Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 652 · 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) turn right 90 degrees (b) play a drum beat (c) if touching the wall (d) when sprite is clicked
2. 2.🔍 Which is the odd one out? (a) play a beep (b) repeat 4 times (c) repeat forever (d) repeat until done
3. 3.🧱 What kind of block is “when the program starts”? (a) a loop block (b) an event block (c) an if block (d) a sound block
4. 4.🧱 What kind of block is “move 10 steps”? (a) a loop block (b) an if block (c) a sound block (d) a motion block
5. 5.🔁 Which block repeats steps again and again? (a) a sound block (b) a loop block (c) a motion block (d) an event block
6. 6.🧱 A sprite runs: repeat 5 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
7. 7.🧱 What kind of block is “if score is 10”? (a) a loop block (b) an if block (c) an event block (d) a motion block
8. 8.Which of these is a motion block? (a) move 10 steps (b) set volume to 50% (c) when the program starts (d) play a drum beat
9. 9.🔍 Which is the odd one out? (a) when the program starts (b) when sprite is clicked (c) if touching the wall (d) when a key is pressed
10. 10.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
11. 11.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
12. 12.🧱 What kind of block is “repeat until done”? (a) a motion block (b) an if block (c) a loop block (d) an event block
13. 13.🧱 What kind of block is “play a drum beat”? (a) a motion block (b) a sound block (c) a loop block (d) an if block
14. 14.Which of these is a loop block? (a) repeat forever (b) turn right 90 degrees (c) set volume to 50% (d) when sprite is clicked
15. 15.Which of these is a loop block? (a) when the program starts (b) when a key is pressed (c) play a beep (d) repeat until done
16. 16.🧱 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
17. 17.🐱 What do we call a character that moves on the stage in block coding? (a) a folder (b) a pixel (c) a sprite (d) a cursor
18. 18.Which of these is an event block? (a) play a beep (b) when the program starts (c) repeat forever (d) if score is 10
19. 19.🔍 Which is the odd one out? (a) glide to the edge (b) when the program starts (c) when a key is pressed (d) when sprite is clicked
20. 20.🔍 Which is the odd one out? (a) when a key is pressed (b) repeat until done (c) when sprite is clicked (d) when the program starts
21. 21.🧱 In block coding, we join blocks like ___. (a) wet clay (b) sand (c) ice cubes (d) jigsaw puzzle pieces
22. 22.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
23. 23.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
24. 24.Which of these is an event block? (a) move 10 steps (b) set volume to 50% (c) when sprite is clicked (d) turn right 90 degrees
25. 25.🧱 What kind of block is “repeat 4 times”? (a) a sound block (b) an event block (c) a loop block (d) an if block
26. 26.🧱 What kind of block is “if the key is down”? (a) an event block (b) an if block (c) a loop block (d) a motion block
27. 27.🧱 What kind of block is “set volume to 50%”? (a) a sound block (b) a loop block (c) a motion block (d) an event block
28. 28.🔍 Which is the odd one out? (a) when a key is pressed (b) when the program starts (c) when sprite is clicked (d) if the key is down
29. 29.Which of these is a motion block? (a) when the program starts (b) repeat forever (c) repeat until done (d) glide to the edge
30. 30.🔍 Which is the odd one out? (a) play a beep (b) play a drum beat (c) repeat forever (d) set volume to 50%
31. 31.🧱 A sprite runs: repeat 3 times [ move 20 steps ]. How many steps does it move in all?
32. 32.Which of these is a sound block? (a) when a key is pressed (b) play a beep (c) repeat forever (d) when sprite is clicked
33. 33.🔍 Which is the odd one out? (a) move 10 steps (b) when the program starts (c) when sprite is clicked (d) when a key is pressed
34. 34.🧱 What kind of block is “glide to the edge”? (a) a motion block (b) an if block (c) a sound block (d) an event block
35. 35.🧱 A sprite runs: repeat 5 times [ move 30 steps ]. How many steps does it move in all?
36. 36.Which of these is an if block? (a) repeat until done (b) turn right 90 degrees (c) if score is 10 (d) repeat 4 times
37. 37.🧱 What kind of block is “repeat forever”? (a) a loop block (b) a sound block (c) a motion block (d) an event block
38. 38.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
39. 39.🧱 What kind of block is “if touching the wall”? (a) a sound block (b) a loop block (c) an if block (d) an event block
40. 40.🧱 A sprite runs: repeat 4 times [ move 25 steps ]. How many steps does it move in all?

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