Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 614 · 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) play a beep (b) turn right 90 degrees (c) if the key is down (d) if score is 10
2. 2.🔍 Which is the odd one out? (a) if the key is down (b) if touching the wall (c) if score is 10 (d) move 10 steps
3. 3.Which of these is an event block? (a) repeat 4 times (b) repeat forever (c) play a drum beat (d) when the program starts
4. 4.🔍 Which is the odd one out? (a) repeat forever (b) repeat 4 times (c) glide to the edge (d) repeat until done
5. 5.🧱 What kind of block is “play a drum beat”? (a) an if block (b) a loop block (c) an event block (d) a sound block
6. 6.🔍 Which is the odd one out? (a) if score is 10 (b) if touching the wall (c) if the key is down (d) repeat forever
7. 7.🧱 What kind of block is “move 10 steps”? (a) a sound block (b) a loop block (c) an event block (d) a motion block
8. 8.Which of these is a loop block? (a) if touching the wall (b) repeat 4 times (c) turn right 90 degrees (d) when sprite is clicked
9. 9.🧱 What kind of block is “repeat 4 times”? (a) a motion block (b) an event block (c) a loop block (d) an if block
10. 10.Which of these is an event block? (a) if touching the wall (b) if the key is down (c) play a drum beat (d) when sprite is clicked
11. 11.🐱 What do we call a character that moves on the stage in block coding? (a) a pixel (b) a sprite (c) a cursor (d) a folder
12. 12.🔍 Which is the odd one out? (a) repeat forever (b) repeat 4 times (c) repeat until done (d) if score is 10
13. 13.🔁 Which block repeats steps again and again? (a) a loop block (b) an event block (c) a motion block (d) a sound block
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.Which of these is a sound block? (a) repeat forever (b) when sprite is clicked (c) when the program starts (d) play a drum beat
16. 16.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
17. 17.Which of these is a motion block? (a) play a beep (b) if the key is down (c) move 10 steps (d) when sprite is clicked
18. 18.🧱 In block coding, we join blocks like ___. (a) ice cubes (b) sand (c) jigsaw puzzle pieces (d) wet clay
19. 19.🧱 What kind of block is “when the program starts”? (a) a sound block (b) a motion block (c) an event block (d) an if block
20. 20.Which of these is a loop block? (a) if touching the wall (b) when a key is pressed (c) turn right 90 degrees (d) repeat until done
21. 21.🔍 Which is the odd one out? (a) play a beep (b) play a drum beat (c) when a key is pressed (d) set volume to 50%
22. 22.🔍 Which is the odd one out? (a) repeat forever (b) play a beep (c) repeat 4 times (d) repeat until done
23. 23.Which of these is an if block? (a) repeat 4 times (b) if the key is down (c) repeat forever (d) repeat until done
24. 24.🧱 A sprite runs: repeat 10 times [ move 30 steps ]. How many steps does it move in all?
25. 25.🧱 What kind of block is “when sprite is clicked”? (a) an if block (b) a sound block (c) an event block (d) a motion block
26. 26.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
27. 27.🔍 Which is the odd one out? (a) when a key is pressed (b) when sprite is clicked (c) if the key is down (d) when the program starts
28. 28.🔍 Which is the odd one out? (a) glide to the edge (b) move 10 steps (c) set volume to 50% (d) turn right 90 degrees
29. 29.🧱 What kind of block is “turn right 90 degrees”? (a) an if block (b) a motion block (c) an event block (d) a loop block
30. 30.🧱 What kind of block is “glide to the edge”? (a) a motion block (b) an if block (c) a loop block (d) an event block
31. 31.🔍 Which is the odd one out? (a) turn right 90 degrees (b) when a key is pressed (c) when the program starts (d) when sprite is clicked
32. 32.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
33. 33.🧱 What kind of block is “repeat forever”? (a) an if block (b) a motion block (c) a loop block (d) a sound block
34. 34.🧱 What kind of block is “set volume to 50%”? (a) a loop block (b) an event block (c) a sound block (d) a motion block
35. 35.🔍 Which is the odd one out? (a) move 10 steps (b) repeat until done (c) turn right 90 degrees (d) glide to the edge
36. 36.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
37. 37.🔍 Which is the odd one out? (a) repeat forever (b) repeat 4 times (c) if touching the wall (d) repeat until done
38. 38.🧱 A sprite runs: repeat 5 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
39. 39.Which of these is an event block? (a) set volume to 50% (b) when a key is pressed (c) repeat until done (d) if score is 10
40. 40.🧱 A sprite runs: repeat 5 times [ move 15 steps ]. How many steps does it move in all?

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