Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 601 · 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) play a beep (b) turn right 90 degrees (c) set volume to 50% (d) play a drum beat
2. 2.Which of these is a loop block? (a) move 10 steps (b) repeat 4 times (c) when sprite is clicked (d) when the program starts
3. 3.🧱 A sprite runs: repeat 4 times [ move 5 steps ]. How many steps does it move in all?
4. 4.🧱 What kind of block is “if score is 10”? (a) an event block (b) a loop block (c) an if block (d) a sound block
5. 5.Which of these is a loop block? (a) if touching the wall (b) when the program starts (c) repeat until done (d) glide to the edge
6. 6.Which of these is a loop block? (a) glide to the edge (b) repeat forever (c) play a drum beat (d) set volume to 50%
7. 7.Which of these is a sound block? (a) repeat forever (b) play a beep (c) when the program starts (d) turn right 90 degrees
8. 8.🔍 Which is the odd one out? (a) when a key is pressed (b) when the program starts (c) repeat 4 times (d) when sprite is clicked
9. 9.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
10. 10.🐱 What do we call a character that moves on the stage in block coding? (a) a pixel (b) a cursor (c) a folder (d) a sprite
11. 11.Which of these is an if block? (a) if touching the wall (b) set volume to 50% (c) when a key is pressed (d) repeat until done
12. 12.🧱 A sprite runs: repeat 3 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
13. 13.Which of these is an event block? (a) if the key is down (b) if touching the wall (c) turn right 90 degrees (d) when a key is pressed
14. 14.🔍 Which is the odd one out? (a) repeat until done (b) when a key is pressed (c) when the program starts (d) when sprite is clicked
15. 15.🧱 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
16. 16.🧱 What kind of block is “if touching the wall”? (a) an event block (b) an if block (c) a sound block (d) a motion block
17. 17.🧱 A sprite runs: repeat 9 times [ move 10 steps ]. How many steps does it move in all?
18. 18.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
19. 19.Which of these is a motion block? (a) when a key is pressed (b) if the key is down (c) glide to the edge (d) if score is 10
20. 20.🧱 What kind of block is “when a key is pressed”? (a) an if block (b) a loop block (c) an event block (d) a motion block
21. 21.🔍 Which is the odd one out? (a) repeat forever (b) if touching the wall (c) repeat 4 times (d) repeat until done
22. 22.🧱 What kind of block is “repeat until done”? (a) a motion block (b) an event block (c) a loop block (d) a sound block
23. 23.🧱 A sprite runs: repeat 2 times [ move 5 steps ]. How many steps does it move in all?
24. 24.Which of these is an event block? (a) repeat until done (b) when the program starts (c) if score is 10 (d) if the key is down
25. 25.🧱 What kind of block is “move 10 steps”? (a) a motion block (b) an event block (c) an if block (d) a loop block
26. 26.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat until done (c) repeat forever (d) play a drum beat
27. 27.Which of these is a motion block? (a) turn right 90 degrees (b) when a key is pressed (c) repeat until done (d) play a drum beat
28. 28.🔍 Which is the odd one out? (a) when sprite is clicked (b) when a key is pressed (c) when the program starts (d) if the key is down
29. 29.🔍 Which is the odd one out? (a) when a key is pressed (b) glide to the edge (c) when the program starts (d) when sprite is clicked
30. 30.🧱 In block coding, we join blocks like ___. (a) wet clay (b) jigsaw puzzle pieces (c) ice cubes (d) sand
31. 31.🧱 A sprite runs: repeat 5 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
32. 32.🧱 What kind of block is “turn right 90 degrees”? (a) a sound block (b) an event block (c) an if block (d) a motion block
33. 33.🔍 Which is the odd one out? (a) if touching the wall (b) if score is 10 (c) if the key is down (d) move 10 steps
34. 34.🧱 A sprite runs: repeat 3 times [ move 5 steps ]. How many steps does it move in all?
35. 35.🧱 What kind of block is “when the program starts”? (a) a sound block (b) an if block (c) a loop block (d) an event block
36. 36.🔍 Which is the odd one out? (a) when a key is pressed (b) if touching the wall (c) if score is 10 (d) if the key is down
37. 37.🧱 What kind of block is “if the key is down”? (a) an event block (b) an if block (c) a motion block (d) a sound block
38. 38.🧱 A sprite draws a shape: repeat 12 times [ move 50 steps, turn 30 degrees ]. How many sides does the shape have?
39. 39.🔍 Which is the odd one out? (a) if score is 10 (b) if touching the wall (c) repeat forever (d) if the key is down
40. 40.Which of these is an event block? (a) play a beep (b) when sprite is clicked (c) repeat 4 times (d) if score is 10

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