Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 865 · 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) move 10 steps (b) repeat forever (c) repeat 4 times (d) play a drum beat
2. 2.🔍 Which is the odd one out? (a) if score is 10 (b) move 10 steps (c) if the key is down (d) if touching the wall
3. 3.🧱 A sprite runs: repeat 2 times [ move 5 steps ]. How many steps does it move in all?
4. 4.Which of these is an event block? (a) glide to the edge (b) when sprite is clicked (c) repeat forever (d) move 10 steps
5. 5.🧱 A sprite runs: repeat 2 times [ move 40 steps ]. How many steps does it move in all?
6. 6.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
7. 7.Which of these is a loop block? (a) when a key is pressed (b) repeat forever (c) glide to the edge (d) if touching the wall
8. 8.🐱 What do we call a character that moves on the stage in block coding? (a) a cursor (b) a sprite (c) a folder (d) a pixel
9. 9.🔁 Which block repeats steps again and again? (a) an event block (b) a sound block (c) a loop block (d) a motion block
10. 10.🧱 What kind of block is “repeat until done”? (a) an event block (b) a motion block (c) an if block (d) a loop block
11. 11.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
12. 12.Which of these is an event block? (a) when the program starts (b) glide to the edge (c) repeat forever (d) play a drum beat
13. 13.🔍 Which is the odd one out? (a) if score is 10 (b) if the key is down (c) glide to the edge (d) if touching the wall
14. 14.🔍 Which is the odd one out? (a) repeat forever (b) repeat 4 times (c) repeat until done (d) turn right 90 degrees
15. 15.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
16. 16.🔍 Which is the odd one out? (a) play a beep (b) play a drum beat (c) repeat forever (d) set volume to 50%
17. 17.🔍 Which is the odd one out? (a) move 10 steps (b) if the key is down (c) turn right 90 degrees (d) glide to the edge
18. 18.🧱 What kind of block is “play a beep”? (a) an if block (b) a sound block (c) a loop block (d) a motion block
19. 19.Which of these is a sound block? (a) when sprite is clicked (b) turn right 90 degrees (c) set volume to 50% (d) if score is 10
20. 20.🧱 A sprite runs: repeat 4 times [ move 20 steps ]. How many steps does it move in all?
21. 21.🧱 What kind of block is “set volume to 50%”? (a) an event block (b) a sound block (c) a motion block (d) a loop block
22. 22.🧱 What kind of block is “when a key is pressed”? (a) an if block (b) a loop block (c) a sound block (d) an event block
23. 23.🧱 In block coding, we join blocks like ___. (a) jigsaw puzzle pieces (b) wet clay (c) ice cubes (d) sand
24. 24.🧱 What kind of block is “if score is 10”? (a) an if block (b) a sound block (c) a loop block (d) a motion block
25. 25.🧱 What kind of block is “repeat 4 times”? (a) a sound block (b) a motion block (c) an event block (d) a loop block
26. 26.🔍 Which is the odd one out? (a) if the key is down (b) if touching the wall (c) if score is 10 (d) play a beep
27. 27.🧱 A sprite runs: repeat 3 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
28. 28.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
29. 29.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
30. 30.🧱 A sprite runs: repeat 5 times [ move 5 steps ]. How many steps does it move in all?
31. 31.Which of these is an event block? (a) set volume to 50% (b) when a key is pressed (c) if score is 10 (d) if touching the wall
32. 32.Which of these is an if block? (a) repeat forever (b) play a drum beat (c) move 10 steps (d) if touching the wall
33. 33.🧱 What kind of block is “turn right 90 degrees”? (a) a motion block (b) a sound block (c) an if block (d) a loop block
34. 34.🧱 A sprite runs: repeat 2 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
35. 35.🧱 A sprite runs: repeat 7 times [ move 50 steps ]. How many steps does it move in all?
36. 36.🔍 Which is the odd one out? (a) play a beep (b) play a drum beat (c) set volume to 50% (d) when the program starts
37. 37.Which of these is an if block? (a) repeat forever (b) play a beep (c) when a key is pressed (d) if score is 10
38. 38.🔍 Which is the odd one out? (a) turn right 90 degrees (b) glide to the edge (c) if touching the wall (d) move 10 steps
39. 39.Which of these is a motion block? (a) when a key is pressed (b) repeat until done (c) move 10 steps (d) when sprite is clicked
40. 40.🔍 Which is the odd one out? (a) when a key is pressed (b) repeat until done (c) when the program starts (d) when sprite is clicked

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