Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 730 · 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 “repeat forever”? (a) a sound block (b) an event block (c) an if block (d) a loop block
2. 2.Which of these is an event block? (a) turn right 90 degrees (b) if the key is down (c) repeat forever (d) when the program starts
3. 3.🧱 What kind of block is “if the key is down”? (a) an if block (b) a sound block (c) a loop block (d) an event block
4. 4.Which of these is a loop block? (a) when the program starts (b) when a key is pressed (c) if touching the wall (d) repeat until done
5. 5.🧱 What kind of block is “if touching the wall”? (a) a loop block (b) a motion block (c) an event block (d) an if block
6. 6.🧱 What kind of block is “when a key is pressed”? (a) an if block (b) a loop block (c) a motion block (d) an event block
7. 7.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
8. 8.🐱 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
9. 9.🧱 What kind of block is “when sprite is clicked”? (a) a sound block (b) an if block (c) an event block (d) a motion block
10. 10.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
11. 11.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
12. 12.Which of these is a loop block? (a) if touching the wall (b) repeat 4 times (c) if score is 10 (d) if the key is down
13. 13.🧱 What kind of block is “play a beep”? (a) a motion block (b) an event block (c) a sound block (d) a loop block
14. 14.🔍 Which is the odd one out? (a) if the key is down (b) repeat 4 times (c) if touching the wall (d) if score is 10
15. 15.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
16. 16.Which of these is an event block? (a) when sprite is clicked (b) turn right 90 degrees (c) set volume to 50% (d) repeat forever
17. 17.🧱 What kind of block is “move 10 steps”? (a) a loop block (b) a sound block (c) a motion block (d) an if block
18. 18.🧱 A sprite runs: repeat 3 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
19. 19.Which of these is a sound block? (a) play a drum beat (b) if touching the wall (c) when sprite is clicked (d) when the program starts
20. 20.🧱 What kind of block is “repeat until done”? (a) a motion block (b) a loop block (c) an if block (d) a sound block
21. 21.🔍 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
22. 22.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
23. 23.🔍 Which is the odd one out? (a) repeat forever (b) repeat 4 times (c) play a beep (d) repeat until done
24. 24.🧱 What kind of block is “set volume to 50%”? (a) a loop block (b) a sound block (c) an event block (d) a motion block
25. 25.🧱 A sprite runs: repeat 2 times [ move 35 steps ]. How many steps does it move in all?
26. 26.🧱 What kind of block is “if score is 10”? (a) a loop block (b) a sound block (c) a motion block (d) an if block
27. 27.Which of these is a sound block? (a) repeat 4 times (b) if the key is down (c) play a beep (d) if touching the wall
28. 28.🔁 Which block repeats steps again and again? (a) a sound block (b) an event block (c) a motion block (d) a loop block
29. 29.🔍 Which is the odd one out? (a) if score is 10 (b) repeat forever (c) if the key is down (d) if touching the wall
30. 30.Which of these is an event block? (a) if touching the wall (b) if the key is down (c) when a key is pressed (d) move 10 steps
31. 31.🔍 Which is the odd one out? (a) when sprite is clicked (b) when a key is pressed (c) when the program starts (d) glide to the edge
32. 32.🧱 In block coding, we join blocks like ___. (a) ice cubes (b) sand (c) wet clay (d) jigsaw puzzle pieces
33. 33.🔍 Which is the odd one out? (a) play a drum beat (b) turn right 90 degrees (c) move 10 steps (d) glide to the edge
34. 34.Which of these is a motion block? (a) if score is 10 (b) if the key is down (c) move 10 steps (d) when sprite is clicked
35. 35.Which of these is an if block? (a) when a key is pressed (b) if touching the wall (c) move 10 steps (d) repeat 4 times
36. 36.🧱 A sprite runs: repeat 4 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
37. 37.🧱 A sprite runs: repeat 5 times [ move 15 steps ]. How many steps does it move in all?
38. 38.🔍 Which is the odd one out? (a) if touching the wall (b) if the key is down (c) repeat until done (d) if score is 10
39. 39.🧱 A sprite runs: repeat 6 times [ move 25 steps ]. How many steps does it move in all?
40. 40.Which of these is an if block? (a) repeat forever (b) repeat 4 times (c) when sprite is clicked (d) if the key is down

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