Class 5 Computer Worksheet: Block Coding

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

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