Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 809 · 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) when the program starts (b) move 10 steps (c) repeat forever (d) if the key is down
2. 2.🐱 What do we call a character that moves on the stage in block coding? (a) a sprite (b) a pixel (c) a folder (d) a cursor
3. 3.🔍 Which is the odd one out? (a) when sprite is clicked (b) if score is 10 (c) if the key is down (d) if touching the wall
4. 4.🧱 A sprite runs: repeat 3 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
5. 5.🧱 What kind of block is “when a key is pressed”? (a) a motion block (b) a loop block (c) a sound block (d) an event block
6. 6.Which of these is an event block? (a) repeat forever (b) repeat 4 times (c) repeat until done (d) when the program starts
7. 7.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
8. 8.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
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) glide to the edge
10. 10.Which of these is a sound block? (a) set volume to 50% (b) repeat 4 times (c) repeat forever (d) turn right 90 degrees
11. 11.🧱 In block coding, we join blocks like ___. (a) jigsaw puzzle pieces (b) ice cubes (c) sand (d) wet clay
12. 12.🧱 What kind of block is “play a beep”? (a) an if block (b) a sound block (c) an event block (d) a loop block
13. 13.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
14. 14.🧱 A sprite runs: repeat 6 times [ move 25 steps ]. How many steps does it move in all?
15. 15.🧱 What kind of block is “when sprite is clicked”? (a) a sound block (b) a motion block (c) an if block (d) an event block
16. 16.🧱 A sprite runs: repeat 9 times [ move 25 steps ]. How many steps does it move in all?
17. 17.🔍 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
18. 18.Which of these is a loop block? (a) glide to the edge (b) when a key is pressed (c) play a drum beat (d) repeat 4 times
19. 19.Which of these is a motion block? (a) repeat 4 times (b) repeat forever (c) turn right 90 degrees (d) play a beep
20. 20.🔍 Which is the odd one out? (a) repeat forever (b) play a beep (c) set volume to 50% (d) play a drum beat
21. 21.🧱 What kind of block is “when the program starts”? (a) a loop block (b) a sound block (c) a motion block (d) an event block
22. 22.🧱 What kind of block is “if score is 10”? (a) a motion block (b) a loop block (c) an if block (d) an event block
23. 23.Which of these is an if block? (a) move 10 steps (b) when sprite is clicked (c) repeat 4 times (d) if touching the wall
24. 24.🔁 Which block repeats steps again and again? (a) a sound block (b) a loop block (c) an event block (d) a motion block
25. 25.🧱 What kind of block is “repeat 4 times”? (a) an if block (b) an event block (c) a loop block (d) a motion block
26. 26.🧱 What kind of block is “play a drum beat”? (a) a sound block (b) a motion block (c) an event block (d) an if block
27. 27.🔍 Which is the odd one out? (a) when a key is pressed (b) when sprite is clicked (c) play a beep (d) when the program starts
28. 28.🧱 A sprite runs: repeat 2 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
29. 29.🔍 Which is the odd one out? (a) move 10 steps (b) glide to the edge (c) turn right 90 degrees (d) if the key is down
30. 30.🧱 A sprite runs: repeat 2 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
31. 31.🧱 What kind of block is “repeat forever”? (a) a sound block (b) an if block (c) a motion block (d) a loop block
32. 32.🧱 A sprite runs: repeat 8 times [ move 5 steps ]. How many steps does it move in all?
33. 33.Which of these is a motion block? (a) if touching the wall (b) repeat forever (c) move 10 steps (d) set volume to 50%
34. 34.Which of these is a sound block? (a) repeat 4 times (b) if touching the wall (c) play a beep (d) if score is 10
35. 35.🔍 Which is the odd one out? (a) move 10 steps (b) if touching the wall (c) if the key is down (d) if score is 10
36. 36.🔍 Which is the odd one out? (a) when the program starts (b) if score is 10 (c) when a key is pressed (d) when sprite is clicked
37. 37.Which of these is an event block? (a) when sprite is clicked (b) if score is 10 (c) if the key is down (d) set volume to 50%
38. 38.🧱 What kind of block is “glide to the edge”? (a) an if block (b) a loop block (c) a sound block (d) a motion block
39. 39.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
40. 40.🧱 A sprite runs: repeat 3 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?

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