Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 65 · 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 pixel (b) a cursor (c) a sprite (d) a folder
2. 2.Which of these is a loop block? (a) if score is 10 (b) play a beep (c) when the program starts (d) repeat forever
3. 3.Which of these is an event block? (a) when sprite is clicked (b) play a beep (c) if touching the wall (d) glide to the edge
4. 4.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
5. 5.Which of these is a sound block? (a) repeat forever (b) if touching the wall (c) when a key is pressed (d) play a drum beat
6. 6.🔍 Which is the odd one out? (a) repeat until done (b) if the key is down (c) if score is 10 (d) if touching the wall
7. 7.Which of these is a loop block? (a) repeat until done (b) if the key is down (c) play a drum beat (d) turn right 90 degrees
8. 8.Which of these is a motion block? (a) if the key is down (b) set volume to 50% (c) when a key is pressed (d) turn right 90 degrees
9. 9.Which of these is an if block? (a) if the key is down (b) when the program starts (c) play a drum beat (d) repeat until done
10. 10.🔍 Which is the odd one out? (a) play a beep (b) set volume to 50% (c) play a drum beat (d) glide to the edge
11. 11.🔍 Which is the odd one out? (a) move 10 steps (b) glide to the edge (c) turn right 90 degrees (d) when a key is pressed
12. 12.🧱 What kind of block is “turn right 90 degrees”? (a) a sound block (b) a motion block (c) an event block (d) an if block
13. 13.🧱 What kind of block is “when a key is pressed”? (a) an event block (b) a loop block (c) a motion block (d) an if block
14. 14.🧱 A sprite runs: repeat 2 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
15. 15.🧱 What kind of block is “when the program starts”? (a) a loop block (b) an event block (c) an if block (d) a sound block
16. 16.🧱 What kind of block is “glide to the edge”? (a) a loop block (b) an event block (c) a sound block (d) a motion block
17. 17.🔍 Which is the odd one out? (a) move 10 steps (b) if touching the wall (c) glide to the edge (d) turn right 90 degrees
18. 18.Which of these is an event block? (a) set volume to 50% (b) if the key is down (c) if touching the wall (d) when a key is pressed
19. 19.Which of these is an event block? (a) repeat until done (b) when the program starts (c) repeat forever (d) move 10 steps
20. 20.🔁 Which block repeats steps again and again? (a) a loop block (b) a sound block (c) an event block (d) a motion block
21. 21.🧱 What kind of block is “play a drum beat”? (a) a loop block (b) a motion block (c) an event block (d) a sound block
22. 22.🧱 A sprite runs: repeat 10 times [ move 5 steps ]. How many steps does it move in all?
23. 23.🔍 Which is the odd one out? (a) set volume to 50% (b) play a beep (c) if the key is down (d) play a drum beat
24. 24.🔍 Which is the odd one out? (a) repeat until done (b) if score is 10 (c) repeat 4 times (d) repeat forever
25. 25.🧱 In block coding, we join blocks like ___. (a) ice cubes (b) sand (c) jigsaw puzzle pieces (d) wet clay
26. 26.🧱 What kind of block is “repeat until done”? (a) an if block (b) a sound block (c) a loop block (d) an event block
27. 27.🔍 Which is the odd one out? (a) glide to the edge (b) play a beep (c) turn right 90 degrees (d) move 10 steps
28. 28.🔍 Which is the odd one out? (a) move 10 steps (b) glide to the edge (c) turn right 90 degrees (d) repeat 4 times
29. 29.Which of these is a loop block? (a) play a drum beat (b) if the key is down (c) repeat 4 times (d) if score is 10
30. 30.Which of these is an if block? (a) when sprite is clicked (b) when the program starts (c) if score is 10 (d) repeat until done
31. 31.🔍 Which is the odd one out? (a) when a key is pressed (b) when the program starts (c) when sprite is clicked (d) play a drum beat
32. 32.🧱 A sprite runs: repeat 10 times [ move 25 steps ]. How many steps does it move in all?
33. 33.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
34. 34.🧱 A sprite runs: repeat 5 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
35. 35.🧱 What kind of block is “repeat forever”? (a) an if block (b) an event block (c) a sound block (d) a loop block
36. 36.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
37. 37.🧱 A sprite runs: repeat 5 times [ move 45 steps ]. How many steps does it move in all?
38. 38.🧱 What kind of block is “play a beep”? (a) an if block (b) a motion block (c) a sound block (d) an event block
39. 39.🔍 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
40. 40.🧱 A sprite runs: repeat 3 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?

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