Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 819 · 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 cursor (b) a folder (c) a sprite (d) a pixel
2. 2.Which of these is an event block? (a) turn right 90 degrees (b) when the program starts (c) glide to the edge (d) if the key is down
3. 3.🔍 Which is the odd one out? (a) if touching the wall (b) play a drum beat (c) set volume to 50% (d) play a beep
4. 4.🧱 In block coding, we join blocks like ___. (a) sand (b) wet clay (c) ice cubes (d) jigsaw puzzle pieces
5. 5.🔍 Which is the odd one out? (a) repeat 4 times (b) when sprite is clicked (c) repeat until done (d) repeat forever
6. 6.🔍 Which is the odd one out? (a) if the key is down (b) if score is 10 (c) glide to the edge (d) if touching the wall
7. 7.🧱 What kind of block is “repeat until done”? (a) a motion block (b) a sound block (c) an if block (d) a loop block
8. 8.🔍 Which is the odd one out? (a) turn right 90 degrees (b) glide to the edge (c) repeat 4 times (d) move 10 steps
9. 9.🔁 Which block repeats steps again and again? (a) a motion block (b) a loop block (c) an event block (d) a sound block
10. 10.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
11. 11.🧱 What kind of block is “move 10 steps”? (a) a motion block (b) an if block (c) an event block (d) a sound block
12. 12.Which of these is a loop block? (a) when sprite is clicked (b) play a drum beat (c) when the program starts (d) repeat until done
13. 13.Which of these is a sound block? (a) when sprite is clicked (b) if touching the wall (c) play a beep (d) when the program starts
14. 14.Which of these is a motion block? (a) repeat forever (b) turn right 90 degrees (c) repeat until done (d) repeat 4 times
15. 15.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
16. 16.🧱 What kind of block is “if the key is down”? (a) an if block (b) an event block (c) a motion block (d) a loop block
17. 17.Which of these is a motion block? (a) when the program starts (b) when sprite is clicked (c) move 10 steps (d) play a drum beat
18. 18.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
19. 19.Which of these is an if block? (a) repeat 4 times (b) repeat until done (c) move 10 steps (d) if touching the wall
20. 20.Which of these is an event block? (a) if the key is down (b) repeat until done (c) play a drum beat (d) when sprite is clicked
21. 21.🧱 What kind of block is “set volume to 50%”? (a) a sound block (b) a motion block (c) a loop block (d) an if block
22. 22.🧱 What kind of block is “when sprite is clicked”? (a) an if block (b) an event block (c) a loop block (d) a motion block
23. 23.Which of these is an if block? (a) play a beep (b) if score is 10 (c) when sprite is clicked (d) repeat forever
24. 24.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
25. 25.🧱 A sprite runs: repeat 2 times [ move 25 steps ]. How many steps does it move in all?
26. 26.Which of these is an event block? (a) repeat forever (b) when a key is pressed (c) if touching the wall (d) glide to the edge
27. 27.🧱 A sprite runs: repeat 4 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
28. 28.🧱 A sprite runs: repeat 5 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
29. 29.🔍 Which is the odd one out? (a) when a key is pressed (b) repeat forever (c) when the program starts (d) when sprite is clicked
30. 30.🧱 What kind of block is “repeat forever”? (a) a motion block (b) an if block (c) a loop block (d) a sound block
31. 31.🧱 What kind of block is “play a beep”? (a) a sound block (b) a motion block (c) an if block (d) a loop block
32. 32.🧱 A sprite runs: repeat 4 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
33. 33.🔍 Which is the odd one out? (a) move 10 steps (b) turn right 90 degrees (c) when the program starts (d) glide to the edge
34. 34.🧱 What kind of block is “glide to the edge”? (a) a motion block (b) an event block (c) a loop block (d) an if block
35. 35.🧱 A sprite runs: repeat 3 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
36. 36.Which of these is a sound block? (a) turn right 90 degrees (b) play a drum beat (c) when sprite is clicked (d) if score is 10
37. 37.🧱 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
38. 38.🔍 Which is the odd one out? (a) play a beep (b) when sprite is clicked (c) when a key is pressed (d) when the program starts
39. 39.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
40. 40.🔍 Which is the odd one out? (a) repeat until done (b) repeat 4 times (c) repeat forever (d) when a key is pressed

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