Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 695 · 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 do we call a character that moves on the stage in block coding? (a) a folder (b) a sprite (c) a pixel (d) a cursor
2. 2.🧱 What kind of block is “move 10 steps”? (a) a loop block (b) an if block (c) a motion block (d) a sound block
3. 3.🧱 What kind of block is “when a key is pressed”? (a) a motion block (b) a loop block (c) an event block (d) a sound block
4. 4.Which of these is an event block? (a) if the key is down (b) when the program starts (c) repeat forever (d) if touching the wall
5. 5.Which of these is an if block? (a) when sprite is clicked (b) when a key is pressed (c) repeat until done (d) if touching the wall
6. 6.🧱 What kind of block is “turn right 90 degrees”? (a) a motion block (b) a sound block (c) an event block (d) a loop block
7. 7.🧱 What kind of block is “set volume to 50%”? (a) a loop block (b) an event block (c) an if block (d) a sound block
8. 8.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat until done (c) repeat forever (d) set volume to 50%
9. 9.Which of these is an event block? (a) repeat 4 times (b) repeat forever (c) when sprite is clicked (d) turn right 90 degrees
10. 10.Which of these is an if block? (a) when a key is pressed (b) if score is 10 (c) turn right 90 degrees (d) repeat forever
11. 11.🧱 A sprite runs: repeat 4 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
12. 12.🧱 What kind of block is “when sprite is clicked”? (a) an event block (b) a motion block (c) an if block (d) a sound block
13. 13.🧱 In block coding, we join blocks like ___. (a) wet clay (b) sand (c) ice cubes (d) jigsaw puzzle pieces
14. 14.🔍 Which is the odd one out? (a) if touching the wall (b) repeat forever (c) if the key is down (d) if score is 10
15. 15.🧱 What kind of block is “if touching the wall”? (a) an event block (b) a loop block (c) an if block (d) a sound block
16. 16.🧱 What kind of block is “if score is 10”? (a) a loop block (b) an if block (c) an event block (d) a motion block
17. 17.🔍 Which is the odd one out? (a) if score is 10 (b) when the program starts (c) if touching the wall (d) if the key is down
18. 18.🔍 Which is the odd one out? (a) repeat until done (b) repeat 4 times (c) repeat forever (d) move 10 steps
19. 19.Which of these is an event block? (a) repeat until done (b) when a key is pressed (c) move 10 steps (d) if touching the wall
20. 20.🧱 What kind of block is “repeat until done”? (a) an event block (b) a loop block (c) a motion block (d) a sound block
21. 21.Which of these is a motion block? (a) repeat until done (b) when sprite is clicked (c) turn right 90 degrees (d) when a key is pressed
22. 22.🧱 What kind of block is “if the key is down”? (a) an if block (b) a motion block (c) an event block (d) a loop block
23. 23.🔍 Which is the odd one out? (a) glide to the edge (b) turn right 90 degrees (c) move 10 steps (d) play a beep
24. 24.🧱 A sprite runs: repeat 7 times [ move 30 steps ]. How many steps does it move in all?
25. 25.🔁 Which block repeats steps again and again? (a) a motion block (b) a loop block (c) an event block (d) a sound block
26. 26.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
27. 27.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
28. 28.Which of these is a loop block? (a) when the program starts (b) set volume to 50% (c) repeat forever (d) glide to the edge
29. 29.Which of these is an if block? (a) glide to the edge (b) play a drum beat (c) if the key is down (d) set volume to 50%
30. 30.🧱 A sprite runs: repeat 3 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
31. 31.🧱 A sprite runs: repeat 5 times [ move 25 steps ]. How many steps does it move in all?
32. 32.🔍 Which is the odd one out? (a) repeat until done (b) repeat 4 times (c) repeat forever (d) if touching the wall
33. 33.Which of these is a loop block? (a) if the key is down (b) repeat until done (c) when the program starts (d) play a beep
34. 34.🧱 A sprite runs: repeat 2 times [ move 5 steps ]. How many steps does it move in all?
35. 35.🧱 A sprite runs: repeat 7 times [ move 15 steps ]. How many steps does it move in all?
36. 36.Which of these is a motion block? (a) play a drum beat (b) glide to the edge (c) if score is 10 (d) repeat forever
37. 37.🔍 Which is the odd one out? (a) repeat until done (b) repeat 4 times (c) repeat forever (d) when a key is pressed
38. 38.🔍 Which is the odd one out? (a) play a beep (b) if the key is down (c) set volume to 50% (d) play a drum beat
39. 39.🔍 Which is the odd one out? (a) move 10 steps (b) glide to the edge (c) turn right 90 degrees (d) repeat 4 times
40. 40.🔍 Which is the odd one out? (a) if score is 10 (b) when sprite is clicked (c) when the program starts (d) when a key is pressed

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