Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 437 · 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) when the program starts (b) if touching the wall (c) when a key is pressed (d) when sprite is clicked
2. 2.🐱 What do we call a character that moves on the stage in block coding? (a) a folder (b) a cursor (c) a pixel (d) a sprite
3. 3.🧱 In block coding, we join blocks like ___. (a) sand (b) wet clay (c) jigsaw puzzle pieces (d) ice cubes
4. 4.🧱 A sprite runs: repeat 3 times [ move 10 steps ]. How many steps does it move in all?
5. 5.🧱 What kind of block is “repeat forever”? (a) a sound block (b) a motion block (c) a loop block (d) an event block
6. 6.Which of these is a loop block? (a) if score is 10 (b) repeat forever (c) move 10 steps (d) if the key is down
7. 7.🧱 A sprite runs: repeat 5 times [ move 5 steps ]. How many steps does it move in all?
8. 8.🧱 What kind of block is “if touching the wall”? (a) a sound block (b) an event block (c) an if block (d) a motion block
9. 9.Which of these is a loop block? (a) when a key is pressed (b) when the program starts (c) turn right 90 degrees (d) repeat 4 times
10. 10.🔍 Which is the odd one out? (a) repeat until done (b) repeat forever (c) repeat 4 times (d) when a key is pressed
11. 11.🔍 Which is the odd one out? (a) set volume to 50% (b) play a beep (c) play a drum beat (d) repeat forever
12. 12.Which of these is an event block? (a) play a drum beat (b) move 10 steps (c) when a key is pressed (d) repeat forever
13. 13.🧱 What kind of block is “when sprite is clicked”? (a) an if block (b) a motion block (c) a sound block (d) an event block
14. 14.🧱 What kind of block is “move 10 steps”? (a) a motion block (b) an if block (c) a sound block (d) an event block
15. 15.🧱 What kind of block is “repeat until done”? (a) an event block (b) a loop block (c) an if block (d) a motion block
16. 16.Which of these is a motion block? (a) when a key is pressed (b) if touching the wall (c) turn right 90 degrees (d) if the key is down
17. 17.Which of these is an event block? (a) when the program starts (b) turn right 90 degrees (c) repeat 4 times (d) if touching the wall
18. 18.🧱 What kind of block is “when a key is pressed”? (a) an if block (b) an event block (c) a motion block (d) a loop block
19. 19.🧱 A sprite runs: repeat 4 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
20. 20.🧱 A sprite runs: repeat 7 times [ move 45 steps ]. How many steps does it move in all?
21. 21.🧱 What kind of block is “repeat 4 times”? (a) a loop block (b) a sound block (c) an if block (d) a motion block
22. 22.🔁 Which block repeats steps again and again? (a) an event block (b) a loop block (c) a motion block (d) a sound block
23. 23.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat forever (c) if score is 10 (d) repeat until done
24. 24.🔍 Which is the odd one out? (a) repeat until done (b) play a beep (c) play a drum beat (d) set volume to 50%
25. 25.🧱 What kind of block is “if the key is down”? (a) an if block (b) an event block (c) a motion block (d) a sound block
26. 26.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
27. 27.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
28. 28.Which of these is an event block? (a) repeat forever (b) set volume to 50% (c) if the key is down (d) when sprite is clicked
29. 29.Which of these is a motion block? (a) if touching the wall (b) glide to the edge (c) when a key is pressed (d) play a drum beat
30. 30.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
31. 31.🧱 What kind of block is “glide to the edge”? (a) a loop block (b) an event block (c) a motion block (d) an if block
32. 32.🧱 What kind of block is “play a drum beat”? (a) an if block (b) a motion block (c) a loop block (d) a sound block
33. 33.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
34. 34.Which of these is an if block? (a) set volume to 50% (b) move 10 steps (c) play a drum beat (d) if score is 10
35. 35.🔍 Which is the odd one out? (a) glide to the edge (b) turn right 90 degrees (c) move 10 steps (d) repeat 4 times
36. 36.Which of these is a motion block? (a) when a key is pressed (b) set volume to 50% (c) move 10 steps (d) repeat forever
37. 37.🧱 What kind of block is “set volume to 50%”? (a) an event block (b) a loop block (c) an if block (d) a sound block
38. 38.🧱 What kind of block is “turn right 90 degrees”? (a) an event block (b) a loop block (c) a motion block (d) an if block
39. 39.🧱 A sprite runs: repeat 4 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
40. 40.Which of these is an if block? (a) play a drum beat (b) set volume to 50% (c) repeat until done (d) if the key is down

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