Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 994 · 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.🧱 In block coding, we join blocks like ___. (a) wet clay (b) sand (c) jigsaw puzzle pieces (d) ice cubes
2. 2.🐱 What do we call a character that moves on the stage in block coding? (a) a pixel (b) a sprite (c) a folder (d) a cursor
3. 3.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
4. 4.🧱 What kind of block is “turn right 90 degrees”? (a) a sound block (b) an if block (c) a motion block (d) an event block
5. 5.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat forever (c) repeat until done (d) turn right 90 degrees
6. 6.🧱 What kind of block is “move 10 steps”? (a) an if block (b) an event block (c) a loop block (d) a motion block
7. 7.🧱 What kind of block is “repeat forever”? (a) an event block (b) an if block (c) a loop block (d) a motion block
8. 8.🧱 A sprite runs: repeat 3 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
9. 9.Which of these is an if block? (a) repeat until done (b) set volume to 50% (c) if touching the wall (d) turn right 90 degrees
10. 10.🧱 A sprite runs: repeat 5 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
11. 11.🔍 Which is the odd one out? (a) if the key is down (b) if score is 10 (c) repeat until done (d) if touching the wall
12. 12.🔍 Which is the odd one out? (a) when a key is pressed (b) when sprite is clicked (c) when the program starts (d) play a drum beat
13. 13.🧱 A sprite runs: repeat 4 times [ move 15 steps ]. How many steps does it move in all?
14. 14.🔍 Which is the odd one out? (a) repeat 4 times (b) play a drum beat (c) play a beep (d) set volume to 50%
15. 15.🔍 Which is the odd one out? (a) when a key is pressed (b) repeat forever (c) when sprite is clicked (d) when the program starts
16. 16.🧱 A sprite runs: repeat 3 times [ move 5 steps ]. How many steps does it move in all?
17. 17.🔍 Which is the odd one out? (a) play a beep (b) set volume to 50% (c) if touching the wall (d) play a drum beat
18. 18.Which of these is a motion block? (a) move 10 steps (b) repeat forever (c) when sprite is clicked (d) when a key is pressed
19. 19.🧱 A sprite runs: repeat 3 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
20. 20.🔁 Which block repeats steps again and again? (a) a loop block (b) an event block (c) a sound block (d) a motion block
21. 21.Which of these is a motion block? (a) repeat 4 times (b) if touching the wall (c) glide to the edge (d) play a beep
22. 22.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
23. 23.🧱 What kind of block is “repeat 4 times”? (a) a loop block (b) a motion block (c) an event block (d) an if block
24. 24.Which of these is a loop block? (a) set volume to 50% (b) if score is 10 (c) repeat 4 times (d) when the program starts
25. 25.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
26. 26.🧱 What kind of block is “repeat until done”? (a) a motion block (b) a loop block (c) an event block (d) a sound block
27. 27.🧱 A sprite runs: repeat 4 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
28. 28.Which of these is an event block? (a) when the program starts (b) repeat 4 times (c) repeat until done (d) glide to the edge
29. 29.🧱 What kind of block is “set volume to 50%”? (a) an if block (b) a sound block (c) a motion block (d) an event block
30. 30.🔍 Which is the odd one out? (a) glide to the edge (b) when a key is pressed (c) when sprite is clicked (d) when the program starts
31. 31.🔍 Which is the odd one out? (a) glide to the edge (b) turn right 90 degrees (c) move 10 steps (d) play a beep
32. 32.Which of these is a loop block? (a) if touching the wall (b) move 10 steps (c) repeat until done (d) play a drum beat
33. 33.Which of these is a sound block? (a) when a key is pressed (b) repeat until done (c) when sprite is clicked (d) play a drum beat
34. 34.🔍 Which is the odd one out? (a) when sprite is clicked (b) when the program starts (c) if score is 10 (d) when a key is pressed
35. 35.🧱 A sprite runs: repeat 8 times [ move 20 steps ]. How many steps does it move in all?
36. 36.🔍 Which is the odd one out? (a) glide to the edge (b) turn right 90 degrees (c) move 10 steps (d) when the program starts
37. 37.🧱 A sprite runs: repeat 3 times [ move 30 steps ]. How many steps does it move in all?
38. 38.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
39. 39.🧱 A sprite runs: repeat 5 times [ move 10 steps ]. How many steps does it move in all?
40. 40.🧱 What kind of block is “when sprite is clicked”? (a) a motion block (b) an if block (c) an event block (d) a loop block

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