Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 56 · 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.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
2. 2.🧱 What kind of block is “when sprite is clicked”? (a) a motion block (b) an if block (c) an event block (d) a loop block
3. 3.🔁 Which block repeats steps again and again? (a) an event block (b) a motion block (c) a loop block (d) a sound block
4. 4.🧱 In block coding, we join blocks like ___. (a) wet clay (b) ice cubes (c) sand (d) jigsaw puzzle pieces
5. 5.🧱 What kind of block is “repeat 4 times”? (a) an event block (b) an if block (c) a loop block (d) a sound block
6. 6.Which of these is an if block? (a) if the key is down (b) when sprite is clicked (c) repeat 4 times (d) play a beep
7. 7.🔍 Which is the odd one out? (a) when sprite is clicked (b) when the program starts (c) play a beep (d) when a key is pressed
8. 8.🧱 A sprite runs: repeat 10 times [ move 10 steps ]. How many steps does it move in all?
9. 9.🧱 A sprite runs: repeat 3 times [ move 30 steps ]. How many steps does it move in all?
10. 10.🧱 A sprite runs: repeat 6 times [ move 30 steps ]. How many steps does it move in all?
11. 11.🧱 What kind of block is “when a key is pressed”? (a) a motion block (b) an event block (c) a sound block (d) a loop block
12. 12.Which of these is an event block? (a) when the program starts (b) repeat forever (c) if the key is down (d) turn right 90 degrees
13. 13.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
14. 14.🔍 Which is the odd one out? (a) repeat until done (b) move 10 steps (c) repeat forever (d) repeat 4 times
15. 15.Which of these is a motion block? (a) repeat forever (b) glide to the edge (c) repeat 4 times (d) repeat until done
16. 16.Which of these is an event block? (a) repeat until done (b) if score is 10 (c) play a beep (d) when sprite is clicked
17. 17.🧱 What kind of block is “if score is 10”? (a) an if block (b) a loop block (c) an event block (d) a sound block
18. 18.Which of these is a loop block? (a) if the key is down (b) repeat until done (c) turn right 90 degrees (d) when a key is pressed
19. 19.🐱 What do we call a character that moves on the stage in block coding? (a) a cursor (b) a pixel (c) a folder (d) a sprite
20. 20.🔍 Which is the odd one out? (a) when a key is pressed (b) if the key is down (c) when the program starts (d) when sprite is clicked
21. 21.🧱 What kind of block is “move 10 steps”? (a) an if block (b) a sound block (c) a loop block (d) a motion block
22. 22.Which of these is a motion block? (a) move 10 steps (b) when a key is pressed (c) play a drum beat (d) when the program starts
23. 23.Which of these is a sound block? (a) when a key is pressed (b) when sprite is clicked (c) play a drum beat (d) repeat forever
24. 24.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
25. 25.🧱 What kind of block is “if the key is down”? (a) an if block (b) an event block (c) a sound block (d) a loop block
26. 26.🧱 A sprite runs: repeat 4 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
27. 27.🔍 Which is the odd one out? (a) if touching the wall (b) set volume to 50% (c) if score is 10 (d) if the key is down
28. 28.Which of these is a motion block? (a) play a beep (b) turn right 90 degrees (c) when a key is pressed (d) repeat forever
29. 29.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
30. 30.🧱 A sprite runs: repeat 9 times [ move 40 steps ]. How many steps does it move in all?
31. 31.Which of these is a loop block? (a) repeat forever (b) move 10 steps (c) if touching the wall (d) when the program starts
32. 32.🔍 Which is the odd one out? (a) when a key is pressed (b) repeat forever (c) repeat until done (d) repeat 4 times
33. 33.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
34. 34.🧱 What kind of block is “repeat until done”? (a) an event block (b) an if block (c) a sound block (d) a loop block
35. 35.🔍 Which is the odd one out? (a) play a drum beat (b) glide to the edge (c) move 10 steps (d) turn right 90 degrees
36. 36.🧱 What kind of block is “repeat forever”? (a) an if block (b) a loop block (c) an event block (d) a motion block
37. 37.🧱 What kind of block is “turn right 90 degrees”? (a) a motion block (b) a loop block (c) a sound block (d) an event block
38. 38.🧱 A sprite runs: repeat 3 times [ move 20 steps ]. How many steps does it move in all?
39. 39.🔍 Which is the odd one out? (a) if the key is down (b) if score is 10 (c) if touching the wall (d) repeat until done
40. 40.🧱 What kind of block is “if touching the wall”? (a) an if block (b) an event block (c) a sound block (d) a loop block

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