Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 870 · 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 an if block? (a) repeat 4 times (b) set volume to 50% (c) move 10 steps (d) if the key is down
2. 2.🧱 In block coding, we join blocks like ___. (a) wet clay (b) sand (c) jigsaw puzzle pieces (d) ice cubes
3. 3.🔍 Which is the odd one out? (a) glide to the edge (b) if score is 10 (c) if touching the wall (d) if the key is down
4. 4.🔍 Which is the odd one out? (a) repeat until done (b) when sprite is clicked (c) when the program starts (d) when a key is pressed
5. 5.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat forever (c) if score is 10 (d) repeat until done
6. 6.Which of these is a motion block? (a) when a key is pressed (b) when the program starts (c) move 10 steps (d) repeat 4 times
7. 7.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
8. 8.🔍 Which is the odd one out? (a) repeat 4 times (b) play a drum beat (c) repeat forever (d) repeat until done
9. 9.🧱 What kind of block is “repeat until done”? (a) a motion block (b) a sound block (c) a loop block (d) an if block
10. 10.🧱 What kind of block is “glide to the edge”? (a) a motion block (b) a loop block (c) a sound block (d) an event block
11. 11.🧱 What kind of block is “if the key is down”? (a) a sound block (b) a loop block (c) an event block (d) an if block
12. 12.Which of these is an event block? (a) if touching the wall (b) repeat until done (c) when sprite is clicked (d) glide to the edge
13. 13.Which of these is a sound block? (a) repeat until done (b) if the key is down (c) play a beep (d) repeat forever
14. 14.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
15. 15.🔍 Which is the odd one out? (a) play a beep (b) if the key is down (c) set volume to 50% (d) play a drum beat
16. 16.🧱 A sprite runs: repeat 6 times [ move 45 steps ]. How many steps does it move in all?
17. 17.🐱 What do we call a character that moves on the stage in block coding? (a) a folder (b) a cursor (c) a sprite (d) a pixel
18. 18.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
19. 19.Which of these is a loop block? (a) glide to the edge (b) when a key is pressed (c) repeat until done (d) when the program starts
20. 20.Which of these is a motion block? (a) when sprite is clicked (b) repeat 4 times (c) play a beep (d) glide to the edge
21. 21.🧱 What kind of block is “repeat forever”? (a) a motion block (b) a sound block (c) a loop block (d) an event block
22. 22.🧱 A sprite runs: repeat 2 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
23. 23.🔍 Which is the odd one out? (a) when sprite is clicked (b) when the program starts (c) if touching the wall (d) when a key is pressed
24. 24.🧱 A sprite runs: repeat 2 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
25. 25.Which of these is a motion block? (a) play a beep (b) turn right 90 degrees (c) play a drum beat (d) if touching the wall
26. 26.🧱 A sprite runs: repeat 4 times [ move 35 steps ]. How many steps does it move in all?
27. 27.🧱 What kind of block is “when a key is pressed”? (a) an event block (b) a sound block (c) a motion block (d) an if block
28. 28.Which of these is a sound block? (a) if the key is down (b) repeat 4 times (c) when a key is pressed (d) play a drum beat
29. 29.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
30. 30.🧱 What kind of block is “turn right 90 degrees”? (a) a sound block (b) a motion block (c) a loop block (d) an if block
31. 31.🔁 Which block repeats steps again and again? (a) a sound block (b) a loop block (c) a motion block (d) an event block
32. 32.Which of these is a loop block? (a) set volume to 50% (b) when sprite is clicked (c) repeat forever (d) if the key is down
33. 33.🧱 A sprite runs: repeat 3 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
34. 34.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
35. 35.🧱 A sprite runs: repeat 7 times [ move 25 steps ]. How many steps does it move in all?
36. 36.🧱 A sprite runs: repeat 8 times [ move 30 steps ]. How many steps does it move in all?
37. 37.🧱 A sprite runs: repeat 4 times [ move 5 steps ]. How many steps does it move in all?
38. 38.🧱 A sprite runs: repeat 10 times [ move 50 steps ]. How many steps does it move in all?
39. 39.🔍 Which is the odd one out? (a) turn right 90 degrees (b) play a beep (c) play a drum beat (d) set volume to 50%
40. 40.Which of these is an event block? (a) glide to the edge (b) if the key is down (c) set volume to 50% (d) when the program starts

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