Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 758 · 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.Which of these is an if block? (a) repeat forever (b) if the key is down (c) when sprite is clicked (d) set volume to 50%
2. 2.Which of these is a motion block? (a) move 10 steps (b) play a drum beat (c) when the program starts (d) when a key is pressed
3. 3.🔁 Which block repeats steps again and again? (a) a loop block (b) a motion block (c) an event block (d) a sound block
4. 4.🧱 A sprite runs: repeat 3 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
5. 5.Which of these is a sound block? (a) play a drum beat (b) repeat until done (c) repeat 4 times (d) repeat forever
6. 6.Which of these is a loop block? (a) if the key is down (b) when the program starts (c) repeat until done (d) when sprite is clicked
7. 7.🧱 In block coding, we join blocks like ___. (a) wet clay (b) ice cubes (c) sand (d) jigsaw puzzle pieces
8. 8.🐱 What do we call a character that moves on the stage in block coding? (a) a folder (b) a pixel (c) a sprite (d) a cursor
9. 9.🧱 What kind of block is “turn right 90 degrees”? (a) a sound block (b) an if block (c) a motion block (d) a loop block
10. 10.🧱 What kind of block is “when a key is pressed”? (a) a motion block (b) an if block (c) a loop block (d) an event block
11. 11.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
12. 12.Which of these is an if block? (a) if touching the wall (b) repeat forever (c) play a beep (d) play a drum beat
13. 13.🔍 Which is the odd one out? (a) when a key is pressed (b) play a drum beat (c) when the program starts (d) when sprite is clicked
14. 14.🧱 What kind of block is “repeat until done”? (a) an if block (b) an event block (c) a loop block (d) a sound block
15. 15.🔍 Which is the odd one out? (a) if touching the wall (b) when the program starts (c) when sprite is clicked (d) when a key is pressed
16. 16.🔍 Which is the odd one out? (a) when a key is pressed (b) when sprite is clicked (c) when the program starts (d) repeat 4 times
17. 17.Which of these is a sound block? (a) if the key is down (b) set volume to 50% (c) repeat 4 times (d) if touching the wall
18. 18.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
19. 19.🧱 A sprite runs: repeat 5 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
20. 20.🧱 A sprite runs: repeat 2 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
21. 21.🧱 What kind of block is “repeat 4 times”? (a) an if block (b) a sound block (c) a loop block (d) a motion block
22. 22.🔍 Which is the odd one out? (a) when a key is pressed (b) when the program starts (c) when sprite is clicked (d) turn right 90 degrees
23. 23.🧱 What kind of block is “if score is 10”? (a) an if block (b) a sound block (c) an event block (d) a motion block
24. 24.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
25. 25.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
26. 26.🧱 A sprite runs: repeat 3 times [ move 15 steps ]. How many steps does it move in all?
27. 27.Which of these is an event block? (a) play a drum beat (b) when sprite is clicked (c) set volume to 50% (d) glide to the edge
28. 28.🔍 Which is the odd one out? (a) set volume to 50% (b) play a drum beat (c) if the key is down (d) play a beep
29. 29.🧱 A sprite runs: repeat 10 times [ move 35 steps ]. How many steps does it move in all?
30. 30.Which of these is a loop block? (a) when a key is pressed (b) turn right 90 degrees (c) play a beep (d) repeat 4 times
31. 31.🧱 A sprite runs: repeat 8 times [ move 20 steps ]. How many steps does it move in all?
32. 32.🧱 What kind of block is “play a drum beat”? (a) a loop block (b) a motion block (c) an if block (d) a sound block
33. 33.🔍 Which is the odd one out? (a) repeat 4 times (b) set volume to 50% (c) repeat forever (d) repeat until done
34. 34.🧱 What kind of block is “if the key is down”? (a) an event block (b) an if block (c) a loop block (d) a sound block
35. 35.Which of these is an event block? (a) glide to the edge (b) repeat until done (c) when the program starts (d) if touching the wall
36. 36.🔍 Which is the odd one out? (a) move 10 steps (b) repeat until done (c) turn right 90 degrees (d) glide to the edge
37. 37.🧱 What kind of block is “set volume to 50%”? (a) a motion block (b) a sound block (c) a loop block (d) an if block
38. 38.🧱 What kind of block is “repeat forever”? (a) a sound block (b) a loop block (c) a motion block (d) an event block
39. 39.Which of these is a loop block? (a) repeat forever (b) play a drum beat (c) move 10 steps (d) when sprite is clicked
40. 40.🔍 Which is the odd one out? (a) when a key is pressed (b) when the program starts (c) move 10 steps (d) when sprite is clicked

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