Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 301 · 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 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
2. 2.🧱 A sprite runs: repeat 4 times [ move 15 steps ]. How many steps does it move in all?
3. 3.🔍 Which is the odd one out? (a) if the key is down (b) if touching the wall (c) if score is 10 (d) repeat until done
4. 4.🧱 What kind of block is “play a drum beat”? (a) a motion block (b) a sound block (c) a loop block (d) an if block
5. 5.Which of these is a sound block? (a) repeat forever (b) glide to the edge (c) repeat until done (d) set volume to 50%
6. 6.🐱 What do we call a character that moves on the stage in block coding? (a) a cursor (b) a folder (c) a pixel (d) a sprite
7. 7.🧱 In block coding, we join blocks like ___. (a) sand (b) ice cubes (c) jigsaw puzzle pieces (d) wet clay
8. 8.🔍 Which is the odd one out? (a) when a key is pressed (b) if score is 10 (c) when the program starts (d) when sprite is clicked
9. 9.🧱 What kind of block is “when a key is pressed”? (a) a loop block (b) a motion block (c) an event block (d) a sound block
10. 10.🔍 Which is the odd one out? (a) if score is 10 (b) if the key is down (c) when the program starts (d) if touching the wall
11. 11.Which of these is a motion block? (a) when a key is pressed (b) if touching the wall (c) repeat until done (d) glide to the edge
12. 12.🧱 What kind of block is “repeat 4 times”? (a) a sound block (b) a loop block (c) an event block (d) an if block
13. 13.🔁 Which block repeats steps again and again? (a) a sound block (b) an event block (c) a motion block (d) a loop block
14. 14.Which of these is a sound block? (a) turn right 90 degrees (b) play a beep (c) when the program starts (d) glide to the edge
15. 15.Which of these is a loop block? (a) turn right 90 degrees (b) move 10 steps (c) glide to the edge (d) repeat 4 times
16. 16.🧱 What kind of block is “if the key is down”? (a) a motion block (b) an if block (c) a loop block (d) a sound block
17. 17.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
18. 18.🔍 Which is the odd one out? (a) if score is 10 (b) if touching the wall (c) play a beep (d) if the key is down
19. 19.Which of these is a sound block? (a) play a drum beat (b) when a key is pressed (c) if touching the wall (d) when the program starts
20. 20.Which of these is an if block? (a) repeat forever (b) repeat until done (c) move 10 steps (d) if touching the wall
21. 21.Which of these is an event block? (a) repeat forever (b) play a drum beat (c) when a key is pressed (d) play a beep
22. 22.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
23. 23.🔍 Which is the odd one out? (a) when a key is pressed (b) when the program starts (c) when sprite is clicked (d) if touching the wall
24. 24.Which of these is an event block? (a) when the program starts (b) play a beep (c) move 10 steps (d) play a drum beat
25. 25.🔍 Which is the odd one out? (a) if the key is down (b) play a drum beat (c) if touching the wall (d) if score is 10
26. 26.🧱 What kind of block is “repeat until done”? (a) a sound block (b) an if block (c) a motion block (d) a loop block
27. 27.Which of these is a loop block? (a) when the program starts (b) if the key is down (c) move 10 steps (d) repeat forever
28. 28.🧱 A sprite runs: repeat 10 times [ move 5 steps ]. How many steps does it move in all?
29. 29.Which of these is a motion block? (a) if touching the wall (b) if the key is down (c) move 10 steps (d) repeat forever
30. 30.🔍 Which is the odd one out? (a) move 10 steps (b) if the key is down (c) if touching the wall (d) if score is 10
31. 31.🧱 A sprite runs: repeat 5 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
32. 32.🧱 What kind of block is “move 10 steps”? (a) a motion block (b) an if block (c) a loop block (d) an event block
33. 33.🧱 A sprite runs: repeat 4 times [ move 35 steps ]. How many steps does it move in all?
34. 34.🧱 What kind of block is “when the program starts”? (a) an if block (b) a loop block (c) a motion block (d) an event block
35. 35.🧱 What kind of block is “repeat forever”? (a) a loop block (b) an event block (c) a motion block (d) an if block
36. 36.🧱 What kind of block is “when sprite is clicked”? (a) a loop block (b) a motion block (c) an event block (d) a sound block
37. 37.🧱 A sprite runs: repeat 9 times [ move 25 steps ]. How many steps does it move in all?
38. 38.🔍 Which is the odd one out? (a) if touching the wall (b) if score is 10 (c) glide to the edge (d) if the key is down
39. 39.🧱 What kind of block is “if touching the wall”? (a) a sound block (b) an event block (c) a loop block (d) an if block
40. 40.🧱 A sprite runs: repeat 7 times [ move 35 steps ]. How many steps does it move in all?

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