Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 103 · 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 draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
2. 2.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
3. 3.🔍 Which is the odd one out? (a) turn right 90 degrees (b) move 10 steps (c) set volume to 50% (d) glide to the edge
4. 4.🔍 Which is the odd one out? (a) when a key is pressed (b) move 10 steps (c) when the program starts (d) when sprite is clicked
5. 5.🔍 Which is the odd one out? (a) if score is 10 (b) if touching the wall (c) if the key is down (d) repeat forever
6. 6.🧱 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
7. 7.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
8. 8.🧱 In block coding, we join blocks like ___. (a) sand (b) jigsaw puzzle pieces (c) wet clay (d) ice cubes
9. 9.Which of these is an if block? (a) set volume to 50% (b) if touching the wall (c) repeat 4 times (d) when a key is pressed
10. 10.🧱 What kind of block is “repeat until done”? (a) a motion block (b) an event block (c) an if block (d) a loop block
11. 11.🧱 What kind of block is “move 10 steps”? (a) a motion block (b) an if block (c) a loop block (d) a sound block
12. 12.🧱 What kind of block is “play a drum beat”? (a) a motion block (b) a sound block (c) an if block (d) a loop block
13. 13.Which of these is an event block? (a) glide to the edge (b) repeat 4 times (c) when a key is pressed (d) repeat forever
14. 14.🧱 A sprite runs: repeat 7 times [ move 10 steps ]. How many steps does it move in all?
15. 15.Which of these is an if block? (a) repeat until done (b) play a drum beat (c) if the key is down (d) repeat forever
16. 16.🔍 Which is the odd one out? (a) if touching the wall (b) turn right 90 degrees (c) if the key is down (d) if score is 10
17. 17.Which of these is a motion block? (a) repeat until done (b) set volume to 50% (c) turn right 90 degrees (d) when sprite is clicked
18. 18.🔍 Which is the odd one out? (a) play a drum beat (b) move 10 steps (c) glide to the edge (d) turn right 90 degrees
19. 19.Which of these is a motion block? (a) set volume to 50% (b) glide to the edge (c) when sprite is clicked (d) play a drum beat
20. 20.🐱 What do we call a character that moves on the stage in block coding? (a) a cursor (b) a folder (c) a sprite (d) a pixel
21. 21.Which of these is a sound block? (a) move 10 steps (b) if score is 10 (c) play a beep (d) repeat 4 times
22. 22.Which of these is an if block? (a) turn right 90 degrees (b) when a key is pressed (c) if score is 10 (d) repeat 4 times
23. 23.Which of these is an event block? (a) repeat until done (b) play a drum beat (c) move 10 steps (d) when sprite is clicked
24. 24.🔍 Which is the odd one out? (a) set volume to 50% (b) play a drum beat (c) play a beep (d) when a key is pressed
25. 25.🧱 What kind of block is “turn right 90 degrees”? (a) a loop block (b) a motion block (c) a sound block (d) an event block
26. 26.🔍 Which is the odd one out? (a) play a beep (b) glide to the edge (c) set volume to 50% (d) play a drum beat
27. 27.🔁 Which block repeats steps again and again? (a) a loop block (b) an event block (c) a motion block (d) a sound block
28. 28.Which of these is a sound block? (a) play a drum beat (b) repeat 4 times (c) when a key is pressed (d) repeat until done
29. 29.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
30. 30.Which of these is a motion block? (a) if score is 10 (b) when sprite is clicked (c) when a key is pressed (d) move 10 steps
31. 31.🧱 What kind of block is “if score is 10”? (a) a motion block (b) an if block (c) an event block (d) a loop block
32. 32.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat forever (c) repeat until done (d) when the program starts
33. 33.🧱 A sprite runs: repeat 4 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
34. 34.🔍 Which is the odd one out? (a) move 10 steps (b) repeat 4 times (c) turn right 90 degrees (d) glide to the edge
35. 35.🧱 What kind of block is “set volume to 50%”? (a) an if block (b) a motion block (c) an event block (d) a sound block
36. 36.🧱 A sprite runs: repeat 8 times [ move 5 steps ]. How many steps does it move in all?
37. 37.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
38. 38.🧱 What kind of block is “play a beep”? (a) a sound block (b) a motion block (c) a loop block (d) an event block
39. 39.🧱 What kind of block is “when sprite is clicked”? (a) a sound block (b) an if block (c) a loop block (d) an event block
40. 40.🧱 A sprite runs: repeat 9 times [ move 50 steps ]. How many steps does it move in all?

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