Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 333 · 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.🐱 What do we call a character that moves on the stage in block coding? (a) a folder (b) a cursor (c) a pixel (d) a sprite
2. 2.🧱 What kind of block is “set volume to 50%”? (a) a loop block (b) an if block (c) a motion block (d) a sound block
3. 3.🔍 Which is the odd one out? (a) if score is 10 (b) repeat until done (c) if the key is down (d) if touching the wall
4. 4.🔁 Which block repeats steps again and again? (a) a motion block (b) a sound block (c) an event block (d) a loop block
5. 5.🧱 A sprite runs: repeat 3 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
6. 6.Which of these is a sound block? (a) play a drum beat (b) when a key is pressed (c) move 10 steps (d) repeat 4 times
7. 7.🧱 What kind of block is “turn right 90 degrees”? (a) an if block (b) a motion block (c) an event block (d) a sound block
8. 8.🔍 Which is the odd one out? (a) repeat until done (b) repeat forever (c) repeat 4 times (d) set volume to 50%
9. 9.🧱 A sprite runs: repeat 10 times [ move 35 steps ]. How many steps does it move in all?
10. 10.Which of these is an event block? (a) if the key is down (b) if touching the wall (c) repeat forever (d) when a key is pressed
11. 11.Which of these is an if block? (a) if the key is down (b) set volume to 50% (c) repeat forever (d) play a drum beat
12. 12.🔍 Which is the odd one out? (a) repeat forever (b) repeat until done (c) repeat 4 times (d) when sprite is clicked
13. 13.Which of these is a sound block? (a) if the key is down (b) move 10 steps (c) when the program starts (d) set volume to 50%
14. 14.🧱 A sprite runs: repeat 7 times [ move 10 steps ]. How many steps does it move in all?
15. 15.🧱 What kind of block is “when sprite is clicked”? (a) a loop block (b) an if block (c) a motion block (d) an event block
16. 16.🧱 In block coding, we join blocks like ___. (a) jigsaw puzzle pieces (b) wet clay (c) sand (d) ice cubes
17. 17.Which of these is an if block? (a) turn right 90 degrees (b) repeat 4 times (c) repeat until done (d) if score is 10
18. 18.Which of these is an if block? (a) if touching the wall (b) glide to the edge (c) repeat until done (d) play a drum beat
19. 19.🧱 What kind of block is “play a beep”? (a) a loop block (b) a motion block (c) a sound block (d) an event block
20. 20.🔍 Which is the odd one out? (a) repeat until done (b) glide to the edge (c) repeat 4 times (d) repeat forever
21. 21.Which of these is a loop block? (a) play a drum beat (b) repeat 4 times (c) move 10 steps (d) turn right 90 degrees
22. 22.🔍 Which is the odd one out? (a) if score is 10 (b) if the key is down (c) if touching the wall (d) when a key is pressed
23. 23.Which of these is a loop block? (a) move 10 steps (b) repeat until done (c) set volume to 50% (d) when a key is pressed
24. 24.🔍 Which is the odd one out? (a) if score is 10 (b) if touching the wall (c) repeat 4 times (d) if the key is down
25. 25.Which of these is a motion block? (a) if the key is down (b) when a key is pressed (c) set volume to 50% (d) move 10 steps
26. 26.🧱 What kind of block is “glide to the edge”? (a) a loop block (b) a sound block (c) an event block (d) a motion block
27. 27.Which of these is an event block? (a) if the key is down (b) when sprite is clicked (c) glide to the edge (d) repeat until done
28. 28.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
29. 29.🧱 A sprite runs: repeat 5 times [ move 5 steps ]. How many steps does it move in all?
30. 30.Which of these is a motion block? (a) play a beep (b) glide to the edge (c) if touching the wall (d) repeat until done
31. 31.🧱 A sprite runs: repeat 5 times [ move 40 steps ]. How many steps does it move in all?
32. 32.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
33. 33.🔍 Which is the odd one out? (a) glide to the edge (b) move 10 steps (c) when the program starts (d) turn right 90 degrees
34. 34.🧱 What kind of block is “when a key is pressed”? (a) a sound block (b) a motion block (c) an if block (d) an event block
35. 35.🧱 What kind of block is “if the key is down”? (a) a motion block (b) an event block (c) a sound block (d) an if block
36. 36.🧱 What kind of block is “repeat 4 times”? (a) a motion block (b) a sound block (c) an event block (d) a loop block
37. 37.🔍 Which is the odd one out? (a) if touching the wall (b) move 10 steps (c) glide to the edge (d) turn right 90 degrees
38. 38.🔍 Which is the odd one out? (a) repeat forever (b) repeat 4 times (c) repeat until done (d) play a beep
39. 39.🧱 What kind of block is “if touching the wall”? (a) an event block (b) a motion block (c) an if block (d) a loop block
40. 40.🧱 A sprite runs: repeat 10 times [ move 5 steps ]. How many steps does it move in all?

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