Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 873 · 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 kind of block is “repeat forever”? (a) a loop block (b) a motion block (c) an if block (d) a sound block
2. 2.🧱 What kind of block is “when the program starts”? (a) a motion block (b) an if block (c) an event block (d) a loop block
3. 3.Which of these is a sound block? (a) repeat forever (b) repeat 4 times (c) play a drum beat (d) when sprite is clicked
4. 4.🔍 Which is the odd one out? (a) if touching the wall (b) if the key is down (c) when sprite is clicked (d) if score is 10
5. 5.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
6. 6.🧱 What kind of block is “turn right 90 degrees”? (a) a sound block (b) an event block (c) a motion block (d) a loop block
7. 7.Which of these is a sound block? (a) repeat 4 times (b) set volume to 50% (c) when a key is pressed (d) turn right 90 degrees
8. 8.Which of these is a loop block? (a) when sprite is clicked (b) repeat until done (c) turn right 90 degrees (d) when a key is pressed
9. 9.🐱 What do we call a character that moves on the stage in block coding? (a) a folder (b) a pixel (c) a cursor (d) a sprite
10. 10.🔍 Which is the odd one out? (a) turn right 90 degrees (b) glide to the edge (c) move 10 steps (d) when the program starts
11. 11.🔁 Which block repeats steps again and again? (a) an event block (b) a motion block (c) a loop block (d) a sound block
12. 12.🔍 Which is the odd one out? (a) glide to the edge (b) turn right 90 degrees (c) move 10 steps (d) when a key is pressed
13. 13.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
14. 14.🧱 A sprite runs: repeat 5 times [ move 5 steps ]. How many steps does it move in all?
15. 15.🧱 What kind of block is “move 10 steps”? (a) an event block (b) a motion block (c) a sound block (d) a loop block
16. 16.🔍 Which is the odd one out? (a) when the program starts (b) when a key is pressed (c) move 10 steps (d) when sprite is clicked
17. 17.🔍 Which is the odd one out? (a) repeat forever (b) repeat 4 times (c) repeat until done (d) if the key is down
18. 18.🧱 A sprite runs: repeat 10 times [ move 5 steps ]. How many steps does it move in all?
19. 19.Which of these is an if block? (a) repeat 4 times (b) if score is 10 (c) when a key is pressed (d) when the program starts
20. 20.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
21. 21.Which of these is an if block? (a) turn right 90 degrees (b) if the key is down (c) glide to the edge (d) play a drum beat
22. 22.🧱 In block coding, we join blocks like ___. (a) wet clay (b) sand (c) ice cubes (d) jigsaw puzzle pieces
23. 23.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat forever (c) if touching the wall (d) repeat until done
24. 24.Which of these is an event block? (a) when a key is pressed (b) turn right 90 degrees (c) repeat forever (d) glide to the edge
25. 25.🧱 What kind of block is “when sprite is clicked”? (a) a sound block (b) a motion block (c) an event block (d) an if block
26. 26.🧱 A sprite runs: repeat 3 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
27. 27.🧱 What kind of block is “glide to the edge”? (a) a sound block (b) a motion block (c) an event block (d) a loop block
28. 28.🧱 What kind of block is “repeat until done”? (a) a sound block (b) a loop block (c) an if block (d) an event block
29. 29.🔍 Which is the odd one out? (a) glide to the edge (b) when the program starts (c) when sprite is clicked (d) when a key is pressed
30. 30.Which of these is a loop block? (a) if touching the wall (b) if score is 10 (c) when sprite is clicked (d) repeat forever
31. 31.Which of these is a motion block? (a) move 10 steps (b) when a key is pressed (c) repeat forever (d) set volume to 50%
32. 32.Which of these is a loop block? (a) repeat 4 times (b) when sprite is clicked (c) if score is 10 (d) when a key is pressed
33. 33.🧱 A sprite runs: repeat 4 times [ move 20 steps ]. How many steps does it move in all?
34. 34.🧱 What kind of block is “if touching the wall”? (a) a sound block (b) an if block (c) a motion block (d) an event block
35. 35.🧱 What kind of block is “repeat 4 times”? (a) a motion block (b) an if block (c) a loop block (d) an event block
36. 36.🔍 Which is the odd one out? (a) repeat forever (b) play a drum beat (c) repeat 4 times (d) repeat until done
37. 37.🧱 A sprite runs: repeat 9 times [ move 10 steps ]. How many steps does it move in all?
38. 38.🧱 A sprite runs: repeat 3 times [ move 5 steps ]. How many steps does it move in all?
39. 39.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
40. 40.Which of these is an if block? (a) if touching the wall (b) repeat forever (c) turn right 90 degrees (d) move 10 steps

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