Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 990 · 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 do we call a character that moves on the stage in block coding? (a) a cursor (b) a folder (c) a pixel (d) a sprite
2. 2.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
3. 3.🧱 A sprite runs: repeat 4 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
4. 4.Which of these is a motion block? (a) repeat 4 times (b) when the program starts (c) when a key is pressed (d) turn right 90 degrees
5. 5.🧱 What kind of block is “when sprite is clicked”? (a) an event block (b) a loop block (c) an if block (d) a sound block
6. 6.Which of these is a motion block? (a) if touching the wall (b) glide to the edge (c) repeat 4 times (d) repeat until done
7. 7.Which of these is an if block? (a) glide to the edge (b) if the key is down (c) when sprite is clicked (d) play a drum beat
8. 8.🧱 A sprite runs: repeat 4 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
9. 9.🧱 What kind of block is “when the program starts”? (a) a sound block (b) an if block (c) an event block (d) a motion block
10. 10.🔍 Which is the odd one out? (a) repeat forever (b) repeat until done (c) play a drum beat (d) repeat 4 times
11. 11.🧱 A sprite runs: repeat 5 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
12. 12.🧱 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
13. 13.🔁 Which block repeats steps again and again? (a) a loop block (b) a motion block (c) a sound block (d) an event block
14. 14.🧱 A sprite runs: repeat 5 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
15. 15.Which of these is a loop block? (a) repeat 4 times (b) when sprite is clicked (c) if touching the wall (d) set volume to 50%
16. 16.Which of these is a loop block? (a) if touching the wall (b) move 10 steps (c) play a beep (d) repeat until done
17. 17.🔍 Which is the odd one out? (a) glide to the edge (b) move 10 steps (c) turn right 90 degrees (d) when the program starts
18. 18.🧱 What kind of block is “repeat 4 times”? (a) an if block (b) a loop block (c) an event block (d) a motion block
19. 19.🧱 What kind of block is “play a beep”? (a) a sound block (b) a loop block (c) an event block (d) an if block
20. 20.🧱 In block coding, we join blocks like ___. (a) sand (b) jigsaw puzzle pieces (c) ice cubes (d) wet clay
21. 21.🧱 What kind of block is “move 10 steps”? (a) an if block (b) a motion block (c) an event block (d) a loop block
22. 22.Which of these is an if block? (a) when a key is pressed (b) repeat until done (c) if touching the wall (d) when the program starts
23. 23.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
24. 24.🧱 What kind of block is “if the key is down”? (a) a loop block (b) an event block (c) a motion block (d) an if block
25. 25.Which of these is an if block? (a) turn right 90 degrees (b) move 10 steps (c) repeat 4 times (d) if score is 10
26. 26.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
27. 27.🧱 A sprite runs: repeat 8 times [ move 10 steps ]. How many steps does it move in all?
28. 28.🧱 What kind of block is “repeat until done”? (a) a loop block (b) a motion block (c) an if block (d) a sound block
29. 29.🧱 A sprite runs: repeat 4 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
30. 30.🧱 A sprite runs: repeat 4 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
31. 31.🧱 A sprite runs: repeat 2 times [ move 5 steps ]. How many steps does it move in all?
32. 32.🔍 Which is the odd one out? (a) when the program starts (b) when sprite is clicked (c) move 10 steps (d) when a key is pressed
33. 33.🧱 What kind of block is “when a key is pressed”? (a) a motion block (b) an event block (c) a loop block (d) an if block
34. 34.🧱 A sprite runs: repeat 3 times [ move 40 steps ]. How many steps does it move in all?
35. 35.🧱 A sprite runs: repeat 3 times [ move 5 steps ]. How many steps does it move in all?
36. 36.Which of these is an event block? (a) move 10 steps (b) repeat 4 times (c) if touching the wall (d) when sprite is clicked
37. 37.🧱 A sprite runs: repeat 3 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
38. 38.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
39. 39.🧱 What kind of block is “turn right 90 degrees”? (a) an if block (b) a loop block (c) a sound block (d) a motion block
40. 40.🔍 Which is the odd one out? (a) repeat 4 times (b) set volume to 50% (c) play a drum beat (d) play a beep

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