Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 794 · 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) when a key is pressed (b) when the program starts (c) move 10 steps (d) when sprite is clicked
2. 2.Which of these is a motion block? (a) repeat until done (b) repeat forever (c) when sprite is clicked (d) turn right 90 degrees
3. 3.🧱 A sprite runs: repeat 2 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
4. 4.🧱 What kind of block is “if touching the wall”? (a) a loop block (b) an if block (c) an event block (d) a sound block
5. 5.Which of these is an if block? (a) repeat 4 times (b) play a beep (c) if touching the wall (d) when a key is pressed
6. 6.🧱 In block coding, we join blocks like ___. (a) wet clay (b) jigsaw puzzle pieces (c) sand (d) ice cubes
7. 7.🔁 Which block repeats steps again and again? (a) a sound block (b) a loop block (c) an event block (d) a motion block
8. 8.🧱 What kind of block is “play a drum beat”? (a) an if block (b) a loop block (c) a sound block (d) an event block
9. 9.🐱 What do we call a character that moves on the stage in block coding? (a) a cursor (b) a sprite (c) a pixel (d) a folder
10. 10.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat forever (c) repeat until done (d) if the key is down
11. 11.🔍 Which is the odd one out? (a) repeat forever (b) turn right 90 degrees (c) move 10 steps (d) glide to the edge
12. 12.🧱 A sprite runs: repeat 2 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
13. 13.Which of these is a loop block? (a) if touching the wall (b) set volume to 50% (c) if the key is down (d) repeat until done
14. 14.🧱 What kind of block is “when sprite is clicked”? (a) a sound block (b) an event block (c) a loop block (d) a motion block
15. 15.🔍 Which is the odd one out? (a) repeat until done (b) if score is 10 (c) repeat 4 times (d) repeat forever
16. 16.Which of these is an event block? (a) repeat forever (b) set volume to 50% (c) when a key is pressed (d) repeat 4 times
17. 17.Which of these is a loop block? (a) repeat 4 times (b) move 10 steps (c) when a key is pressed (d) glide to the edge
18. 18.🧱 What kind of block is “when a key is pressed”? (a) a sound block (b) an if block (c) an event block (d) a motion block
19. 19.🔍 Which is the odd one out? (a) if touching the wall (b) if the key is down (c) if score is 10 (d) play a beep
20. 20.🧱 What kind of block is “move 10 steps”? (a) a motion block (b) an if block (c) a sound block (d) an event block
21. 21.🔍 Which is the odd one out? (a) set volume to 50% (b) if the key is down (c) if touching the wall (d) if score is 10
22. 22.🧱 A sprite runs: repeat 3 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
23. 23.🧱 What kind of block is “repeat until done”? (a) a sound block (b) a motion block (c) a loop block (d) an if block
24. 24.Which of these is a sound block? (a) repeat 4 times (b) repeat forever (c) set volume to 50% (d) if score is 10
25. 25.🧱 A sprite runs: repeat 4 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
26. 26.🧱 A sprite runs: repeat 3 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
27. 27.🧱 What kind of block is “glide to the edge”? (a) a loop block (b) an if block (c) a sound block (d) a motion block
28. 28.🧱 What kind of block is “set volume to 50%”? (a) a sound block (b) a loop block (c) an if block (d) a motion block
29. 29.Which of these is a loop block? (a) move 10 steps (b) when sprite is clicked (c) repeat forever (d) when the program starts
30. 30.🧱 What kind of block is “when the program starts”? (a) an event block (b) a loop block (c) a motion block (d) an if block
31. 31.Which of these is an if block? (a) repeat 4 times (b) glide to the edge (c) if score is 10 (d) repeat forever
32. 32.🔍 Which is the odd one out? (a) if touching the wall (b) when a key is pressed (c) when sprite is clicked (d) when the program starts
33. 33.🔍 Which is the odd one out? (a) if the key is down (b) repeat 4 times (c) if score is 10 (d) if touching the wall
34. 34.🧱 What kind of block is “repeat 4 times”? (a) an if block (b) a sound block (c) an event block (d) a loop block
35. 35.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
36. 36.🧱 What kind of block is “if score is 10”? (a) a loop block (b) a sound block (c) an event block (d) an if block
37. 37.Which of these is an event block? (a) set volume to 50% (b) when the program starts (c) if score is 10 (d) repeat until done
38. 38.🧱 A sprite runs: repeat 9 times [ move 30 steps ]. How many steps does it move in all?
39. 39.🔍 Which is the odd one out? (a) if the key is down (b) glide to the edge (c) if touching the wall (d) if score is 10
40. 40.🧱 A sprite runs: repeat 8 times [ move 45 steps ]. How many steps does it move in all?

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