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Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 366 · 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 “when sprite is clicked”? (a) an event block (b) an if block (c) a motion block (d) a loop block
  2. 2.🐱 What do we call a character that moves on the stage in block coding? (a) a folder (b) a pixel (c) a cursor (d) a sprite
  3. 3.🔍 Which is the odd one out? (a) turn right 90 degrees (b) move 10 steps (c) glide to the edge (d) if score is 10
  4. 4.🧱 A sprite runs: repeat 2 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
  5. 5.🧱 What kind of block is “set volume to 50%”? (a) a loop block (b) an if block (c) a sound block (d) a motion block
  6. 6.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
  7. 7.🧱 A sprite runs: repeat 5 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
  8. 8.🧱 What kind of block is “glide to the edge”? (a) an if block (b) a motion block (c) a sound block (d) an event block
  9. 9.🧱 What kind of block is “repeat forever”? (a) a sound block (b) a motion block (c) a loop block (d) an event block
  10. 10.🔍 Which is the odd one out? (a) play a drum beat (b) set volume to 50% (c) play a beep (d) when a key is pressed
  11. 11.🧱 A sprite runs: repeat 4 times [ move 35 steps ]. How many steps does it move in all?
  12. 12.🧱 A sprite runs: repeat 7 times [ move 15 steps ]. How many steps does it move in all?
  13. 13.Which of these is a motion block? (a) repeat 4 times (b) move 10 steps (c) if score is 10 (d) repeat forever
  14. 14.🧱 What kind of block is “repeat until done”? (a) a loop block (b) a motion block (c) a sound block (d) an event block
  15. 15.🧱 What kind of block is “move 10 steps”? (a) a sound block (b) an if block (c) an event block (d) a motion block
  16. 16.Which of these is a sound block? (a) when a key is pressed (b) play a beep (c) repeat forever (d) if touching the wall
  17. 17.🧱 What kind of block is “when a key is pressed”? (a) an event block (b) a loop block (c) an if block (d) a sound block
  18. 18.🧱 A sprite draws a shape: repeat 5 times [ move 50 steps, turn 72 degrees ]. How many sides does the shape have?
  19. 19.🧱 A sprite runs: repeat 5 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
  20. 20.🔍 Which is the odd one out? (a) move 10 steps (b) turn right 90 degrees (c) glide to the edge (d) when sprite is clicked
  21. 21.🧱 A sprite runs: repeat 4 times [ move 15 steps ]. How many steps does it move in all?
  22. 22.🧱 What kind of block is “if the key is down”? (a) a motion block (b) a sound block (c) an event block (d) an if block
  23. 23.Which of these is an event block? (a) turn right 90 degrees (b) repeat forever (c) repeat until done (d) when a key is pressed
  24. 24.🔁 Which block repeats steps again and again? (a) an event block (b) a sound block (c) a loop block (d) a motion block
  25. 25.🧱 A sprite runs: repeat 3 times [ move 10 steps ]. How many steps does it move in all?
  26. 26.Which of these is an if block? (a) if touching the wall (b) when a key is pressed (c) repeat 4 times (d) play a drum beat
  27. 27.🧱 A sprite runs: repeat 2 times [ move 40 steps ]. How many steps does it move in all?
  28. 28.🔍 Which is the odd one out? (a) if the key is down (b) if touching the wall (c) if score is 10 (d) set volume to 50%
  29. 29.🔍 Which is the odd one out? (a) play a beep (b) repeat forever (c) set volume to 50% (d) play a drum beat
  30. 30.🧱 A sprite runs: repeat 7 times [ move 10 steps ]. How many steps does it move in all?
  31. 31.🧱 What kind of block is “repeat 4 times”? (a) a sound block (b) a motion block (c) a loop block (d) an event block
  32. 32.Which of these is an if block? (a) repeat 4 times (b) move 10 steps (c) if score is 10 (d) set volume to 50%
  33. 33.Which of these is a loop block? (a) when the program starts (b) repeat 4 times (c) when sprite is clicked (d) if touching the wall
  34. 34.🧱 In block coding, we join blocks like ___. (a) wet clay (b) ice cubes (c) sand (d) jigsaw puzzle pieces
  35. 35.🧱 A sprite draws a shape: repeat 8 times [ move 50 steps, turn 45 degrees ]. How many sides does the shape have?
  36. 36.🔍 Which is the odd one out? (a) play a drum beat (b) repeat 4 times (c) repeat forever (d) repeat until done
  37. 37.Which of these is an event block? (a) move 10 steps (b) glide to the edge (c) when the program starts (d) if the key is down
  38. 38.🧱 What kind of block is “if touching the wall”? (a) a motion block (b) an event block (c) a loop block (d) an if block
  39. 39.🧱 A sprite runs: repeat 9 times [ move 5 steps ]. How many steps does it move in all?
  40. 40.Which of these is a sound block? (a) when sprite is clicked (b) if score is 10 (c) turn right 90 degrees (d) set volume to 50%

Answer key

  1. an event block
  2. a sprite
  3. if score is 10
  4. 8
  5. a sound block
  6. 9
  7. 10
  8. a motion block
  9. a loop block
  10. when a key is pressed
  11. 140
  12. 105
  13. move 10 steps
  14. a loop block
  15. a motion block
  16. play a beep
  17. an event block
  18. 5
  19. 20
  20. when sprite is clicked
  21. 60
  22. an if block
  23. when a key is pressed
  24. a loop block
  25. 30
  26. if touching the wall
  27. 80
  28. set volume to 50%
  29. repeat forever
  30. 70
  31. a loop block
  32. if score is 10
  33. repeat 4 times
  34. jigsaw puzzle pieces
  35. 8
  36. play a drum beat
  37. when the program starts
  38. an if block
  39. 45
  40. set volume to 50%

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