Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 173 · 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 block repeats steps again and again? (a) a sound block (b) a loop block (c) an event block (d) a motion block
2. 2.Which of these is an event block? (a) play a beep (b) when a key is pressed (c) repeat 4 times (d) set volume to 50%
3. 3.🧱 In block coding, we join blocks like ___. (a) wet clay (b) sand (c) jigsaw puzzle pieces (d) ice cubes
4. 4.🔍 Which is the odd one out? (a) when a key is pressed (b) when the program starts (c) glide to the edge (d) when sprite is clicked
5. 5.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
6. 6.Which of these is a motion block? (a) play a drum beat (b) repeat until done (c) move 10 steps (d) if score is 10
7. 7.Which of these is a sound block? (a) repeat 4 times (b) repeat forever (c) play a drum beat (d) if touching the wall
8. 8.🔍 Which is the odd one out? (a) if score is 10 (b) turn right 90 degrees (c) if the key is down (d) if touching the wall
9. 9.🧱 What kind of block is “when sprite is clicked”? (a) an event block (b) a loop block (c) a motion block (d) a sound block
10. 10.Which of these is an if block? (a) turn right 90 degrees (b) if touching the wall (c) play a drum beat (d) when a key is pressed
11. 11.🔍 Which is the odd one out? (a) glide to the edge (b) if score is 10 (c) move 10 steps (d) turn right 90 degrees
12. 12.🧱 A sprite runs: repeat 2 times [ move 5 steps ]. How many steps does it move in all?
13. 13.🧱 A sprite runs: repeat 10 times [ move 40 steps ]. How many steps does it move in all?
14. 14.🧱 What kind of block is “repeat forever”? (a) an event block (b) a motion block (c) a sound block (d) a loop block
15. 15.🧱 A sprite runs: repeat 4 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
16. 16.🧱 What kind of block is “if touching the wall”? (a) an if block (b) a loop block (c) an event block (d) a sound block
17. 17.Which of these is a sound block? (a) play a beep (b) if touching the wall (c) repeat 4 times (d) glide to the edge
18. 18.Which of these is a motion block? (a) repeat forever (b) if score is 10 (c) set volume to 50% (d) glide to the edge
19. 19.🐱 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
20. 20.🧱 What kind of block is “if the key is down”? (a) a loop block (b) an if block (c) a sound block (d) a motion block
21. 21.🔍 Which is the odd one out? (a) play a drum beat (b) play a beep (c) set volume to 50% (d) if touching the wall
22. 22.🔍 Which is the odd one out? (a) move 10 steps (b) glide to the edge (c) turn right 90 degrees (d) when sprite is clicked
23. 23.🧱 What kind of block is “play a drum beat”? (a) a motion block (b) a loop block (c) a sound block (d) an event block
24. 24.🧱 What kind of block is “repeat 4 times”? (a) a sound block (b) a motion block (c) an event block (d) a loop block
25. 25.Which of these is a sound block? (a) glide to the edge (b) when sprite is clicked (c) repeat 4 times (d) set volume to 50%
26. 26.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
27. 27.🧱 A sprite runs: repeat 5 times [ move 40 steps ]. How many steps does it move in all?
28. 28.🧱 A sprite runs: repeat 6 times [ move 10 steps ]. How many steps does it move in all?
29. 29.🧱 A sprite runs: repeat 3 times [ move 25 steps ]. How many steps does it move in all?
30. 30.Which of these is a loop block? (a) if touching the wall (b) when sprite is clicked (c) if the key is down (d) repeat until done
31. 31.Which of these is an event block? (a) repeat until done (b) when sprite is clicked (c) move 10 steps (d) if touching the wall
32. 32.🧱 A sprite runs: repeat 7 times [ move 10 steps ]. How many steps does it move in all?
33. 33.🧱 What kind of block is “move 10 steps”? (a) a loop block (b) an event block (c) an if block (d) a motion block
34. 34.🧱 What kind of block is “if score is 10”? (a) a motion block (b) an event block (c) a loop block (d) an if block
35. 35.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
36. 36.🔍 Which is the odd one out? (a) if score is 10 (b) if the key is down (c) if touching the wall (d) move 10 steps
37. 37.🧱 A sprite runs: repeat 9 times [ move 5 steps ]. How many steps does it move in all?
38. 38.🧱 What kind of block is “repeat until done”? (a) an event block (b) a loop block (c) a sound block (d) a motion block
39. 39.🧱 A sprite runs: repeat 7 times [ move 15 steps ]. How many steps does it move in all?
40. 40.🧱 What kind of block is “glide to the edge”? (a) an if block (b) a sound block (c) a motion block (d) a loop block

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