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Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 41 · 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 “glide to the edge”? (a) an if block (b) a motion block (c) an event block (d) a loop block
  2. 2.🐱 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
  3. 3.🔁 Which block repeats steps again and again? (a) a loop block (b) a motion block (c) an event block (d) a sound block
  4. 4.🔍 Which is the odd one out? (a) repeat until done (b) when the program starts (c) repeat forever (d) repeat 4 times
  5. 5.🔍 Which is the odd one out? (a) play a beep (b) play a drum beat (c) set volume to 50% (d) glide to the edge
  6. 6.🔍 Which is the odd one out? (a) turn right 90 degrees (b) repeat forever (c) repeat 4 times (d) repeat until done
  7. 7.🧱 A sprite runs: repeat 7 times [ move 5 steps ]. How many steps does it move in all?
  8. 8.🧱 What kind of block is “if the key is down”? (a) a loop block (b) a motion block (c) an event block (d) an if block
  9. 9.🔍 Which is the odd one out? (a) play a drum beat (b) move 10 steps (c) glide to the edge (d) turn right 90 degrees
  10. 10.Which of these is an event block? (a) when the program starts (b) if touching the wall (c) play a drum beat (d) repeat until done
  11. 11.Which of these is an if block? (a) set volume to 50% (b) when a key is pressed (c) if score is 10 (d) repeat forever
  12. 12.🧱 What kind of block is “when the program starts”? (a) an event block (b) a loop block (c) a motion block (d) a sound block
  13. 13.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
  14. 14.🧱 A sprite runs: repeat 7 times [ move 25 steps ]. How many steps does it move in all?
  15. 15.Which of these is a sound block? (a) play a drum beat (b) when a key is pressed (c) if the key is down (d) repeat until done
  16. 16.Which of these is a motion block? (a) move 10 steps (b) repeat until done (c) repeat 4 times (d) when sprite is clicked
  17. 17.🧱 What kind of block is “play a drum beat”? (a) an event block (b) a motion block (c) a loop block (d) a sound block
  18. 18.🧱 A sprite runs: repeat 2 times [ move 40 steps ]. How many steps does it move in all?
  19. 19.🔍 Which is the odd one out? (a) set volume to 50% (b) play a beep (c) play a drum beat (d) if touching the wall
  20. 20.🧱 What kind of block is “repeat forever”? (a) a sound block (b) a loop block (c) an if block (d) an event block
  21. 21.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
  22. 22.🔍 Which is the odd one out? (a) when a key is pressed (b) play a beep (c) when sprite is clicked (d) when the program starts
  23. 23.🧱 What kind of block is “repeat until done”? (a) an if block (b) an event block (c) a loop block (d) a motion block
  24. 24.Which of these is an if block? (a) if the key is down (b) play a drum beat (c) play a beep (d) repeat 4 times
  25. 25.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
  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.🔍 Which is the odd one out? (a) move 10 steps (b) if the key is down (c) if score is 10 (d) if touching the wall
  28. 28.🧱 In block coding, we join blocks like ___. (a) sand (b) wet clay (c) ice cubes (d) jigsaw puzzle pieces
  29. 29.🧱 A sprite runs: repeat 5 times [ move 45 steps ]. How many steps does it move in all?
  30. 30.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
  31. 31.🧱 A sprite runs: repeat 2 times [ move 45 steps ]. How many steps does it move in all?
  32. 32.🧱 A sprite runs: repeat 6 times [ move 50 steps ]. How many steps does it move in all?
  33. 33.🧱 What kind of block is “move 10 steps”? (a) a loop block (b) a motion block (c) an event block (d) a sound block
  34. 34.🔍 Which is the odd one out? (a) if the key is down (b) if touching the wall (c) when sprite is clicked (d) if score is 10
  35. 35.🧱 What kind of block is “if touching the wall”? (a) an if block (b) a sound block (c) a motion block (d) a loop block
  36. 36.🧱 What kind of block is “if score is 10”? (a) a motion block (b) a loop block (c) an event block (d) an if block
  37. 37.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
  38. 38.🔍 Which is the odd one out? (a) if the key is down (b) if score is 10 (c) when a key is pressed (d) if touching the wall
  39. 39.Which of these is an event block? (a) set volume to 50% (b) move 10 steps (c) if score is 10 (d) when sprite is clicked
  40. 40.Which of these is a sound block? (a) move 10 steps (b) when a key is pressed (c) play a beep (d) if the key is down

Answer key

  1. a motion block
  2. a sprite
  3. a loop block
  4. when the program starts
  5. glide to the edge
  6. turn right 90 degrees
  7. 35
  8. an if block
  9. play a drum beat
  10. when the program starts
  11. if score is 10
  12. an event block
  13. 8
  14. 175
  15. play a drum beat
  16. move 10 steps
  17. a sound block
  18. 80
  19. if touching the wall
  20. a loop block
  21. 4
  22. play a beep
  23. a loop block
  24. if the key is down
  25. 6
  26. 4
  27. move 10 steps
  28. jigsaw puzzle pieces
  29. 225
  30. 9
  31. 90
  32. 300
  33. a motion block
  34. when sprite is clicked
  35. an if block
  36. an if block
  37. 3
  38. when a key is pressed
  39. when sprite is clicked
  40. play a beep

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