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Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 43 · 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 “play a drum beat”? (a) a loop block (b) an if block (c) an event block (d) a sound block
  2. 2.🔍 Which is the odd one out? (a) if touching the wall (b) if score is 10 (c) if the key is down (d) repeat until done
  3. 3.Which of these is an event block? (a) when a key is pressed (b) repeat forever (c) glide to the edge (d) play a drum beat
  4. 4.🧱 A sprite runs: repeat 8 times [ move 20 steps ]. How many steps does it move in all?
  5. 5.🧱 In block coding, we join blocks like ___. (a) wet clay (b) ice cubes (c) jigsaw puzzle pieces (d) sand
  6. 6.Which of these is a motion block? (a) repeat forever (b) move 10 steps (c) play a beep (d) play a drum beat
  7. 7.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
  8. 8.🧱 What kind of block is “repeat 4 times”? (a) an event block (b) a loop block (c) a motion block (d) a sound block
  9. 9.🧱 A sprite runs: repeat 10 times [ move 35 steps ]. How many steps does it move in all?
  10. 10.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat forever (c) repeat until done (d) set volume to 50%
  11. 11.🔍 Which is the odd one out? (a) repeat until done (b) repeat forever (c) when the program starts (d) repeat 4 times
  12. 12.Which of these is a motion block? (a) if touching the wall (b) when sprite is clicked (c) when the program starts (d) glide to the edge
  13. 13.🔁 Which block repeats steps again and again? (a) an event block (b) a sound block (c) a loop block (d) a motion block
  14. 14.🔍 Which is the odd one out? (a) play a beep (b) when sprite is clicked (c) play a drum beat (d) set volume to 50%
  15. 15.🧱 A sprite runs: repeat 7 times [ move 45 steps ]. How many steps does it move in all?
  16. 16.🧱 A sprite runs: repeat 3 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
  17. 17.🔍 Which is the odd one out? (a) play a beep (b) repeat 4 times (c) set volume to 50% (d) play a drum beat
  18. 18.Which of these is an event block? (a) repeat forever (b) when the program starts (c) turn right 90 degrees (d) if touching the wall
  19. 19.🐱 What do we call a character that moves on the stage in block coding? (a) a pixel (b) a sprite (c) a cursor (d) a folder
  20. 20.🔍 Which is the odd one out? (a) repeat forever (b) repeat 4 times (c) turn right 90 degrees (d) repeat until done
  21. 21.🔍 Which is the odd one out? (a) move 10 steps (b) if score is 10 (c) if the key is down (d) if touching the wall
  22. 22.🧱 A sprite runs: repeat 4 times [ move 35 steps ]. How many steps does it move in all?
  23. 23.🧱 What kind of block is “move 10 steps”? (a) a loop block (b) an event block (c) a motion block (d) an if block
  24. 24.🧱 A sprite runs: repeat 3 times [ move 5 steps ]. How many steps does it move in all?
  25. 25.🧱 What kind of block is “set volume to 50%”? (a) a motion block (b) a sound block (c) an event block (d) an if block
  26. 26.🧱 A sprite runs: repeat 5 times [ move 10 steps ]. How many steps does it move in all?
  27. 27.🧱 What kind of block is “turn right 90 degrees”? (a) an if block (b) a motion block (c) a sound block (d) a loop block
  28. 28.🧱 A sprite runs: repeat 6 times [ move 5 steps ]. How many steps does it move in all?
  29. 29.🧱 What kind of block is “glide to the edge”? (a) a loop block (b) an if block (c) a motion block (d) an event block
  30. 30.🧱 What kind of block is “when sprite is clicked”? (a) an if block (b) a loop block (c) an event block (d) a motion block
  31. 31.🔍 Which is the odd one out? (a) play a beep (b) if score is 10 (c) if touching the wall (d) if the key is down
  32. 32.🧱 What kind of block is “if the key is down”? (a) a sound block (b) a loop block (c) an event block (d) an if block
  33. 33.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
  34. 34.Which of these is a loop block? (a) if score is 10 (b) repeat until done (c) if touching the wall (d) if the key is down
  35. 35.Which of these is an event block? (a) if touching the wall (b) when sprite is clicked (c) glide to the edge (d) play a beep
  36. 36.🧱 What kind of block is “if score is 10”? (a) a sound block (b) a motion block (c) a loop block (d) an if block
  37. 37.🧱 What kind of block is “repeat forever”? (a) a motion block (b) a sound block (c) a loop block (d) an event block
  38. 38.Which of these is a motion block? (a) turn right 90 degrees (b) if score is 10 (c) repeat until done (d) repeat forever
  39. 39.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
  40. 40.🔍 Which is the odd one out? (a) when sprite is clicked (b) if touching the wall (c) when a key is pressed (d) when the program starts

Answer key

  1. a sound block
  2. repeat until done
  3. when a key is pressed
  4. 160
  5. jigsaw puzzle pieces
  6. move 10 steps
  7. 3
  8. a loop block
  9. 350
  10. set volume to 50%
  11. when the program starts
  12. glide to the edge
  13. a loop block
  14. when sprite is clicked
  15. 315
  16. 15
  17. repeat 4 times
  18. when the program starts
  19. a sprite
  20. turn right 90 degrees
  21. move 10 steps
  22. 140
  23. a motion block
  24. 15
  25. a sound block
  26. 50
  27. a motion block
  28. 30
  29. a motion block
  30. an event block
  31. play a beep
  32. an if block
  33. 4
  34. repeat until done
  35. when sprite is clicked
  36. an if block
  37. a loop block
  38. turn right 90 degrees
  39. 10
  40. if touching the wall

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