Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 938 · 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 do we call a character that moves on the stage in block coding? (a) a cursor (b) a sprite (c) a pixel (d) a folder
2. 2.🧱 A sprite runs: repeat 5 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
3. 3.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
4. 4.🧱 What kind of block is “repeat 4 times”? (a) a loop block (b) a motion block (c) an if block (d) an event block
5. 5.🧱 What kind of block is “when a key is pressed”? (a) a loop block (b) an event block (c) an if block (d) a motion block
6. 6.🧱 In block coding, we join blocks like ___. (a) wet clay (b) ice cubes (c) sand (d) jigsaw puzzle pieces
7. 7.Which of these is an event block? (a) when a key is pressed (b) if touching the wall (c) play a beep (d) play a drum beat
8. 8.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat forever (c) repeat until done (d) move 10 steps
9. 9.🧱 What kind of block is “set volume to 50%”? (a) an if block (b) an event block (c) a motion block (d) a sound block
10. 10.Which of these is an event block? (a) when sprite is clicked (b) move 10 steps (c) repeat forever (d) repeat 4 times
11. 11.Which of these is a loop block? (a) play a beep (b) repeat forever (c) set volume to 50% (d) turn right 90 degrees
12. 12.🔍 Which is the odd one out? (a) when sprite is clicked (b) repeat forever (c) repeat 4 times (d) repeat until done
13. 13.🧱 What kind of block is “repeat until done”? (a) a loop block (b) a motion block (c) an event block (d) a sound block
14. 14.🔁 Which block repeats steps again and again? (a) a loop block (b) a sound block (c) a motion block (d) an event block
15. 15.Which of these is an if block? (a) when sprite is clicked (b) when a key is pressed (c) set volume to 50% (d) if touching the wall
16. 16.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
17. 17.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
18. 18.🔍 Which is the odd one out? (a) set volume to 50% (b) play a drum beat (c) repeat until done (d) play a beep
19. 19.🧱 What kind of block is “if the key is down”? (a) a motion block (b) a loop block (c) an event block (d) an if block
20. 20.🧱 A sprite runs: repeat 5 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
21. 21.Which of these is a loop block? (a) if score is 10 (b) if touching the wall (c) repeat until done (d) when sprite is clicked
22. 22.🧱 A sprite runs: repeat 3 times [ move 15 steps ]. How many steps does it move in all?
23. 23.Which of these is a sound block? (a) repeat until done (b) if touching the wall (c) play a drum beat (d) turn right 90 degrees
24. 24.🧱 What kind of block is “when the program starts”? (a) a loop block (b) a motion block (c) an event block (d) an if block
25. 25.🧱 A sprite runs: repeat 10 times [ move 10 steps ]. How many steps does it move in all?
26. 26.Which of these is a motion block? (a) when a key is pressed (b) if touching the wall (c) set volume to 50% (d) turn right 90 degrees
27. 27.🔍 Which is the odd one out? (a) play a drum beat (b) set volume to 50% (c) if the key is down (d) play a beep
28. 28.🔍 Which is the odd one out? (a) turn right 90 degrees (b) when the program starts (c) move 10 steps (d) glide to the edge
29. 29.Which of these is a motion block? (a) when the program starts (b) glide to the edge (c) play a beep (d) repeat until done
30. 30.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
31. 31.🔍 Which is the odd one out? (a) move 10 steps (b) turn right 90 degrees (c) glide to the edge (d) when a key is pressed
32. 32.🧱 What kind of block is “when sprite is clicked”? (a) a sound block (b) an if block (c) an event block (d) a motion block
33. 33.🔍 Which is the odd one out? (a) repeat forever (b) play a drum beat (c) repeat 4 times (d) repeat until done
34. 34.🧱 What kind of block is “repeat forever”? (a) a sound block (b) a motion block (c) a loop block (d) an event block
35. 35.🧱 A sprite runs: repeat 5 times [ move 20 steps ]. How many steps does it move in all?
36. 36.🧱 A sprite runs: repeat 8 times [ move 30 steps ]. How many steps does it move in all?
37. 37.🧱 What kind of block is “move 10 steps”? (a) a loop block (b) an if block (c) a motion block (d) an event block
38. 38.🧱 What kind of block is “play a drum beat”? (a) a motion block (b) an event block (c) a sound block (d) an if block
39. 39.🔍 Which is the odd one out? (a) when sprite is clicked (b) turn right 90 degrees (c) when a key is pressed (d) when the program starts
40. 40.🔍 Which is the odd one out? (a) glide to the edge (b) repeat 4 times (c) turn right 90 degrees (d) move 10 steps

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