Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 688 · 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.🧱 What kind of block is “repeat until done”? (a) an if block (b) a sound block (c) a motion block (d) a loop block
2. 2.Which of these is a motion block? (a) if touching the wall (b) repeat 4 times (c) move 10 steps (d) when a key is pressed
3. 3.🧱 What kind of block is “if the key is down”? (a) an event block (b) a motion block (c) an if block (d) a sound block
4. 4.🧱 In block coding, we join blocks like ___. (a) ice cubes (b) sand (c) wet clay (d) jigsaw puzzle pieces
5. 5.Which of these is a sound block? (a) if score is 10 (b) if the key is down (c) play a beep (d) when a key is pressed
6. 6.🧱 A sprite runs: repeat 3 times [ move 20 steps ]. How many steps does it move in all?
7. 7.🔍 Which is the odd one out? (a) when the program starts (b) when a key is pressed (c) when sprite is clicked (d) play a beep
8. 8.🧱 What kind of block is “when sprite is clicked”? (a) a motion block (b) an event block (c) a sound block (d) a loop block
9. 9.Which of these is an if block? (a) when the program starts (b) if the key is down (c) play a drum beat (d) when a key is pressed
10. 10.🧱 What kind of block is “repeat forever”? (a) a motion block (b) an event block (c) an if block (d) a loop block
11. 11.🧱 What kind of block is “move 10 steps”? (a) a loop block (b) an event block (c) a motion block (d) an if block
12. 12.🔍 Which is the odd one out? (a) play a drum beat (b) turn right 90 degrees (c) move 10 steps (d) glide to the edge
13. 13.🔁 Which block repeats steps again and again? (a) an event block (b) a loop block (c) a sound block (d) a motion block
14. 14.🧱 What kind of block is “when the program starts”? (a) a sound block (b) an event block (c) a loop block (d) an if block
15. 15.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
16. 16.🧱 A sprite runs: repeat 4 times [ move 15 steps ]. How many steps does it move in all?
17. 17.🧱 A sprite runs: repeat 2 times [ move 40 steps ]. How many steps does it move in all?
18. 18.Which of these is an event block? (a) move 10 steps (b) glide to the edge (c) repeat until done (d) when a key is pressed
19. 19.🧱 A sprite runs: repeat 5 times [ move 10 steps ]. How many steps does it move in all?
20. 20.🔍 Which is the odd one out? (a) repeat forever (b) move 10 steps (c) repeat 4 times (d) repeat until done
21. 21.🔍 Which is the odd one out? (a) move 10 steps (b) turn right 90 degrees (c) repeat until done (d) glide to the edge
22. 22.🧱 What kind of block is “when a key is pressed”? (a) a loop block (b) a sound block (c) an event block (d) an if block
23. 23.🔍 Which is the odd one out? (a) when a key is pressed (b) when sprite is clicked (c) when the program starts (d) turn right 90 degrees
24. 24.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
25. 25.Which of these is an event block? (a) repeat forever (b) when sprite is clicked (c) play a beep (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 draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
28. 28.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
29. 29.Which of these is a sound block? (a) glide to the edge (b) play a drum beat (c) repeat forever (d) if the key is down
30. 30.🔍 Which is the odd one out? (a) if the key is down (b) if score is 10 (c) if touching the wall (d) when the program starts
31. 31.Which of these is a motion block? (a) play a drum beat (b) turn right 90 degrees (c) when a key is pressed (d) repeat 4 times
32. 32.🧱 What kind of block is “glide to the edge”? (a) a loop block (b) an if block (c) a motion block (d) an event block
33. 33.🧱 A sprite runs: repeat 8 times [ move 25 steps ]. How many steps does it move in all?
34. 34.🧱 A sprite runs: repeat 2 times [ move 45 steps ]. How many steps does it move in all?
35. 35.🔍 Which is the odd one out? (a) if score is 10 (b) repeat forever (c) if touching the wall (d) if the key is down
36. 36.🧱 What kind of block is “play a drum beat”? (a) a motion block (b) a loop block (c) an if block (d) a sound block
37. 37.Which of these is a loop block? (a) repeat forever (b) play a beep (c) when the program starts (d) if score is 10
38. 38.🐱 What do we call a character that moves on the stage in block coding? (a) a pixel (b) a folder (c) a cursor (d) a sprite
39. 39.🧱 What kind of block is “if score is 10”? (a) a sound block (b) a loop block (c) a motion block (d) an if block
40. 40.🧱 A sprite runs: repeat 2 times [ move 5 steps ]. How many steps does it move in all?

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