Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 640 · 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.🧱 A sprite runs: repeat 3 times [ move 50 steps ]. How many steps does it move in all?
2. 2.🧱 What kind of block is “set volume to 50%”? (a) an event block (b) a loop block (c) an if block (d) a sound block
3. 3.🔁 Which block repeats steps again and again? (a) a motion block (b) a loop block (c) an event block (d) a sound block
4. 4.🧱 A sprite runs: repeat 3 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
5. 5.Which of these is a loop block? (a) turn right 90 degrees (b) repeat forever (c) when the program starts (d) play a beep
6. 6.🧱 In block coding, we join blocks like ___. (a) sand (b) wet clay (c) ice cubes (d) jigsaw puzzle pieces
7. 7.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
8. 8.🔍 Which is the odd one out? (a) when the program starts (b) if score is 10 (c) when a key is pressed (d) when sprite is clicked
9. 9.🔍 Which is the odd one out? (a) if touching the wall (b) when the program starts (c) if score is 10 (d) if the key is down
10. 10.🐱 What do we call a character that moves on the stage in block coding? (a) a pixel (b) a cursor (c) a folder (d) a sprite
11. 11.🔍 Which is the odd one out? (a) set volume to 50% (b) when a key is pressed (c) when the program starts (d) when sprite is clicked
12. 12.Which of these is a loop block? (a) if the key is down (b) repeat 4 times (c) when a key is pressed (d) if score is 10
13. 13.🧱 What kind of block is “repeat forever”? (a) a motion block (b) a loop block (c) an event block (d) an if block
14. 14.Which of these is a motion block? (a) repeat forever (b) play a beep (c) when sprite is clicked (d) move 10 steps
15. 15.Which of these is an event block? (a) play a drum beat (b) turn right 90 degrees (c) if touching the wall (d) when the program starts
16. 16.Which of these is a loop block? (a) set volume to 50% (b) play a beep (c) turn right 90 degrees (d) repeat until done
17. 17.Which of these is an if block? (a) repeat until done (b) when sprite is clicked (c) if touching the wall (d) when a key is pressed
18. 18.Which of these is a sound block? (a) if touching the wall (b) when sprite is clicked (c) play a drum beat (d) when a key is pressed
19. 19.🧱 What kind of block is “repeat until done”? (a) a loop block (b) an event block (c) a motion block (d) a sound block
20. 20.🔍 Which is the odd one out? (a) repeat until done (b) if the key is down (c) repeat 4 times (d) repeat forever
21. 21.Which of these is an event block? (a) play a drum beat (b) when a key is pressed (c) if score is 10 (d) if touching the wall
22. 22.🧱 What kind of block is “turn right 90 degrees”? (a) a loop block (b) an if block (c) a sound block (d) a motion block
23. 23.🧱 A sprite runs: repeat 6 times [ move 40 steps ]. How many steps does it move in all?
24. 24.🧱 What kind of block is “when the program starts”? (a) a sound block (b) a motion block (c) a loop block (d) an event block
25. 25.🧱 A sprite runs: repeat 9 times [ move 30 steps ]. How many steps does it move in all?
26. 26.🔍 Which is the odd one out? (a) when the program starts (b) repeat forever (c) when sprite is clicked (d) when a key is pressed
27. 27.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
28. 28.🔍 Which is the odd one out? (a) when the program starts (b) if touching the wall (c) when a key is pressed (d) when sprite is clicked
29. 29.🧱 A sprite runs: repeat 3 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
30. 30.🧱 What kind of block is “glide to the edge”? (a) a loop block (b) a motion block (c) an if block (d) an event block
31. 31.🔍 Which is the odd one out? (a) set volume to 50% (b) repeat until done (c) play a beep (d) play a drum beat
32. 32.🔍 Which is the odd one out? (a) play a drum beat (b) if touching the wall (c) if the key is down (d) if score is 10
33. 33.Which of these is an if block? (a) move 10 steps (b) if the key is down (c) play a drum beat (d) set volume to 50%
34. 34.🧱 A sprite runs: repeat 9 times [ move 50 steps ]. How many steps does it move in all?
35. 35.🧱 What kind of block is “if score is 10”? (a) an if block (b) a motion block (c) a loop block (d) a sound block
36. 36.🔍 Which is the odd one out? (a) repeat forever (b) repeat until done (c) repeat 4 times (d) when a key is pressed
37. 37.🧱 What kind of block is “when a key is pressed”? (a) a loop block (b) a motion block (c) an event block (d) an if block
38. 38.🧱 A sprite runs: repeat 4 times [ move 35 steps ]. How many steps does it move in all?
39. 39.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
40. 40.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?

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