to the edge (d) repeat 4 times
40. 40.🧱 A sprite runs: repeat 4 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?

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