Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 583 · 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.🧱 In block coding, we join blocks like ___. (a) jigsaw puzzle pieces (b) sand (c) wet clay (d) ice cubes
2. 2.Which of these is a sound block? (a) play a drum beat (b) repeat forever (c) turn right 90 degrees (d) if touching the wall
3. 3.🔍 Which is the odd one out? (a) when the program starts (b) if the key is down (c) if score is 10 (d) if touching the wall
4. 4.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
5. 5.🔍 Which is the odd one out? (a) if touching the wall (b) if score is 10 (c) repeat until done (d) if the key is down
6. 6.🔍 Which is the odd one out? (a) repeat 4 times (b) set volume to 50% (c) repeat forever (d) repeat until done
7. 7.🧱 What kind of block is “if score is 10”? (a) a loop block (b) an if block (c) a motion block (d) a sound block
8. 8.🔍 Which is the odd one out? (a) if touching the wall (b) if the key is down (c) play a drum beat (d) if score is 10
9. 9.🔁 Which block repeats steps again and again? (a) a motion block (b) an event block (c) a loop block (d) a sound block
10. 10.Which of these is a loop block? (a) when sprite is clicked (b) repeat until done (c) turn right 90 degrees (d) if the key is down
11. 11.Which of these is an if block? (a) when sprite is clicked (b) if score is 10 (c) when a key is pressed (d) repeat forever
12. 12.🧱 A sprite runs: repeat 2 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
13. 13.🧱 What kind of block is “glide to the edge”? (a) a sound block (b) a motion block (c) a loop block (d) an event block
14. 14.Which of these is an event block? (a) repeat until done (b) when sprite is clicked (c) if touching the wall (d) glide to the edge
15. 15.🐱 What do we call a character that moves on the stage in block coding? (a) a folder (b) a sprite (c) a cursor (d) a pixel
16. 16.Which of these is a loop block? (a) move 10 steps (b) repeat forever (c) set volume to 50% (d) if score is 10
17. 17.🧱 A sprite runs: repeat 5 times [ move 50 steps ]. How many steps does it move in all?
18. 18.Which of these is an event block? (a) if score is 10 (b) repeat 4 times (c) set volume to 50% (d) when the program starts
19. 19.🧱 What kind of block is “set volume to 50%”? (a) an if block (b) a motion block (c) a loop block (d) a sound block
20. 20.🧱 What kind of block is “repeat until done”? (a) a motion block (b) a loop block (c) an event block (d) an if block
21. 21.🧱 What kind of block is “repeat forever”? (a) an event block (b) a loop block (c) an if block (d) a sound block
22. 22.Which of these is an event block? (a) when a key is pressed (b) repeat forever (c) turn right 90 degrees (d) if score is 10
23. 23.🧱 What kind of block is “turn right 90 degrees”? (a) a sound block (b) a motion block (c) an event block (d) a loop block
24. 24.🔍 Which is the odd one out? (a) move 10 steps (b) turn right 90 degrees (c) glide to the edge (d) repeat 4 times
25. 25.🔍 Which is the odd one out? (a) set volume to 50% (b) play a drum beat (c) when a key is pressed (d) play a beep
26. 26.🔍 Which is the odd one out? (a) if score is 10 (b) if touching the wall (c) turn right 90 degrees (d) if the key is down
27. 27.Which of these is a motion block? (a) move 10 steps (b) repeat until done (c) play a beep (d) repeat 4 times
28. 28.🔍 Which is the odd one out? (a) move 10 steps (b) when sprite is clicked (c) when the program starts (d) when a key is pressed
29. 29.🔍 Which is the odd one out? (a) if the key is down (b) play a beep (c) if touching the wall (d) if score is 10
30. 30.Which of these is a sound block? (a) play a beep (b) repeat 4 times (c) repeat until done (d) if the key is down
31. 31.🧱 What kind of block is “if the key is down”? (a) an event block (b) a sound block (c) an if block (d) a loop block
32. 32.🧱 A sprite runs: repeat 3 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
33. 33.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
34. 34.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
35. 35.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
36. 36.🔍 Which is the odd one out? (a) move 10 steps (b) turn right 90 degrees (c) glide to the edge (d) if touching the wall
37. 37.🧱 A sprite runs: repeat 8 times [ move 5 steps ]. How many steps does it move in all?
38. 38.🧱 What kind of block is “play a beep”? (a) a sound block (b) an if block (c) an event block (d) a loop block
39. 39.🔍 Which is the odd one out? (a) when a key is pressed (b) when the program starts (c) when sprite is clicked (d) if score is 10
40. 40.🧱 A sprite runs: repeat 2 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?

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