Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 769 · 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) repeat until done (b) move 10 steps (c) turn right 90 degrees (d) glide to the edge
2. 2.🧱 A sprite runs: repeat 6 times [ move 15 steps ]. How many steps does it move in all?
3. 3.🧱 In block coding, we join blocks like ___. (a) jigsaw puzzle pieces (b) ice cubes (c) sand (d) wet clay
4. 4.🧱 What kind of block is “play a drum beat”? (a) a motion block (b) a sound block (c) an if block (d) a loop block
5. 5.🔁 Which block repeats steps again and again? (a) a motion block (b) a sound block (c) a loop block (d) an event block
6. 6.Which of these is a sound block? (a) glide to the edge (b) when a key is pressed (c) set volume to 50% (d) repeat 4 times
7. 7.🔍 Which is the odd one out? (a) repeat forever (b) repeat until done (c) repeat 4 times (d) when sprite is clicked
8. 8.🧱 What kind of block is “glide to the edge”? (a) a sound block (b) an event block (c) an if block (d) a motion block
9. 9.🐱 What do we call a character that moves on the stage in block coding? (a) a sprite (b) a pixel (c) a cursor (d) a folder
10. 10.🧱 A sprite runs: repeat 2 times [ move 25 steps ]. How many steps does it move in all?
11. 11.Which of these is an if block? (a) when a key is pressed (b) if touching the wall (c) repeat 4 times (d) play a drum beat
12. 12.🔍 Which is the odd one out? (a) when a key is pressed (b) repeat forever (c) when the program starts (d) when sprite is clicked
13. 13.🔍 Which is the odd one out? (a) when a key is pressed (b) set volume to 50% (c) when the program starts (d) when sprite is clicked
14. 14.Which of these is an event block? (a) when the program starts (b) repeat forever (c) set volume to 50% (d) if touching the wall
15. 15.🧱 A sprite runs: repeat 5 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
16. 16.Which of these is a motion block? (a) if the key is down (b) when a key is pressed (c) glide to the edge (d) play a beep
17. 17.🔍 Which is the odd one out? (a) repeat forever (b) repeat until done (c) play a beep (d) repeat 4 times
18. 18.Which of these is an event block? (a) repeat until done (b) repeat 4 times (c) play a drum beat (d) when sprite is clicked
19. 19.Which of these is an event block? (a) repeat until done (b) move 10 steps (c) if the key is down (d) when a key is pressed
20. 20.🧱 What kind of block is “move 10 steps”? (a) an event block (b) a sound block (c) a loop block (d) a motion block
21. 21.🔍 Which is the odd one out? (a) repeat 4 times (b) move 10 steps (c) repeat forever (d) repeat until done
22. 22.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
23. 23.🧱 What kind of block is “set volume to 50%”? (a) a motion block (b) a loop block (c) an event block (d) a sound block
24. 24.🧱 What kind of block is “repeat until done”? (a) a motion block (b) a sound block (c) a loop block (d) an if block
25. 25.🧱 What kind of block is “when the program starts”? (a) a sound block (b) an event block (c) a loop block (d) a motion block
26. 26.Which of these is a motion block? (a) repeat 4 times (b) if the key is down (c) when a key is pressed (d) move 10 steps
27. 27.🧱 What kind of block is “repeat 4 times”? (a) a motion block (b) a loop block (c) an if block (d) an event block
28. 28.🔍 Which is the odd one out? (a) turn right 90 degrees (b) when a key is pressed (c) move 10 steps (d) glide to the edge
29. 29.🧱 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
30. 30.Which of these is a sound block? (a) play a drum beat (b) if score is 10 (c) move 10 steps (d) if touching the wall
31. 31.🔍 Which is the odd one out? (a) when the program starts (b) repeat until done (c) repeat 4 times (d) repeat forever
32. 32.🧱 A sprite runs: repeat 2 times [ move 20 steps ]. How many steps does it move in all?
33. 33.🧱 A sprite runs: repeat 5 times [ move 35 steps ]. How many steps does it move in all?
34. 34.🧱 What kind of block is “when a key is pressed”? (a) a motion block (b) an if block (c) an event block (d) a sound block
35. 35.🧱 A sprite runs: repeat 10 times [ move 50 steps ]. How many steps does it move in all?
36. 36.🧱 What kind of block is “when sprite is clicked”? (a) an event block (b) a sound block (c) a motion block (d) a loop block
37. 37.🧱 A sprite runs: repeat 7 times [ move 15 steps ]. How many steps does it move in all?
38. 38.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
39. 39.🧱 A sprite runs: repeat 2 times [ move 40 steps ]. How many steps does it move in all?
40. 40.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?

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