Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 155 · 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 4 times”? (a) an if block (b) a motion block (c) an event block (d) a loop block
2. 2.Which of these is an if block? (a) repeat 4 times (b) play a beep (c) when the program starts (d) if touching the wall
3. 3.Which of these is an event block? (a) set volume to 50% (b) if touching the wall (c) when the program starts (d) move 10 steps
4. 4.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
5. 5.🧱 What kind of block is “play a beep”? (a) an event block (b) an if block (c) a loop block (d) a sound block
6. 6.Which of these is a loop block? (a) play a beep (b) when a key is pressed (c) set volume to 50% (d) repeat forever
7. 7.Which of these is a loop block? (a) move 10 steps (b) turn right 90 degrees (c) repeat until done (d) play a drum beat
8. 8.🐱 What do we call a character that moves on the stage in block coding? (a) a cursor (b) a folder (c) a pixel (d) a sprite
9. 9.🔍 Which is the odd one out? (a) if touching the wall (b) if the key is down (c) if score is 10 (d) when the program starts
10. 10.🔍 Which is the odd one out? (a) repeat 4 times (b) when a key is pressed (c) repeat forever (d) repeat until done
11. 11.🔍 Which is the odd one out? (a) if score is 10 (b) repeat 4 times (c) repeat until done (d) repeat forever
12. 12.🧱 In block coding, we join blocks like ___. (a) sand (b) ice cubes (c) jigsaw puzzle pieces (d) wet clay
13. 13.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
14. 14.Which of these is a motion block? (a) if touching the wall (b) play a drum beat (c) repeat forever (d) move 10 steps
15. 15.🔍 Which is the odd one out? (a) repeat 4 times (b) if touching the wall (c) repeat forever (d) repeat until done
16. 16.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
17. 17.Which of these is a loop block? (a) glide to the edge (b) move 10 steps (c) set volume to 50% (d) repeat 4 times
18. 18.🧱 What kind of block is “if the key is down”? (a) an event block (b) a motion block (c) a loop block (d) an if block
19. 19.🔁 Which block repeats steps again and again? (a) a motion block (b) a loop block (c) an event block (d) a sound block
20. 20.🔍 Which is the odd one out? (a) play a beep (b) play a drum beat (c) set volume to 50% (d) turn right 90 degrees
21. 21.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
22. 22.🧱 A sprite runs: repeat 5 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
23. 23.Which of these is an event block? (a) turn right 90 degrees (b) if score is 10 (c) repeat until done (d) when sprite is clicked
24. 24.🔍 Which is the odd one out? (a) if score is 10 (b) play a drum beat (c) if touching the wall (d) if the key is down
25. 25.🔍 Which is the odd one out? (a) set volume to 50% (b) if touching the wall (c) if score is 10 (d) if the key is down
26. 26.Which of these is an event block? (a) play a drum beat (b) repeat 4 times (c) repeat forever (d) when a key is pressed
27. 27.🔍 Which is the odd one out? (a) if touching the wall (b) repeat forever (c) if score is 10 (d) if the key is down
28. 28.🧱 What kind of block is “when sprite is clicked”? (a) a motion block (b) a loop block (c) an event block (d) an if block
29. 29.🔍 Which is the odd one out? (a) repeat forever (b) repeat 4 times (c) repeat until done (d) glide to the edge
30. 30.🧱 What kind of block is “set volume to 50%”? (a) an if block (b) a motion block (c) a sound block (d) an event block
31. 31.Which of these is a sound block? (a) if score is 10 (b) move 10 steps (c) if the key is down (d) play a drum beat
32. 32.🔍 Which is the odd one out? (a) play a beep (b) play a drum beat (c) set volume to 50% (d) if the key is down
33. 33.Which of these is an if block? (a) when a key is pressed (b) play a drum beat (c) if the key is down (d) move 10 steps
34. 34.🧱 A sprite runs: repeat 4 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
35. 35.🧱 A sprite runs: repeat 10 times [ move 25 steps ]. How many steps does it move in all?
36. 36.🧱 What kind of block is “move 10 steps”? (a) a sound block (b) a motion block (c) an if block (d) a loop block
37. 37.🧱 A sprite runs: repeat 2 times [ move 50 steps ]. How many steps does it move in all?
38. 38.🧱 A sprite runs: repeat 4 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
39. 39.🧱 What kind of block is “turn right 90 degrees”? (a) an event block (b) a loop block (c) a sound block (d) a motion block
40. 40.🧱 A sprite runs: repeat 4 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?

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