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Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 113 · 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.🔍 Which is the odd one out? (a) if touching the wall (b) if score is 10 (c) set volume to 50% (d) if the key is down
  2. 2.🧱 A sprite runs: repeat 3 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
  3. 3.🧱 A sprite runs: repeat 2 times [ move 25 steps ]. How many steps does it move in all?
  4. 4.🧱 A sprite runs: repeat 4 times [ move 30 steps ]. How many steps does it move in all?
  5. 5.🧱 A sprite runs: repeat 8 times [ move 45 steps ]. How many steps does it move in all?
  6. 6.🧱 A sprite runs: repeat 5 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
  7. 7.🧱 A sprite runs: repeat 3 times [ move 50 steps ]. How many steps does it move in all?
  8. 8.🔁 Which block repeats steps again and again? (a) an event block (b) a sound block (c) a loop block (d) a motion block
  9. 9.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
  10. 10.🧱 In block coding, we join blocks like ___. (a) jigsaw puzzle pieces (b) sand (c) wet clay (d) ice cubes
  11. 11.🧱 What kind of block is “when the program starts”? (a) a motion block (b) a loop block (c) an if block (d) an event block
  12. 12.🔍 Which is the odd one out? (a) when sprite is clicked (b) when a key is pressed (c) repeat forever (d) when the program starts
  13. 13.🧱 A sprite runs: repeat 4 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
  14. 14.🔍 Which is the odd one out? (a) if score is 10 (b) glide to the edge (c) turn right 90 degrees (d) move 10 steps
  15. 15.🧱 What kind of block is “set volume to 50%”? (a) an if block (b) a sound block (c) a motion block (d) an event block
  16. 16.🧱 What kind of block is “play a beep”? (a) an event block (b) a sound block (c) a motion block (d) a loop block
  17. 17.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
  18. 18.🔍 Which is the odd one out? (a) glide to the edge (b) repeat until done (c) repeat 4 times (d) repeat forever
  19. 19.🔍 Which is the odd one out? (a) play a drum beat (b) play a beep (c) if touching the wall (d) set volume to 50%
  20. 20.Which of these is a sound block? (a) set volume to 50% (b) when the program starts (c) if the key is down (d) if score is 10
  21. 21.🧱 A sprite runs: repeat 6 times [ move 15 steps ]. How many steps does it move in all?
  22. 22.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
  23. 23.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
  24. 24.🐱 What do we call a character that moves on the stage in block coding? (a) a sprite (b) a cursor (c) a folder (d) a pixel
  25. 25.🔍 Which is the odd one out? (a) when the program starts (b) repeat forever (c) repeat until done (d) repeat 4 times
  26. 26.🧱 What kind of block is “repeat 4 times”? (a) an event block (b) a motion block (c) a loop block (d) a sound block
  27. 27.Which of these is a motion block? (a) play a beep (b) move 10 steps (c) if score is 10 (d) repeat forever
  28. 28.🧱 What kind of block is “if touching the wall”? (a) an event block (b) a loop block (c) an if block (d) a sound block
  29. 29.🧱 What kind of block is “repeat until done”? (a) a motion block (b) an event block (c) a loop block (d) a sound block
  30. 30.🧱 What kind of block is “repeat forever”? (a) a loop block (b) an event block (c) an if block (d) a motion block
  31. 31.🔍 Which is the odd one out? (a) repeat forever (b) repeat until done (c) when a key is pressed (d) repeat 4 times
  32. 32.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
  33. 33.🧱 What kind of block is “glide to the edge”? (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) turn right 90 degrees (b) if the key is down (c) glide to the edge (d) move 10 steps
  35. 35.🔍 Which is the odd one out? (a) move 10 steps (b) play a beep (c) set volume to 50% (d) play a drum beat
  36. 36.🧱 What kind of block is “if the key is down”? (a) a loop block (b) a sound block (c) an if block (d) a motion block
  37. 37.Which of these is a loop block? (a) repeat 4 times (b) play a drum beat (c) when the program starts (d) if score is 10
  38. 38.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
  39. 39.🔍 Which is the odd one out? (a) glide to the edge (b) turn right 90 degrees (c) when sprite is clicked (d) move 10 steps
  40. 40.Which of these is an if block? (a) if touching the wall (b) play a drum beat (c) when sprite is clicked (d) repeat 4 times

Answer key

  1. set volume to 50%
  2. 6
  3. 50
  4. 120
  5. 360
  6. 15
  7. 150
  8. a loop block
  9. 6
  10. jigsaw puzzle pieces
  11. an event block
  12. repeat forever
  13. 20
  14. if score is 10
  15. a sound block
  16. a sound block
  17. 8
  18. glide to the edge
  19. if touching the wall
  20. set volume to 50%
  21. 90
  22. 3
  23. 10
  24. a sprite
  25. when the program starts
  26. a loop block
  27. move 10 steps
  28. an if block
  29. a loop block
  30. a loop block
  31. when a key is pressed
  32. 5
  33. a motion block
  34. if the key is down
  35. move 10 steps
  36. an if block
  37. repeat 4 times
  38. 4
  39. when sprite is clicked
  40. if touching the wall

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