Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 66 · 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 “turn right 90 degrees”? (a) an if block (b) a motion block (c) a loop block (d) a sound block
2. 2.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
3. 3.Which of these is an if block? (a) repeat until done (b) if the key is down (c) glide to the edge (d) repeat forever
4. 4.🔁 Which block repeats steps again and again? (a) a sound block (b) a loop block (c) an event block (d) a motion block
5. 5.Which of these is a motion block? (a) when sprite is clicked (b) repeat until done (c) turn right 90 degrees (d) when a key is pressed
6. 6.🧱 What kind of block is “move 10 steps”? (a) a sound block (b) a motion block (c) a loop block (d) an event block
7. 7.🐱 What do we call a character that moves on the stage in block coding? (a) a pixel (b) a sprite (c) a folder (d) a cursor
8. 8.🧱 What kind of block is “play a beep”? (a) a sound block (b) an event block (c) an if block (d) a motion block
9. 9.Which of these is a sound block? (a) play a drum beat (b) if score is 10 (c) glide to the edge (d) when a key is pressed
10. 10.🔍 Which is the odd one out? (a) repeat until done (b) when the program starts (c) when a key is pressed (d) when sprite is clicked
11. 11.Which of these is a motion block? (a) repeat 4 times (b) when a key is pressed (c) glide to the edge (d) if the key is down
12. 12.🧱 What kind of block is “glide to the edge”? (a) an if block (b) a motion block (c) an event block (d) a loop block
13. 13.🔍 Which is the odd one out? (a) if touching the wall (b) if score is 10 (c) if the key is down (d) glide to the edge
14. 14.Which of these is a loop block? (a) when sprite is clicked (b) if touching the wall (c) when the program starts (d) repeat forever
15. 15.🔍 Which is the odd one out? (a) glide to the edge (b) if score is 10 (c) turn right 90 degrees (d) move 10 steps
16. 16.🧱 A sprite runs: repeat 9 times [ move 45 steps ]. How many steps does it move in all?
17. 17.Which of these is a sound block? (a) if score is 10 (b) if touching the wall (c) set volume to 50% (d) move 10 steps
18. 18.🧱 A sprite runs: repeat 6 times [ move 20 steps ]. How many steps does it move in all?
19. 19.🔍 Which is the odd one out? (a) when the program starts (b) when a key is pressed (c) play a beep (d) when sprite is clicked
20. 20.🔍 Which is the odd one out? (a) when a key is pressed (b) when sprite is clicked (c) set volume to 50% (d) when the program starts
21. 21.Which of these is a loop block? (a) repeat until done (b) when the program starts (c) glide to the edge (d) if the key is down
22. 22.🧱 A sprite runs: repeat 7 times [ move 50 steps ]. How many steps does it move in all?
23. 23.🔍 Which is the odd one out? (a) repeat until done (b) repeat 4 times (c) repeat forever (d) if touching the wall
24. 24.🧱 What kind of block is “if score is 10”? (a) a motion block (b) a loop block (c) an if block (d) a sound block
25. 25.🧱 In block coding, we join blocks like ___. (a) wet clay (b) jigsaw puzzle pieces (c) sand (d) ice cubes
26. 26.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
27. 27.Which of these is an event block? (a) glide to the edge (b) when a key is pressed (c) repeat 4 times (d) if touching the wall
28. 28.🧱 What kind of block is “repeat 4 times”? (a) an event block (b) a motion block (c) a sound block (d) a loop block
29. 29.🧱 A sprite runs: repeat 3 times [ move 15 steps ]. How many steps does it move in all?
30. 30.🧱 A sprite runs: repeat 2 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
31. 31.Which of these is an event block? (a) glide to the edge (b) if the key is down (c) play a drum beat (d) when the program starts
32. 32.🔍 Which is the odd one out? (a) when sprite is clicked (b) when the program starts (c) move 10 steps (d) when a key is pressed
33. 33.🧱 What kind of block is “repeat until done”? (a) a motion block (b) an event block (c) a sound block (d) a loop block
34. 34.🧱 A sprite runs: repeat 3 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
35. 35.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
36. 36.🧱 A sprite runs: repeat 9 times [ move 40 steps ]. How many steps does it move in all?
37. 37.Which of these is an if block? (a) when sprite is clicked (b) if touching the wall (c) repeat 4 times (d) set volume to 50%
38. 38.🧱 A sprite runs: repeat 9 times [ move 15 steps ]. How many steps does it move in all?
39. 39.🧱 A sprite runs: repeat 3 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
40. 40.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?

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