Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 920 · 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 is the odd one out? (a) move 10 steps (b) turn right 90 degrees (c) glide to the edge (d) if the key is down
2. 2.Which of these is a loop block? (a) when a key is pressed (b) if the key is down (c) repeat until done (d) if touching the wall
3. 3.Which of these is an if block? (a) when sprite is clicked (b) repeat 4 times (c) play a drum beat (d) if the key is down
4. 4.🔍 Which is the odd one out? (a) repeat 4 times (b) when the program starts (c) when a key is pressed (d) when sprite is clicked
5. 5.🐱 What do we call a character that moves on the stage in block coding? (a) a folder (b) a pixel (c) a cursor (d) a sprite
6. 6.🧱 What kind of block is “glide to the edge”? (a) an event block (b) an if block (c) a loop block (d) a motion block
7. 7.🔁 Which block repeats steps again and again? (a) a sound block (b) a loop block (c) a motion block (d) an event block
8. 8.🧱 What kind of block is “play a drum beat”? (a) a sound block (b) a loop block (c) an event block (d) an if block
9. 9.Which of these is an event block? (a) when sprite is clicked (b) glide to the edge (c) if score is 10 (d) repeat 4 times
10. 10.Which of these is a sound block? (a) repeat 4 times (b) turn right 90 degrees (c) play a drum beat (d) when a key is pressed
11. 11.🧱 What kind of block is “if touching the wall”? (a) a loop block (b) a sound block (c) an if block (d) an event block
12. 12.🔍 Which is the odd one out? (a) glide to the edge (b) turn right 90 degrees (c) move 10 steps (d) play a drum beat
13. 13.🧱 A sprite runs: repeat 3 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
14. 14.Which of these is an event block? (a) move 10 steps (b) turn right 90 degrees (c) repeat until done (d) when a key is pressed
15. 15.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
16. 16.Which of these is a sound block? (a) glide to the edge (b) if the key is down (c) set volume to 50% (d) repeat forever
17. 17.🧱 What kind of block is “repeat 4 times”? (a) a sound block (b) an event block (c) a loop block (d) a motion block
18. 18.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
19. 19.🧱 What kind of block is “move 10 steps”? (a) a motion block (b) a sound block (c) a loop block (d) an event block
20. 20.🧱 What kind of block is “when the program starts”? (a) an if block (b) an event block (c) a loop block (d) a motion block
21. 21.🧱 A sprite runs: repeat 4 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
22. 22.🧱 In block coding, we join blocks like ___. (a) sand (b) wet clay (c) ice cubes (d) jigsaw puzzle pieces
23. 23.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
24. 24.🧱 A sprite runs: repeat 3 times [ move 50 steps ]. How many steps does it move in all?
25. 25.🧱 What kind of block is “repeat until done”? (a) an if block (b) a loop block (c) a motion block (d) an event block
26. 26.🧱 What kind of block is “set volume to 50%”? (a) a motion block (b) an if block (c) an event block (d) a sound block
27. 27.Which of these is a motion block? (a) repeat 4 times (b) turn right 90 degrees (c) play a beep (d) when the program starts
28. 28.🧱 A sprite runs: repeat 2 times [ move 35 steps ]. How many steps does it move in all?
29. 29.🧱 What kind of block is “if the key is down”? (a) an event block (b) a sound block (c) an if block (d) a loop block
30. 30.🔍 Which is the odd one out? (a) if score is 10 (b) repeat until done (c) if touching the wall (d) if the key is down
31. 31.🧱 What kind of block is “turn right 90 degrees”? (a) an if block (b) a loop block (c) an event block (d) a motion block
32. 32.Which of these is an if block? (a) if score is 10 (b) move 10 steps (c) play a drum beat (d) play a beep
33. 33.🔍 Which is the odd one out? (a) repeat until done (b) repeat forever (c) set volume to 50% (d) repeat 4 times
34. 34.Which of these is an if block? (a) when a key is pressed (b) if touching the wall (c) play a drum beat (d) when sprite is clicked
35. 35.🧱 What kind of block is “repeat forever”? (a) a sound block (b) an event block (c) a loop block (d) an if block
36. 36.🔍 Which is the odd one out? (a) when a key is pressed (b) when the program starts (c) when sprite is clicked (d) repeat forever
37. 37.🧱 A sprite runs: repeat 4 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
38. 38.🧱 A sprite runs: repeat 7 times [ move 5 steps ]. How many steps does it move in all?
39. 39.🔍 Which is the odd one out? (a) when the program starts (b) turn right 90 degrees (c) when sprite is clicked (d) when a key is pressed
40. 40.🧱 What kind of block is “if score is 10”? (a) an event block (b) a sound block (c) a loop block (d) an if block

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