Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 596 · 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 is the odd one out? (a) repeat forever (b) when a key is pressed (c) repeat until done (d) repeat 4 times
2. 2.Which of these is a motion block? (a) turn right 90 degrees (b) if touching the wall (c) when sprite is clicked (d) when the program starts
3. 3.Which of these is an if block? (a) set volume to 50% (b) when sprite is clicked (c) turn right 90 degrees (d) if the key is down
4. 4.🐱 What do we call a character that moves on the stage in block coding? (a) a folder (b) a cursor (c) a sprite (d) a pixel
5. 5.Which of these is an if block? (a) if score is 10 (b) turn right 90 degrees (c) play a drum beat (d) repeat forever
6. 6.🧱 What kind of block is “repeat forever”? (a) a motion block (b) a sound block (c) a loop block (d) an event block
7. 7.🔍 Which is the odd one out? (a) if the key is down (b) if touching the wall (c) if score is 10 (d) repeat forever
8. 8.🧱 In block coding, we join blocks like ___. (a) sand (b) wet clay (c) jigsaw puzzle pieces (d) ice cubes
9. 9.🧱 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
10. 10.Which of these is a sound block? (a) repeat 4 times (b) when a key is pressed (c) if the key is down (d) play a beep
11. 11.Which of these is a motion block? (a) repeat 4 times (b) when sprite is clicked (c) when the program starts (d) glide to the edge
12. 12.🧱 What kind of block is “repeat until done”? (a) an if block (b) a loop block (c) a motion block (d) a sound block
13. 13.Which of these is an if block? (a) play a drum beat (b) set volume to 50% (c) if touching the wall (d) when sprite is clicked
14. 14.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
15. 15.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
16. 16.Which of these is a loop block? (a) when sprite is clicked (b) if score is 10 (c) when a key is pressed (d) repeat forever
17. 17.🔍 Which is the odd one out? (a) play a drum beat (b) if score is 10 (c) set volume to 50% (d) play a beep
18. 18.🧱 What kind of block is “when the program starts”? (a) a sound block (b) a motion block (c) a loop block (d) an event block
19. 19.🔍 Which is the odd one out? (a) when the program starts (b) play a drum beat (c) set volume to 50% (d) play a beep
20. 20.🧱 What kind of block is “if the key is down”? (a) an event block (b) a loop block (c) a sound block (d) an if block
21. 21.🔍 Which is the odd one out? (a) set volume to 50% (b) turn right 90 degrees (c) glide to the edge (d) move 10 steps
22. 22.🧱 What kind of block is “set volume to 50%”? (a) a motion block (b) an event block (c) a sound block (d) a loop block
23. 23.🧱 What kind of block is “repeat 4 times”? (a) a loop block (b) a sound block (c) an event block (d) an if block
24. 24.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
25. 25.🔁 Which block repeats steps again and again? (a) a sound block (b) a motion block (c) an event block (d) a loop block
26. 26.🧱 A sprite runs: repeat 2 times [ move 20 steps ]. How many steps does it move in all?
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 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
29. 29.🧱 What kind of block is “when a key is pressed”? (a) an if block (b) a motion block (c) a loop block (d) an event block
30. 30.🧱 A sprite runs: repeat 5 times [ move 45 steps ]. How many steps does it move in all?
31. 31.🧱 What kind of block is “if touching the wall”? (a) a sound block (b) an if block (c) an event block (d) a loop block
32. 32.Which of these is an event block? (a) play a beep (b) if score is 10 (c) glide to the edge (d) when sprite is clicked
33. 33.🧱 What kind of block is “move 10 steps”? (a) an if block (b) a motion block (c) an event block (d) a loop block
34. 34.🔍 Which is the odd one out? (a) if the key is down (b) if touching the wall (c) move 10 steps (d) if score is 10
35. 35.🧱 A sprite runs: repeat 8 times [ move 15 steps ]. How many steps does it move in all?
36. 36.🧱 A sprite runs: repeat 9 times [ move 50 steps ]. How many steps does it move in all?
37. 37.🔍 Which is the odd one out? (a) repeat 4 times (b) move 10 steps (c) glide to the edge (d) turn right 90 degrees
38. 38.Which of these is a loop block? (a) when the program starts (b) play a beep (c) repeat 4 times (d) turn right 90 degrees
39. 39.🔍 Which is the odd one out? (a) glide to the edge (b) turn right 90 degrees (c) move 10 steps (d) play a beep
40. 40.Which of these is a motion block? (a) when sprite is clicked (b) play a beep (c) move 10 steps (d) if touching the wall

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