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Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 595 · 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 “repeat 4 times”? (a) a loop block (b) an if block (c) a motion block (d) an event block
  2. 2.Which of these is a motion block? (a) repeat until done (b) when sprite is clicked (c) if touching the wall (d) glide to the edge
  3. 3.🔁 Which block repeats steps again and again? (a) a sound block (b) an event block (c) a motion block (d) a loop block
  4. 4.🧱 In block coding, we join blocks like ___. (a) ice cubes (b) sand (c) wet clay (d) jigsaw puzzle pieces
  5. 5.🧱 A sprite draws a shape: repeat 6 times [ move 50 steps, turn 60 degrees ]. How many sides does the shape have?
  6. 6.🧱 A sprite runs: repeat 7 times [ move 40 steps ]. How many steps does it move in all?
  7. 7.🧱 What kind of block is “if score is 10”? (a) an if block (b) a loop block (c) a sound block (d) an event block
  8. 8.🧱 A sprite runs: repeat 3 times [ move 15 steps ]. How many steps does it move in all?
  9. 9.Which of these is a motion block? (a) when the program starts (b) when a key is pressed (c) move 10 steps (d) when sprite is clicked
  10. 10.🔍 Which is the odd one out? (a) if score is 10 (b) if the key is down (c) if touching the wall (d) glide to the edge
  11. 11.🔍 Which is the odd one out? (a) when the program starts (b) when sprite is clicked (c) if score is 10 (d) when a key is pressed
  12. 12.Which of these is a sound block? (a) set volume to 50% (b) repeat forever (c) if touching the wall (d) move 10 steps
  13. 13.🔍 Which is the odd one out? (a) set volume to 50% (b) play a drum beat (c) if touching the wall (d) play a beep
  14. 14.🧱 A sprite runs: repeat 3 times [ move 45 steps ]. How many steps does it move in all?
  15. 15.🧱 What kind of block is “move 10 steps”? (a) a sound block (b) a loop block (c) a motion block (d) an if block
  16. 16.🧱 What kind of block is “set volume to 50%”? (a) an if block (b) a motion block (c) a loop block (d) a sound block
  17. 17.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat forever (c) repeat until done (d) turn right 90 degrees
  18. 18.🔍 Which is the odd one out? (a) glide to the edge (b) move 10 steps (c) when a key is pressed (d) turn right 90 degrees
  19. 19.🧱 What kind of block is “if the key is down”? (a) a sound block (b) a motion block (c) an if block (d) a loop block
  20. 20.Which of these is an event block? (a) if the key is down (b) repeat until done (c) when sprite is clicked (d) if touching the wall
  21. 21.🧱 A sprite runs: repeat 5 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
  22. 22.🧱 What kind of block is “repeat forever”? (a) a loop block (b) an if block (c) a sound block (d) an event block
  23. 23.🧱 A sprite runs: repeat 7 times [ move 5 steps ]. How many steps does it move in all?
  24. 24.🧱 What kind of block is “play a drum beat”? (a) an event block (b) a loop block (c) a motion block (d) a sound block
  25. 25.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
  26. 26.🔍 Which is the odd one out? (a) turn right 90 degrees (b) glide to the edge (c) move 10 steps (d) if the key is down
  27. 27.Which of these is an event block? (a) repeat until done (b) when a key is pressed (c) set volume to 50% (d) move 10 steps
  28. 28.🧱 A sprite runs: repeat 4 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
  29. 29.🧱 A sprite draws a shape: repeat 9 times [ move 50 steps, turn 40 degrees ]. How many sides does the shape have?
  30. 30.Which of these is a sound block? (a) glide to the edge (b) if score is 10 (c) play a drum beat (d) when a key is pressed
  31. 31.🔍 Which is the odd one out? (a) repeat until done (b) repeat forever (c) repeat 4 times (d) set volume to 50%
  32. 32.Which of these is an if block? (a) repeat forever (b) when the program starts (c) if the key is down (d) set volume to 50%
  33. 33.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
  34. 34.Which of these is a loop block? (a) turn right 90 degrees (b) when the program starts (c) repeat 4 times (d) when sprite is clicked
  35. 35.🧱 A sprite runs: repeat 9 times [ move 15 steps ]. How many steps does it move in all?
  36. 36.🧱 What kind of block is “glide to the edge”? (a) a motion block (b) a loop block (c) an event block (d) an if block
  37. 37.Which of these is an event block? (a) repeat forever (b) play a beep (c) if the key is down (d) when the program starts
  38. 38.🐱 What do we call a character that moves on the stage in block coding? (a) a sprite (b) a folder (c) a cursor (d) a pixel
  39. 39.Which of these is an if block? (a) repeat 4 times (b) if touching the wall (c) play a drum beat (d) when sprite is clicked
  40. 40.🔍 Which is the odd one out? (a) if the key is down (b) if touching the wall (c) when the program starts (d) if score is 10

Answer key

  1. a loop block
  2. glide to the edge
  3. a loop block
  4. jigsaw puzzle pieces
  5. 6
  6. 280
  7. an if block
  8. 45
  9. move 10 steps
  10. glide to the edge
  11. if score is 10
  12. set volume to 50%
  13. if touching the wall
  14. 135
  15. a motion block
  16. a sound block
  17. turn right 90 degrees
  18. when a key is pressed
  19. an if block
  20. when sprite is clicked
  21. 20
  22. a loop block
  23. 35
  24. a sound block
  25. 4
  26. if the key is down
  27. when a key is pressed
  28. 12
  29. 9
  30. play a drum beat
  31. set volume to 50%
  32. if the key is down
  33. 3
  34. repeat 4 times
  35. 135
  36. a motion block
  37. when the program starts
  38. a sprite
  39. if touching the wall
  40. when the program starts

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