Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 867 · 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.🧱 In block coding, we join blocks like ___. (a) wet clay (b) jigsaw puzzle pieces (c) ice cubes (d) sand
2. 2.Which of these is an event block? (a) turn right 90 degrees (b) when the program starts (c) repeat until done (d) if the key is down
3. 3.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
4. 4.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat until done (c) repeat forever (d) when the program starts
5. 5.🧱 What kind of block is “set volume to 50%”? (a) an event block (b) an if block (c) a sound block (d) a motion block
6. 6.Which of these is a motion block? (a) play a beep (b) if the key is down (c) repeat forever (d) move 10 steps
7. 7.🔁 Which block repeats steps again and again? (a) a loop block (b) a sound block (c) a motion block (d) an event block
8. 8.🧱 What kind of block is “glide to the edge”? (a) an event block (b) a loop block (c) a motion block (d) a sound block
9. 9.Which of these is a sound block? (a) if the key is down (b) play a beep (c) repeat forever (d) when the program starts
10. 10.🧱 What kind of block is “if touching the wall”? (a) a motion block (b) an event block (c) a sound block (d) an if block
11. 11.🐱 What do we call a character that moves on the stage in block coding? (a) a cursor (b) a sprite (c) a pixel (d) a folder
12. 12.Which of these is an if block? (a) when a key is pressed (b) when the program starts (c) play a beep (d) if the key is down
13. 13.🧱 What kind of block is “if score is 10”? (a) an event block (b) a motion block (c) an if block (d) a sound block
14. 14.🧱 What kind of block is “if the key is down”? (a) an if block (b) a loop block (c) an event block (d) a motion block
15. 15.Which of these is a sound block? (a) move 10 steps (b) when sprite is clicked (c) turn right 90 degrees (d) play a drum beat
16. 16.🧱 A sprite runs: repeat 5 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
17. 17.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
18. 18.🧱 A sprite runs: repeat 7 times [ move 35 steps ]. How many steps does it move in all?
19. 19.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
20. 20.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
21. 21.🧱 What kind of block is “when a key is pressed”? (a) an event block (b) an if block (c) a motion block (d) a loop block
22. 22.Which of these is a loop block? (a) when a key is pressed (b) repeat 4 times (c) turn right 90 degrees (d) move 10 steps
23. 23.🧱 A sprite runs: repeat 5 times [ move 30 steps ]. How many steps does it move in all?
24. 24.🧱 What kind of block is “repeat until done”? (a) an if block (b) a motion block (c) a loop block (d) a sound block
25. 25.Which of these is an event block? (a) glide to the edge (b) repeat forever (c) repeat until done (d) when sprite is clicked
26. 26.🧱 What kind of block is “move 10 steps”? (a) a sound block (b) a loop block (c) a motion block (d) an if block
27. 27.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
28. 28.🧱 What kind of block is “turn right 90 degrees”? (a) a motion block (b) an event block (c) a loop block (d) an if block
29. 29.Which of these is a loop block? (a) play a beep (b) play a drum beat (c) if score is 10 (d) repeat until done
30. 30.Which of these is a loop block? (a) turn right 90 degrees (b) if the key is down (c) set volume to 50% (d) repeat forever
31. 31.Which of these is an if block? (a) play a beep (b) if score is 10 (c) when a key is pressed (d) move 10 steps
32. 32.🧱 What kind of block is “repeat 4 times”? (a) a loop block (b) an if block (c) a motion block (d) a sound block
33. 33.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
34. 34.🔍 Which is the odd one out? (a) if score is 10 (b) repeat forever (c) repeat until done (d) repeat 4 times
35. 35.🧱 A sprite runs: repeat 4 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
36. 36.🧱 What kind of block is “play a drum beat”? (a) an if block (b) an event block (c) a motion block (d) a sound block
37. 37.🔍 Which is the odd one out? (a) when the program starts (b) when sprite is clicked (c) repeat 4 times (d) when a key is pressed
38. 38.🧱 A sprite runs: repeat 6 times [ move 10 steps ]. How many steps does it move in all?
39. 39.🧱 A sprite runs: repeat 5 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
40. 40.🧱 A sprite runs: repeat 4 times [ move 40 steps ]. How many steps does it move in all?

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