Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 641 · 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 event block? (a) if touching the wall (b) repeat 4 times (c) if score is 10 (d) when sprite is clicked
2. 2.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat forever (c) repeat until done (d) play a beep
3. 3.Which of these is a motion block? (a) repeat until done (b) when sprite is clicked (c) glide to the edge (d) if the key is down
4. 4.🧱 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
5. 5.Which of these is an if block? (a) repeat until done (b) turn right 90 degrees (c) if the key is down (d) repeat 4 times
6. 6.🧱 What kind of block is “play a beep”? (a) an event block (b) a motion block (c) a loop block (d) a sound block
7. 7.🧱 In block coding, we join blocks like ___. (a) ice cubes (b) wet clay (c) jigsaw puzzle pieces (d) sand
8. 8.🐱 What do we call a character that moves on the stage in block coding? (a) a pixel (b) a folder (c) a cursor (d) a sprite
9. 9.🧱 What kind of block is “repeat 4 times”? (a) an event block (b) a loop block (c) an if block (d) a motion block
10. 10.🧱 What kind of block is “if the key is down”? (a) an if block (b) a motion block (c) a loop block (d) an event block
11. 11.🧱 A sprite runs: repeat 6 times [ move 40 steps ]. How many steps does it move in all?
12. 12.🔍 Which is the odd one out? (a) when sprite is clicked (b) when a key is pressed (c) when the program starts (d) glide to the edge
13. 13.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
14. 14.Which of these is a sound block? (a) glide to the edge (b) repeat forever (c) when a key is pressed (d) set volume to 50%
15. 15.🔍 Which is the odd one out? (a) if the key is down (b) play a beep (c) play a drum beat (d) set volume to 50%
16. 16.🔍 Which is the odd one out? (a) if the key is down (b) when sprite is clicked (c) if score is 10 (d) if touching the wall
17. 17.🧱 A sprite runs: repeat 2 times [ move 40 steps ]. How many steps does it move in all?
18. 18.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
19. 19.Which of these is an event block? (a) if score is 10 (b) play a beep (c) when the program starts (d) repeat 4 times
20. 20.Which of these is an if block? (a) play a beep (b) when the program starts (c) if score is 10 (d) repeat until done
21. 21.🧱 What kind of block is “move 10 steps”? (a) a motion block (b) a sound block (c) an if block (d) a loop block
22. 22.🧱 A sprite runs: repeat 7 times [ move 10 steps ]. How many steps does it move in all?
23. 23.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
24. 24.🧱 What kind of block is “play a drum beat”? (a) an event block (b) a loop block (c) an if block (d) a sound block
25. 25.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
26. 26.🔁 Which block repeats steps again and again? (a) a motion block (b) a sound block (c) an event block (d) a loop block
27. 27.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
28. 28.🧱 A sprite runs: repeat 10 times [ move 35 steps ]. How many steps does it move in all?
29. 29.Which of these is a motion block? (a) when the program starts (b) move 10 steps (c) when sprite is clicked (d) set volume to 50%
30. 30.🧱 A sprite runs: repeat 10 times [ move 50 steps ]. How many steps does it move in all?
31. 31.🔍 Which is the odd one out? (a) move 10 steps (b) set volume to 50% (c) turn right 90 degrees (d) glide to the edge
32. 32.🧱 What kind of block is “repeat until done”? (a) a sound block (b) a loop block (c) an if block (d) an event block
33. 33.Which of these is a loop block? (a) move 10 steps (b) glide to the edge (c) when the program starts (d) repeat until done
34. 34.🧱 A sprite runs: repeat 5 times [ move 5 steps ]. How many steps does it move in all?
35. 35.🧱 A sprite runs: repeat 9 times [ move 30 steps ]. How many steps does it move in all?
36. 36.🧱 A sprite runs: repeat 4 times [ move 5 steps ]. How many steps does it move in all?
37. 37.Which of these is an event block? (a) set volume to 50% (b) glide to the edge (c) when a key is pressed (d) if score is 10
38. 38.🧱 What kind of block is “glide to the edge”? (a) a sound block (b) a loop block (c) an event block (d) a motion block
39. 39.🔍 Which is the odd one out? (a) if score is 10 (b) if the key is down (c) repeat forever (d) if touching the wall
40. 40.🧱 A sprite runs: repeat 2 times [ move 25 steps ]. How many steps does it move in all?

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