Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 77 · 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.Which of these is a loop block? (a) if touching the wall (b) repeat 4 times (c) move 10 steps (d) play a beep
2. 2.Which of these is a motion block? (a) turn right 90 degrees (b) repeat forever (c) if the key is down (d) if score is 10
3. 3.🔁 Which block repeats steps again and again? (a) a loop block (b) a sound block (c) an event block (d) a motion block
4. 4.🧱 A sprite runs: repeat 4 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
5. 5.🔍 Which is the odd one out? (a) when the program starts (b) repeat until done (c) repeat forever (d) repeat 4 times
6. 6.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
7. 7.🐱 What do we call a character that moves on the stage in block coding? (a) a pixel (b) a sprite (c) a folder (d) a cursor
8. 8.🧱 What kind of block is “move 10 steps”? (a) an event block (b) a sound block (c) a loop block (d) a motion block
9. 9.🔍 Which is the odd one out? (a) when the program starts (b) when sprite is clicked (c) when a key is pressed (d) repeat forever
10. 10.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
11. 11.🔍 Which is the odd one out? (a) set volume to 50% (b) play a drum beat (c) if touching the wall (d) play a beep
12. 12.🧱 What kind of block is “repeat 4 times”? (a) a motion block (b) a loop block (c) a sound block (d) an if block
13. 13.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
14. 14.Which of these is a loop block? (a) play a beep (b) repeat until done (c) when the program starts (d) turn right 90 degrees
15. 15.🔍 Which is the odd one out? (a) repeat until done (b) repeat 4 times (c) play a drum beat (d) repeat forever
16. 16.🔍 Which is the odd one out? (a) glide to the edge (b) turn right 90 degrees (c) move 10 steps (d) repeat 4 times
17. 17.🧱 What kind of block is “if touching the wall”? (a) a loop block (b) a sound block (c) an if block (d) an event block
18. 18.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
19. 19.🧱 In block coding, we join blocks like ___. (a) wet clay (b) sand (c) jigsaw puzzle pieces (d) ice cubes
20. 20.Which of these is a sound block? (a) when sprite is clicked (b) if the key is down (c) repeat 4 times (d) play a drum beat
21. 21.Which of these is an event block? (a) repeat forever (b) if touching the wall (c) when sprite is clicked (d) play a drum beat
22. 22.🧱 What kind of block is “play a beep”? (a) a sound block (b) an if block (c) a loop block (d) an event block
23. 23.🧱 What kind of block is “if score is 10”? (a) an if block (b) a sound block (c) a motion block (d) a loop block
24. 24.Which of these is an event block? (a) play a drum beat (b) glide to the edge (c) repeat forever (d) when a key is pressed
25. 25.🔍 Which is the odd one out? (a) when the program starts (b) turn right 90 degrees (c) when sprite is clicked (d) when a key is pressed
26. 26.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
27. 27.Which of these is an if block? (a) when sprite is clicked (b) if the key is down (c) move 10 steps (d) repeat forever
28. 28.🧱 A sprite runs: repeat 4 times [ move 40 steps ]. How many steps does it move in all?
29. 29.🧱 A sprite runs: repeat 3 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
30. 30.🧱 A sprite runs: repeat 10 times [ move 40 steps ]. How many steps does it move in all?
31. 31.🧱 What kind of block is “when the program starts”? (a) a loop block (b) an event block (c) a sound block (d) a motion block
32. 32.Which of these is an event block? (a) when the program starts (b) if touching the wall (c) glide to the edge (d) repeat 4 times
33. 33.🔍 Which is the odd one out? (a) glide to the edge (b) turn right 90 degrees (c) when sprite is clicked (d) move 10 steps
34. 34.🧱 What kind of block is “play a drum beat”? (a) a loop block (b) an if block (c) a sound block (d) an event block
35. 35.🧱 What kind of block is “repeat until done”? (a) a loop block (b) a motion block (c) an event block (d) a sound block
36. 36.🧱 What kind of block is “glide to the edge”? (a) a motion block (b) a loop block (c) a sound block (d) an event block
37. 37.Which of these is a loop block? (a) when the program starts (b) play a drum beat (c) repeat forever (d) when sprite is clicked
38. 38.🔍 Which is the odd one out? (a) set volume to 50% (b) glide to the edge (c) move 10 steps (d) turn right 90 degrees
39. 39.🧱 What kind of block is “when sprite is clicked”? (a) an if block (b) an event block (c) a motion block (d) a loop block
40. 40.Which of these is a motion block? (a) when the program starts (b) if score is 10 (c) move 10 steps (d) repeat until done

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