Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 572 · 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 sound block? (a) if score is 10 (b) play a drum beat (c) if the key is down (d) move 10 steps
2. 2.🔁 Which block repeats steps again and again? (a) a motion block (b) a sound block (c) a loop block (d) an event block
3. 3.🧱 A sprite runs: repeat 9 times [ move 15 steps ]. How many steps does it move in all?
4. 4.🧱 In block coding, we join blocks like ___. (a) sand (b) wet clay (c) jigsaw puzzle pieces (d) ice cubes
5. 5.Which of these is an event block? (a) move 10 steps (b) turn right 90 degrees (c) when the program starts (d) repeat 4 times
6. 6.Which of these is an if block? (a) turn right 90 degrees (b) if touching the wall (c) repeat until done (d) play a beep
7. 7.🧱 What kind of block is “if the key is down”? (a) a loop block (b) an if block (c) a sound block (d) a motion block
8. 8.🔍 Which is the odd one out? (a) repeat forever (b) turn right 90 degrees (c) move 10 steps (d) glide to the edge
9. 9.🧱 What kind of block is “when the program starts”? (a) an if block (b) a motion block (c) an event block (d) a sound block
10. 10.🧱 A sprite runs: repeat 8 times [ move 10 steps ]. How many steps does it move in all?
11. 11.Which of these is an event block? (a) glide to the edge (b) if touching the wall (c) repeat until done (d) when sprite is clicked
12. 12.🧱 A sprite runs: repeat 3 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
13. 13.Which of these is a loop block? (a) repeat forever (b) when sprite is clicked (c) if touching the wall (d) play a drum beat
14. 14.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
15. 15.🐱 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
16. 16.🧱 What kind of block is “repeat until done”? (a) a sound block (b) an event block (c) a motion block (d) a loop block
17. 17.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
18. 18.🧱 A sprite runs: repeat 10 times [ move 15 steps ]. How many steps does it move in all?
19. 19.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
20. 20.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
21. 21.🧱 A sprite runs: repeat 4 times [ move 20 steps ]. How many steps does it move in all?
22. 22.🧱 A sprite runs: repeat 6 times [ move 50 steps ]. How many steps does it move in all?
23. 23.🧱 A sprite runs: repeat 6 times [ move 45 steps ]. How many steps does it move in all?
24. 24.🔍 Which is the odd one out? (a) repeat forever (b) repeat until done (c) repeat 4 times (d) turn right 90 degrees
25. 25.🧱 What kind of block is “if score is 10”? (a) an event block (b) an if block (c) a motion block (d) a loop block
26. 26.🧱 What kind of block is “glide to the edge”? (a) a loop block (b) a motion block (c) a sound block (d) an if block
27. 27.🔍 Which is the odd one out? (a) if score is 10 (b) if touching the wall (c) if the key is down (d) repeat until done
28. 28.🔍 Which is the odd one out? (a) if the key is down (b) when sprite is clicked (c) if score is 10 (d) if touching the wall
29. 29.Which of these is an if block? (a) if score is 10 (b) when sprite is clicked (c) glide to the edge (d) repeat forever
30. 30.🔍 Which is the odd one out? (a) when the program starts (b) move 10 steps (c) turn right 90 degrees (d) glide to the edge
31. 31.🧱 A sprite runs: repeat 2 times [ move 20 steps ]. How many steps does it move in all?
32. 32.🧱 What kind of block is “move 10 steps”? (a) an if block (b) a loop block (c) an event block (d) a motion block
33. 33.🧱 What kind of block is “when a key is pressed”? (a) an event block (b) a sound block (c) a motion block (d) an if block
34. 34.Which of these is a motion block? (a) repeat 4 times (b) play a drum beat (c) turn right 90 degrees (d) if score is 10
35. 35.Which of these is a sound block? (a) repeat forever (b) glide to the edge (c) repeat until done (d) play a beep
36. 36.🧱 A sprite runs: repeat 6 times [ move 15 steps ]. How many steps does it move in all?
37. 37.🧱 What kind of block is “repeat forever”? (a) a sound block (b) a motion block (c) a loop block (d) an if block
38. 38.🔍 Which is the odd one out? (a) play a beep (b) set volume to 50% (c) play a drum beat (d) if touching the wall
39. 39.🧱 What kind of block is “turn right 90 degrees”? (a) an event block (b) an if block (c) a motion block (d) a loop block
40. 40.🧱 What kind of block is “play a beep”? (a) a sound block (b) a loop block (c) an if block (d) a motion block

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