Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 635 · 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 event block? (a) play a drum beat (b) when sprite is clicked (c) glide to the edge (d) turn right 90 degrees
2. 2.🔍 Which is the odd one out? (a) if touching the wall (b) repeat until done (c) repeat forever (d) repeat 4 times
3. 3.Which of these is a motion block? (a) when sprite is clicked (b) when the program starts (c) play a beep (d) turn right 90 degrees
4. 4.🧱 A sprite runs: repeat 7 times [ move 35 steps ]. How many steps does it move in all?
5. 5.🧱 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
6. 6.🧱 In block coding, we join blocks like ___. (a) wet clay (b) ice cubes (c) jigsaw puzzle pieces (d) sand
7. 7.🐱 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
8. 8.🧱 A sprite runs: repeat 8 times [ move 25 steps ]. How many steps does it move in all?
9. 9.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
10. 10.Which of these is a sound block? (a) turn right 90 degrees (b) repeat forever (c) play a drum beat (d) move 10 steps
11. 11.🧱 What kind of block is “repeat forever”? (a) a sound block (b) a motion block (c) a loop block (d) an event block
12. 12.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
13. 13.🔍 Which is the odd one out? (a) play a beep (b) play a drum beat (c) if the key is down (d) set volume to 50%
14. 14.🧱 What kind of block is “when the program starts”? (a) a sound block (b) an if block (c) a motion block (d) an event block
15. 15.🧱 A sprite runs: repeat 4 times [ move 40 steps ]. How many steps does it move in all?
16. 16.Which of these is an event block? (a) glide to the edge (b) if the key is down (c) play a beep (d) when the program starts
17. 17.🔍 Which is the odd one out? (a) when the program starts (b) when a key is pressed (c) when sprite is clicked (d) repeat until done
18. 18.🧱 What kind of block is “when sprite is clicked”? (a) a motion block (b) an if block (c) a sound block (d) an event block
19. 19.🧱 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
20. 20.🧱 A sprite runs: repeat 3 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
21. 21.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
22. 22.🔍 Which is the odd one out? (a) when sprite is clicked (b) repeat until done (c) repeat forever (d) repeat 4 times
23. 23.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
24. 24.Which of these is a motion block? (a) when a key is pressed (b) set volume to 50% (c) if touching the wall (d) move 10 steps
25. 25.Which of these is a sound block? (a) repeat 4 times (b) repeat until done (c) turn right 90 degrees (d) set volume to 50%
26. 26.🧱 What kind of block is “if score is 10”? (a) a loop block (b) an event block (c) an if block (d) a motion block
27. 27.🧱 A sprite runs: repeat 2 times [ move 20 steps ]. How many steps does it move in all?
28. 28.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
29. 29.🔍 Which is the odd one out? (a) repeat 4 times (b) glide to the edge (c) turn right 90 degrees (d) move 10 steps
30. 30.🔁 Which block repeats steps again and again? (a) an event block (b) a sound block (c) a motion block (d) a loop block
31. 31.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
32. 32.🧱 What kind of block is “set volume to 50%”? (a) a loop block (b) an event block (c) a motion block (d) a sound block
33. 33.🔍 Which is the odd one out? (a) glide to the edge (b) if touching the wall (c) if score is 10 (d) if the key is down
34. 34.🧱 A sprite runs: repeat 7 times [ move 45 steps ]. How many steps does it move in all?
35. 35.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
36. 36.Which of these is a loop block? (a) if the key is down (b) when the program starts (c) play a drum beat (d) repeat 4 times
37. 37.🧱 What kind of block is “if the key is down”? (a) a sound block (b) an event block (c) an if block (d) a loop block
38. 38.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
39. 39.Which of these is a sound block? (a) turn right 90 degrees (b) play a beep (c) move 10 steps (d) if touching the wall
40. 40.🧱 A sprite runs: repeat 5 times [ move 50 steps ]. How many steps does it move in all?

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