Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 768 · 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 a loop block? (a) play a drum beat (b) turn right 90 degrees (c) repeat 4 times (d) set volume to 50%
2. 2.🔁 Which block repeats steps again and again? (a) a loop block (b) a sound block (c) an event block (d) a motion block
3. 3.🐱 What do we call a character that moves on the stage in block coding? (a) a folder (b) a sprite (c) a pixel (d) a cursor
4. 4.🧱 What kind of block is “when sprite is clicked”? (a) an event block (b) an if block (c) a loop block (d) a sound block
5. 5.🧱 What kind of block is “when a key is pressed”? (a) an if block (b) an event block (c) a loop block (d) a sound block
6. 6.🔍 Which is the odd one out? (a) if the key is down (b) turn right 90 degrees (c) if score is 10 (d) if touching the wall
7. 7.Which of these is a sound block? (a) move 10 steps (b) repeat until done (c) turn right 90 degrees (d) play a beep
8. 8.🧱 What kind of block is “move 10 steps”? (a) an if block (b) a loop block (c) an event block (d) a motion block
9. 9.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
10. 10.Which of these is a sound block? (a) repeat until done (b) play a drum beat (c) when sprite is clicked (d) repeat forever
11. 11.Which of these is a motion block? (a) repeat forever (b) turn right 90 degrees (c) repeat 4 times (d) when the program starts
12. 12.🧱 What kind of block is “play a beep”? (a) a loop block (b) a motion block (c) a sound block (d) an if block
13. 13.🧱 In block coding, we join blocks like ___. (a) jigsaw puzzle pieces (b) sand (c) wet clay (d) ice cubes
14. 14.🧱 A sprite runs: repeat 9 times [ move 10 steps ]. How many steps does it move in all?
15. 15.Which of these is a motion block? (a) if touching the wall (b) when sprite is clicked (c) repeat forever (d) glide to the edge
16. 16.🔍 Which is the odd one out? (a) play a drum beat (b) set volume to 50% (c) repeat until done (d) play a beep
17. 17.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
18. 18.🧱 What kind of block is “set volume to 50%”? (a) an event block (b) a motion block (c) a sound block (d) a loop block
19. 19.🧱 What kind of block is “repeat forever”? (a) an event block (b) a motion block (c) a loop block (d) an if block
20. 20.Which of these is an if block? (a) glide to the edge (b) move 10 steps (c) if touching the wall (d) repeat forever
21. 21.🔍 Which is the odd one out? (a) repeat forever (b) repeat 4 times (c) play a drum beat (d) repeat until done
22. 22.🧱 What kind of block is “if the key is down”? (a) an event block (b) a motion block (c) a loop block (d) an if block
23. 23.🧱 A sprite runs: repeat 5 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
24. 24.🧱 What kind of block is “play a drum beat”? (a) an if block (b) an event block (c) a loop block (d) a sound block
25. 25.🔍 Which is the odd one out? (a) when sprite is clicked (b) when a key is pressed (c) when the program starts (d) play a beep
26. 26.🧱 A sprite runs: repeat 8 times [ move 5 steps ]. How many steps does it move in all?
27. 27.🧱 What kind of block is “when the program starts”? (a) a loop block (b) a motion block (c) a sound block (d) an event block
28. 28.Which of these is a loop block? (a) set volume to 50% (b) when a key is pressed (c) repeat forever (d) when the program starts
29. 29.Which of these is a sound block? (a) repeat until done (b) when the program starts (c) repeat forever (d) set volume to 50%
30. 30.🔍 Which is the odd one out? (a) if score is 10 (b) repeat 4 times (c) if touching the wall (d) if the key is down
31. 31.Which of these is an event block? (a) repeat forever (b) turn right 90 degrees (c) when sprite is clicked (d) if score is 10
32. 32.🔍 Which is the odd one out? (a) repeat forever (b) if the key is down (c) if touching the wall (d) if score is 10
33. 33.🔍 Which is the odd one out? (a) if the key is down (b) move 10 steps (c) if touching the wall (d) if score is 10
34. 34.Which of these is an if block? (a) repeat until done (b) when a key is pressed (c) if the key is down (d) glide to the edge
35. 35.🧱 What kind of block is “if score is 10”? (a) a sound block (b) an if block (c) an event block (d) a loop block
36. 36.Which of these is an event block? (a) repeat 4 times (b) set volume to 50% (c) repeat until done (d) when a key is pressed
37. 37.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
38. 38.🧱 A sprite runs: repeat 4 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
39. 39.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
40. 40.🔍 Which is the odd one out? (a) set volume to 50% (b) play a drum beat (c) if touching the wall (d) play a beep

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