Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 156 · 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) move 10 steps (b) glide to the edge (c) turn right 90 degrees (d) play a beep
2. 2.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
3. 3.🔍 Which is the odd one out? (a) if the key is down (b) if touching the wall (c) if score is 10 (d) repeat forever
4. 4.🧱 A sprite runs: repeat 5 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
5. 5.Which of these is a loop block? (a) move 10 steps (b) glide to the edge (c) turn right 90 degrees (d) repeat until done
6. 6.🧱 What kind of block is “move 10 steps”? (a) a motion block (b) a loop block (c) an event block (d) a sound block
7. 7.🐱 What do we call a character that moves on the stage in block coding? (a) a pixel (b) a folder (c) a cursor (d) a sprite
8. 8.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
9. 9.Which of these is an event block? (a) when sprite is clicked (b) if score is 10 (c) repeat until done (d) turn right 90 degrees
10. 10.🔍 Which is the odd one out? (a) glide to the edge (b) turn right 90 degrees (c) when a key is pressed (d) move 10 steps
11. 11.Which of these is an if block? (a) turn right 90 degrees (b) repeat forever (c) repeat until done (d) if score is 10
12. 12.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
13. 13.🔍 Which is the odd one out? (a) if touching the wall (b) when a key is pressed (c) when sprite is clicked (d) when the program starts
14. 14.🧱 In block coding, we join blocks like ___. (a) wet clay (b) sand (c) jigsaw puzzle pieces (d) ice cubes
15. 15.🧱 A sprite runs: repeat 10 times [ move 40 steps ]. How many steps does it move in all?
16. 16.Which of these is a motion block? (a) when a key is pressed (b) repeat 4 times (c) if the key is down (d) move 10 steps
17. 17.🔁 Which block repeats steps again and again? (a) an event block (b) a motion block (c) a loop block (d) a sound block
18. 18.Which of these is an if block? (a) set volume to 50% (b) turn right 90 degrees (c) when sprite is clicked (d) if touching the wall
19. 19.🧱 A sprite runs: repeat 5 times [ move 45 steps ]. How many steps does it move in all?
20. 20.Which of these is an event block? (a) set volume to 50% (b) play a beep (c) move 10 steps (d) when the program starts
21. 21.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
22. 22.🧱 A sprite runs: repeat 4 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
23. 23.🧱 What kind of block is “play a beep”? (a) an if block (b) a motion block (c) an event block (d) a sound block
24. 24.Which of these is a sound block? (a) if score is 10 (b) play a drum beat (c) turn right 90 degrees (d) glide to the edge
25. 25.Which of these is a motion block? (a) when a key is pressed (b) if touching the wall (c) glide to the edge (d) repeat forever
26. 26.Which of these is a loop block? (a) glide to the edge (b) repeat forever (c) play a drum beat (d) when the program starts
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.🧱 What kind of block is “when a key is pressed”? (a) an if block (b) a sound block (c) an event block (d) a loop block
29. 29.Which of these is an event block? (a) play a drum beat (b) repeat until done (c) when a key is pressed (d) repeat forever
30. 30.🧱 A sprite runs: repeat 7 times [ move 35 steps ]. How many steps does it move in all?
31. 31.🧱 What kind of block is “repeat until done”? (a) a motion block (b) an event block (c) a loop block (d) an if block
32. 32.🔍 Which is the odd one out? (a) play a beep (b) set volume to 50% (c) play a drum beat (d) if score is 10
33. 33.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
34. 34.Which of these is a sound block? (a) repeat 4 times (b) turn right 90 degrees (c) play a beep (d) if score is 10
35. 35.🧱 What kind of block is “turn right 90 degrees”? (a) a motion block (b) an event block (c) an if block (d) a loop block
36. 36.🧱 A sprite runs: repeat 8 times [ move 10 steps ]. How many steps does it move in all?
37. 37.🧱 What kind of block is “when sprite is clicked”? (a) a motion block (b) an event block (c) a loop block (d) a sound block
38. 38.🧱 What kind of block is “glide to the edge”? (a) an event block (b) a sound block (c) a motion block (d) a loop block
39. 39.🧱 A sprite runs: repeat 9 times [ move 35 steps ]. How many steps does it move in all?
40. 40.🧱 What kind of block is “repeat 4 times”? (a) a loop block (b) an if block (c) an event block (d) a motion block

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