Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 858 · 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) ice cubes (c) wet clay (d) sand
2. 2.🔍 Which is the odd one out? (a) when a key is pressed (b) play a drum beat (c) when sprite is clicked (d) when the program starts
3. 3.🧱 A sprite runs: repeat 2 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
4. 4.Which of these is a loop block? (a) when the program starts (b) turn right 90 degrees (c) repeat until done (d) if touching the wall
5. 5.🧱 What kind of block is “repeat 4 times”? (a) an event block (b) a sound block (c) a loop block (d) a motion block
6. 6.🧱 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
7. 7.🔍 Which is the odd one out? (a) repeat until done (b) if the key is down (c) if score is 10 (d) if touching the wall
8. 8.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
9. 9.🔍 Which is the odd one out? (a) when the program starts (b) when a key is pressed (c) if touching the wall (d) when sprite is clicked
10. 10.Which of these is a loop block? (a) repeat forever (b) if the key is down (c) glide to the edge (d) when a key is pressed
11. 11.Which of these is an event block? (a) turn right 90 degrees (b) repeat forever (c) if touching the wall (d) when sprite is clicked
12. 12.🐱 What do we call a character that moves on the stage in block coding? (a) a cursor (b) a sprite (c) a folder (d) a pixel
13. 13.🔁 Which block repeats steps again and again? (a) a motion block (b) an event block (c) a loop block (d) a sound block
14. 14.🧱 What kind of block is “when a key is pressed”? (a) an if block (b) an event block (c) a loop block (d) a sound block
15. 15.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
16. 16.🧱 What kind of block is “when the program starts”? (a) a loop block (b) an event block (c) a motion block (d) a sound block
17. 17.Which of these is a sound block? (a) repeat forever (b) when sprite is clicked (c) when the program starts (d) set volume to 50%
18. 18.Which of these is a motion block? (a) repeat 4 times (b) play a beep (c) glide to the edge (d) when a key is pressed
19. 19.🧱 A sprite runs: repeat 2 times [ move 10 steps ]. How many steps does it move in all?
20. 20.🧱 What kind of block is “if score is 10”? (a) a motion block (b) a sound block (c) an event block (d) an if block
21. 21.🧱 What kind of block is “repeat forever”? (a) an event block (b) a motion block (c) an if block (d) a loop block
22. 22.🧱 A sprite runs: repeat 7 times [ move 20 steps ]. How many steps does it move in all?
23. 23.Which of these is an if block? (a) set volume to 50% (b) repeat until done (c) if score is 10 (d) play a beep
24. 24.🔍 Which is the odd one out? (a) repeat until done (b) if score is 10 (c) repeat 4 times (d) repeat forever
25. 25.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
26. 26.🔍 Which is the odd one out? (a) set volume to 50% (b) repeat until done (c) repeat forever (d) repeat 4 times
27. 27.Which of these is an if block? (a) when the program starts (b) play a drum beat (c) repeat until done (d) if touching the wall
28. 28.🧱 A sprite runs: repeat 9 times [ move 20 steps ]. How many steps does it move in all?
29. 29.🔍 Which is the odd one out? (a) repeat forever (b) repeat 4 times (c) if the key is down (d) repeat until done
30. 30.🔍 Which is the odd one out? (a) if the key is down (b) if touching the wall (c) repeat forever (d) if score is 10
31. 31.🔍 Which is the odd one out? (a) if touching the wall (b) if the key is down (c) turn right 90 degrees (d) if score is 10
32. 32.🧱 A sprite runs: repeat 4 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
33. 33.🧱 A sprite runs: repeat 5 times [ move 20 steps ]. How many steps does it move in all?
34. 34.Which of these is a sound block? (a) when a key is pressed (b) play a drum beat (c) repeat until done (d) if score is 10
35. 35.Which of these is a loop block? (a) play a beep (b) repeat 4 times (c) when a key is pressed (d) move 10 steps
36. 36.Which of these is a motion block? (a) repeat forever (b) play a beep (c) move 10 steps (d) if score is 10
37. 37.🔍 Which is the odd one out? (a) when a key is pressed (b) if touching the wall (c) if the key is down (d) if score is 10
38. 38.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
39. 39.🧱 A sprite runs: repeat 2 times [ move 15 steps ]. How many steps does it move in all?
40. 40.🧱 What kind of block is “play a beep”? (a) a motion block (b) a loop block (c) an event block (d) a sound block

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