Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 664 · 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.🧱 What kind of block is “when the program starts”? (a) a sound block (b) an if block (c) an event block (d) a loop block
2. 2.🔍 Which is the odd one out? (a) play a drum beat (b) repeat 4 times (c) play a beep (d) set volume to 50%
3. 3.Which of these is a loop block? (a) repeat 4 times (b) when sprite is clicked (c) if touching the wall (d) if score is 10
4. 4.🧱 What kind of block is “set volume to 50%”? (a) a motion block (b) a sound block (c) an event block (d) a loop block
5. 5.🧱 A sprite runs: repeat 3 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
6. 6.🧱 In block coding, we join blocks like ___. (a) sand (b) wet clay (c) jigsaw puzzle pieces (d) ice cubes
7. 7.🐱 What do we call a character that moves on the stage in block coding? (a) a sprite (b) a pixel (c) a folder (d) a cursor
8. 8.🔍 Which is the odd one out? (a) play a drum beat (b) move 10 steps (c) glide to the edge (d) turn right 90 degrees
9. 9.Which of these is an if block? (a) when sprite is clicked (b) if touching the wall (c) when a key is pressed (d) repeat forever
10. 10.Which of these is an event block? (a) repeat until done (b) move 10 steps (c) repeat 4 times (d) when a key is pressed
11. 11.🧱 What kind of block is “move 10 steps”? (a) a sound block (b) a motion block (c) a loop block (d) an event block
12. 12.🔍 Which is the odd one out? (a) if the key is down (b) when sprite is clicked (c) if touching the wall (d) if score is 10
13. 13.Which of these is a loop block? (a) turn right 90 degrees (b) glide to the edge (c) repeat until done (d) if touching the wall
14. 14.🧱 A sprite runs: repeat 10 times [ move 10 steps ]. How many steps does it move in all?
15. 15.Which of these is a sound block? (a) repeat forever (b) if touching the wall (c) when a key is pressed (d) set volume to 50%
16. 16.🧱 A sprite runs: repeat 3 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
17. 17.🔍 Which is the odd one out? (a) when the program starts (b) when sprite is clicked (c) set volume to 50% (d) when a key is pressed
18. 18.🔍 Which is the odd one out? (a) repeat until done (b) turn right 90 degrees (c) move 10 steps (d) glide to the edge
19. 19.🧱 What kind of block is “repeat forever”? (a) a sound block (b) an event block (c) a loop block (d) an if block
20. 20.🧱 What kind of block is “if score is 10”? (a) an if block (b) a sound block (c) a motion block (d) a loop block
21. 21.🧱 What kind of block is “when a key is pressed”? (a) a motion block (b) an event block (c) an if block (d) a loop block
22. 22.🧱 What kind of block is “repeat until done”? (a) an if block (b) an event block (c) a motion block (d) a loop block
23. 23.🧱 A sprite runs: repeat 9 times [ move 15 steps ]. How many steps does it move in all?
24. 24.🧱 What kind of block is “play a drum beat”? (a) an event block (b) an if block (c) a loop block (d) a sound block
25. 25.🔍 Which is the odd one out? (a) play a beep (b) repeat until done (c) repeat 4 times (d) repeat forever
26. 26.🔁 Which block repeats steps again and again? (a) a sound block (b) a motion block (c) a loop block (d) an event block
27. 27.🔍 Which is the odd one out? (a) when a key is pressed (b) if touching the wall (c) if the key is down (d) if score is 10
28. 28.🧱 A sprite runs: repeat 4 times [ move 20 steps ]. How many steps does it move in all?
29. 29.🧱 What kind of block is “if touching the wall”? (a) an if block (b) an event block (c) a loop block (d) a motion block
30. 30.🧱 A sprite runs: repeat 3 times [ move 25 steps ]. How many steps does it move in all?
31. 31.Which of these is an event block? (a) when the program starts (b) turn right 90 degrees (c) play a drum beat (d) if score is 10
32. 32.🧱 A sprite runs: repeat 10 times [ move 35 steps ]. How many steps does it move in all?
33. 33.🧱 A sprite runs: repeat 9 times [ move 50 steps ]. How many steps does it move in all?
34. 34.🧱 A sprite runs: repeat 10 times [ move 5 steps ]. How many steps does it move in all?
35. 35.🧱 A sprite runs: repeat 6 times [ move 45 steps ]. How many steps does it move in all?
36. 36.🔍 Which is the odd one out? (a) if touching the wall (b) move 10 steps (c) glide to the edge (d) turn right 90 degrees
37. 37.🔍 Which is the odd one out? (a) if the key is down (b) when sprite is clicked (c) when a key is pressed (d) when the program starts
38. 38.🧱 What kind of block is “play a beep”? (a) a sound block (b) a loop block (c) an event block (d) a motion block
39. 39.🧱 A sprite runs: repeat 2 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
40. 40.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?

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