Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 83 · 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) if score is 10 (b) if the key is down (c) if touching the wall (d) move 10 steps
2. 2.🧱 In block coding, we join blocks like ___. (a) sand (b) jigsaw puzzle pieces (c) wet clay (d) ice cubes
3. 3.🧱 What kind of block is “if the key is down”? (a) a motion block (b) an if block (c) a loop block (d) an event block
4. 4.🧱 What kind of block is “set volume to 50%”? (a) a sound block (b) a motion block (c) a loop block (d) an event block
5. 5.🧱 A sprite runs: repeat 5 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
6. 6.🧱 A sprite runs: repeat 9 times [ move 35 steps ]. How many steps does it move in all?
7. 7.🧱 What kind of block is “repeat forever”? (a) a motion block (b) an if block (c) a sound block (d) a loop block
8. 8.Which of these is a loop block? (a) when sprite is clicked (b) play a beep (c) if touching the wall (d) repeat forever
9. 9.🧱 A sprite runs: repeat 3 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
10. 10.Which of these is a loop block? (a) turn right 90 degrees (b) if touching the wall (c) set volume to 50% (d) repeat until done
11. 11.Which of these is an event block? (a) repeat until done (b) when the program starts (c) play a beep (d) if score is 10
12. 12.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
13. 13.🔍 Which is the odd one out? (a) repeat until done (b) when sprite is clicked (c) repeat forever (d) repeat 4 times
14. 14.🔍 Which is the odd one out? (a) set volume to 50% (b) if touching the wall (c) if score is 10 (d) if the key is down
15. 15.🔍 Which is the odd one out? (a) if touching the wall (b) turn right 90 degrees (c) glide to the edge (d) move 10 steps
16. 16.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
17. 17.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
18. 18.🧱 What kind of block is “if score is 10”? (a) an if block (b) an event block (c) a sound block (d) a loop block
19. 19.Which of these is a sound block? (a) play a beep (b) when sprite is clicked (c) glide to the edge (d) move 10 steps
20. 20.🔍 Which is the odd one out? (a) glide to the edge (b) turn right 90 degrees (c) repeat until done (d) move 10 steps
21. 21.🧱 What kind of block is “repeat 4 times”? (a) an event block (b) a motion block (c) a loop block (d) an if block
22. 22.🔍 Which is the odd one out? (a) when sprite is clicked (b) turn right 90 degrees (c) when a key is pressed (d) when the program starts
23. 23.🔍 Which is the odd one out? (a) play a drum beat (b) repeat forever (c) play a beep (d) set volume to 50%
24. 24.🧱 What kind of block is “when a key is pressed”? (a) a loop block (b) an event block (c) a motion block (d) a sound block
25. 25.🔍 Which is the odd one out? (a) repeat until done (b) repeat 4 times (c) play a beep (d) repeat forever
26. 26.🧱 What kind of block is “when the program starts”? (a) a loop block (b) an if block (c) a sound block (d) an event block
27. 27.Which of these is an if block? (a) move 10 steps (b) glide to the edge (c) play a beep (d) if the key is down
28. 28.🧱 What kind of block is “move 10 steps”? (a) a motion block (b) an if block (c) a loop block (d) an event block
29. 29.🧱 A sprite runs: repeat 3 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
30. 30.🧱 What kind of block is “play a beep”? (a) a loop block (b) a motion block (c) a sound block (d) an event block
31. 31.🧱 What kind of block is “turn right 90 degrees”? (a) an if block (b) an event block (c) a motion block (d) a loop block
32. 32.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
33. 33.🔍 Which is the odd one out? (a) glide to the edge (b) turn right 90 degrees (c) if score is 10 (d) move 10 steps
34. 34.🧱 What kind of block is “glide to the edge”? (a) an if block (b) a motion block (c) a sound block (d) an event block
35. 35.🧱 A sprite runs: repeat 5 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
36. 36.🧱 A sprite runs: repeat 8 times [ move 50 steps ]. How many steps does it move in all?
37. 37.🧱 What kind of block is “repeat until done”? (a) a loop block (b) an event block (c) a sound block (d) a motion block
38. 38.🐱 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
39. 39.🧱 A sprite runs: repeat 4 times [ move 5 steps ]. How many steps does it move in all?
40. 40.🔍 Which is the odd one out? (a) if score is 10 (b) if touching the wall (c) when the program starts (d) if the key is down

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