Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 303 · 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 4 times [ move 25 steps ]. How many steps does it move in all?
2. 2.🧱 What kind of block is “turn right 90 degrees”? (a) an event block (b) a loop block (c) a motion block (d) a sound block
3. 3.🧱 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
4. 4.🧱 What kind of block is “if touching the wall”? (a) a motion block (b) a loop block (c) an if block (d) a sound block
5. 5.🔁 Which block repeats steps again and again? (a) an event block (b) a motion block (c) a sound block (d) a loop block
6. 6.🧱 What kind of block is “if score is 10”? (a) a loop block (b) an if block (c) an event block (d) a sound block
7. 7.Which of these is an event block? (a) if score is 10 (b) move 10 steps (c) when a key is pressed (d) repeat until done
8. 8.🧱 A sprite runs: repeat 4 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
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.🧱 What kind of block is “repeat until done”? (a) an event block (b) a motion block (c) a loop block (d) a sound block
11. 11.Which of these is a loop block? (a) if score is 10 (b) repeat 4 times (c) play a drum beat (d) turn right 90 degrees
12. 12.Which of these is a motion block? (a) if the key is down (b) set volume to 50% (c) play a drum beat (d) glide to the edge
13. 13.🧱 A sprite runs: repeat 7 times [ move 50 steps ]. How many steps does it move in all?
14. 14.🔍 Which is the odd one out? (a) set volume to 50% (b) play a beep (c) play a drum beat (d) repeat forever
15. 15.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
16. 16.🧱 A sprite runs: repeat 3 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
17. 17.🧱 What kind of block is “when a key is pressed”? (a) an if block (b) an event block (c) a sound block (d) a loop block
18. 18.Which of these is a motion block? (a) move 10 steps (b) if score is 10 (c) when the program starts (d) when a key is pressed
19. 19.🔍 Which is the odd one out? (a) repeat forever (b) repeat 4 times (c) turn right 90 degrees (d) repeat until done
20. 20.🧱 A sprite runs: repeat 7 times [ move 35 steps ]. How many steps does it move in all?
21. 21.🧱 What kind of block is “when the program starts”? (a) a sound block (b) a loop block (c) an event block (d) a motion block
22. 22.🧱 In block coding, we join blocks like ___. (a) ice cubes (b) wet clay (c) sand (d) jigsaw puzzle pieces
23. 23.🧱 A sprite runs: repeat 2 times [ move 35 steps ]. How many steps does it move in all?
24. 24.🔍 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
25. 25.🧱 A sprite runs: repeat 3 times [ move 30 steps ]. How many steps does it move in all?
26. 26.Which of these is a loop block? (a) if score is 10 (b) if touching the wall (c) repeat forever (d) when a key is pressed
27. 27.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
28. 28.Which of these is a sound block? (a) repeat forever (b) when the program starts (c) turn right 90 degrees (d) play a drum beat
29. 29.Which of these is an if block? (a) play a beep (b) when sprite is clicked (c) move 10 steps (d) if touching the wall
30. 30.🧱 A sprite runs: repeat 4 times [ move 5 steps ]. How many steps does it move in all?
31. 31.🧱 What kind of block is “repeat 4 times”? (a) an event block (b) a motion block (c) an if block (d) a loop block
32. 32.🧱 What kind of block is “if the key is down”? (a) an event block (b) a motion block (c) a sound block (d) an if block
33. 33.🔍 Which is the odd one out? (a) when the program starts (b) if the key is down (c) when a key is pressed (d) when sprite is clicked
34. 34.🔍 Which is the odd one out? (a) play a beep (b) if score is 10 (c) play a drum beat (d) set volume to 50%
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 draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
37. 37.Which of these is an if block? (a) repeat forever (b) repeat 4 times (c) if the key is down (d) glide to the edge
38. 38.🧱 A sprite runs: repeat 6 times [ move 35 steps ]. How many steps does it move in all?
39. 39.Which of these is an if block? (a) if score is 10 (b) repeat forever (c) when a key is pressed (d) play a drum beat
40. 40.Which of these is a sound block? (a) when the program starts (b) repeat 4 times (c) play a beep (d) move 10 steps

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