Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 594 · 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) if the key is down (b) if touching the wall (c) if score is 10 (d) repeat 4 times
2. 2.🔁 Which block repeats steps again and again? (a) an event block (b) a motion block (c) a sound block (d) a loop block
3. 3.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
4. 4.🧱 A sprite runs: repeat 4 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
5. 5.🧱 A sprite runs: repeat 3 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
6. 6.Which of these is an event block? (a) when a key is pressed (b) if the key is down (c) repeat forever (d) play a drum beat
7. 7.🔍 Which is the odd one out? (a) if touching the wall (b) when sprite is clicked (c) if score is 10 (d) if the key is down
8. 8.🧱 What kind of block is “play a drum beat”? (a) a sound block (b) an event block (c) a loop block (d) a motion block
9. 9.🧱 What kind of block is “when the program starts”? (a) an if block (b) a loop block (c) a sound block (d) an event block
10. 10.Which of these is an if block? (a) glide to the edge (b) repeat forever (c) when sprite is clicked (d) if the key is down
11. 11.🧱 In block coding, we join blocks like ___. (a) wet clay (b) sand (c) ice cubes (d) jigsaw puzzle pieces
12. 12.🧱 What kind of block is “when sprite is clicked”? (a) an event block (b) a motion block (c) an if block (d) a loop block
13. 13.🔍 Which is the odd one out? (a) set volume to 50% (b) when the program starts (c) when sprite is clicked (d) when a key is pressed
14. 14.🧱 What kind of block is “repeat until done”? (a) a sound block (b) a loop block (c) an if block (d) a motion block
15. 15.Which of these is a loop block? (a) repeat until done (b) move 10 steps (c) when a key is pressed (d) when the program starts
16. 16.🧱 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
17. 17.🧱 A sprite runs: repeat 5 times [ move 30 steps ]. How many steps does it move in all?
18. 18.🔍 Which is the odd one out? (a) glide to the edge (b) move 10 steps (c) turn right 90 degrees (d) when a key is pressed
19. 19.🧱 A sprite runs: repeat 9 times [ move 15 steps ]. How many steps does it move in all?
20. 20.🧱 What kind of block is “when a key is pressed”? (a) a sound block (b) a loop block (c) an event block (d) an if block
21. 21.Which of these is a sound block? (a) when a key is pressed (b) repeat 4 times (c) set volume to 50% (d) turn right 90 degrees
22. 22.🧱 A sprite runs: repeat 3 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
23. 23.Which of these is a loop block? (a) when a key is pressed (b) if score is 10 (c) play a drum beat (d) repeat forever
24. 24.🧱 What kind of block is “play a beep”? (a) a motion block (b) a sound block (c) an if block (d) an event block
25. 25.🧱 A sprite runs: repeat 2 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
26. 26.🔍 Which is the odd one out? (a) play a beep (b) move 10 steps (c) turn right 90 degrees (d) glide to the edge
27. 27.Which of these is a sound block? (a) when a key is pressed (b) repeat 4 times (c) repeat forever (d) play a drum beat
28. 28.Which of these is an if block? (a) repeat 4 times (b) when a key is pressed (c) repeat forever (d) if score is 10
29. 29.🔍 Which is the odd one out? (a) repeat until done (b) repeat forever (c) move 10 steps (d) repeat 4 times
30. 30.🧱 What kind of block is “repeat 4 times”? (a) an event block (b) an if block (c) a loop block (d) a motion block
31. 31.🐱 What do we call a character that moves on the stage in block coding? (a) a pixel (b) a sprite (c) a cursor (d) a folder
32. 32.Which of these is an if block? (a) play a drum beat (b) when a key is pressed (c) if touching the wall (d) set volume to 50%
33. 33.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
34. 34.🧱 What kind of block is “repeat forever”? (a) a loop block (b) an if block (c) an event block (d) a motion block
35. 35.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
36. 36.Which of these is an event block? (a) glide to the edge (b) repeat until done (c) repeat 4 times (d) when sprite is clicked
37. 37.🧱 A sprite runs: repeat 2 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
38. 38.🧱 A sprite runs: repeat 3 times [ move 30 steps ]. How many steps does it move in all?
39. 39.Which of these is a motion block? (a) if touching the wall (b) repeat forever (c) repeat until done (d) turn right 90 degrees
40. 40.🧱 What kind of block is “glide to the edge”? (a) a motion block (b) a sound block (c) an if block (d) an event block

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