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Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 880 · 40 questions
TalentJR

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.

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

Answer key

  1. an if block
  2. a loop block
  3. repeat 4 times
  4. 160
  5. 80
  6. set volume to 50%
  7. a sprite
  8. move 10 steps
  9. if score is 10
  10. 10
  11. 4
  12. when a key is pressed
  13. an event block
  14. jigsaw puzzle pieces
  15. a loop block
  16. 225
  17. play a drum beat
  18. if the key is down
  19. a loop block
  20. if touching the wall
  21. when sprite is clicked
  22. move 10 steps
  23. 15
  24. 6
  25. repeat 4 times
  26. a motion block
  27. 10
  28. when sprite is clicked
  29. an if block
  30. if touching the wall
  31. 245
  32. repeat until done
  33. repeat forever
  34. 45
  35. repeat until done
  36. a sound block
  37. 120
  38. repeat forever
  39. 500
  40. set volume to 50%

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