Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 385 · 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.🧱 In block coding, we join blocks like ___. (a) sand (b) wet clay (c) jigsaw puzzle pieces (d) ice cubes
2. 2.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
3. 3.🧱 What kind of block is “repeat until done”? (a) an event block (b) a loop block (c) a sound block (d) a motion block
4. 4.🧱 What kind of block is “play a drum beat”? (a) an if block (b) an event block (c) a sound block (d) a loop block
5. 5.🧱 A sprite runs: repeat 4 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
6. 6.🧱 A sprite runs: repeat 5 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
7. 7.Which of these is a motion block? (a) move 10 steps (b) if the key is down (c) repeat 4 times (d) repeat until done
8. 8.🐱 What do we call a character that moves on the stage in block coding? (a) a folder (b) a cursor (c) a sprite (d) a pixel
9. 9.Which of these is an event block? (a) repeat 4 times (b) move 10 steps (c) repeat forever (d) when a key is pressed
10. 10.Which of these is a sound block? (a) turn right 90 degrees (b) repeat 4 times (c) move 10 steps (d) play a beep
11. 11.🔁 Which block repeats steps again and again? (a) a sound block (b) a loop block (c) a motion block (d) an event block
12. 12.🔍 Which is the odd one out? (a) turn right 90 degrees (b) glide to the edge (c) set volume to 50% (d) move 10 steps
13. 13.🧱 A sprite runs: repeat 3 times [ move 20 steps ]. How many steps does it move in all?
14. 14.🔍 Which is the odd one out? (a) if the key is down (b) if touching the wall (c) if score is 10 (d) when the program starts
15. 15.🧱 A sprite runs: repeat 5 times [ move 20 steps ]. How many steps does it move in all?
16. 16.🧱 A sprite runs: repeat 5 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
17. 17.🧱 What kind of block is “if score is 10”? (a) a motion block (b) an event block (c) a sound block (d) an if block
18. 18.🔍 Which is the odd one out? (a) if the key is down (b) when a key is pressed (c) if touching the wall (d) if score is 10
19. 19.🧱 What kind of block is “if touching the wall”? (a) a sound block (b) a motion block (c) an if block (d) a loop block
20. 20.🔍 Which is the odd one out? (a) repeat until done (b) repeat forever (c) move 10 steps (d) repeat 4 times
21. 21.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
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 of these is an if block? (a) repeat forever (b) play a drum beat (c) glide to the edge (d) if the key is down
24. 24.Which of these is a loop block? (a) when sprite is clicked (b) repeat forever (c) if the key is down (d) when the program starts
25. 25.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
26. 26.🔍 Which is the odd one out? (a) repeat 4 times (b) set volume to 50% (c) play a beep (d) play a drum beat
27. 27.Which of these is a loop block? (a) play a drum beat (b) repeat 4 times (c) set volume to 50% (d) move 10 steps
28. 28.Which of these is an event block? (a) move 10 steps (b) if touching the wall (c) play a drum beat (d) when the program starts
29. 29.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
30. 30.🔍 Which is the odd one out? (a) if touching the wall (b) if the key is down (c) play a beep (d) if score is 10
31. 31.🧱 What kind of block is “repeat 4 times”? (a) an if block (b) a loop block (c) a motion block (d) an event block
32. 32.🧱 What kind of block is “play a beep”? (a) an event block (b) an if block (c) a motion block (d) a sound block
33. 33.Which of these is an if block? (a) glide to the edge (b) when sprite is clicked (c) when a key is pressed (d) if score is 10
34. 34.Which of these is an event block? (a) if score is 10 (b) move 10 steps (c) when sprite is clicked (d) repeat forever
35. 35.🧱 A sprite runs: repeat 3 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
36. 36.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
37. 37.🔍 Which is the odd one out? (a) move 10 steps (b) repeat until done (c) turn right 90 degrees (d) glide to the edge
38. 38.🔍 Which is the odd one out? (a) repeat forever (b) repeat 4 times (c) if the key is down (d) repeat until done
39. 39.🧱 What kind of block is “when sprite is clicked”? (a) a motion block (b) a loop block (c) an event block (d) a sound block
40. 40.🧱 What kind of block is “glide to the edge”? (a) a loop block (b) a sound block (c) a motion block (d) an event block

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