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Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 948 · 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) turn right 90 degrees (c) glide to the edge (d) move 10 steps
  2. 2.🧱 What kind of block is “if score is 10”? (a) a motion block (b) a loop block (c) an if block (d) an event block
  3. 3.Which of these is an event block? (a) if score is 10 (b) set volume to 50% (c) when the program starts (d) if the key is down
  4. 4.🧱 A sprite runs: repeat 8 times [ move 30 steps ]. How many steps does it move in all?
  5. 5.🧱 What kind of block is “when sprite is clicked”? (a) an event block (b) a loop block (c) a motion block (d) an if block
  6. 6.🧱 In block coding, we join blocks like ___. (a) wet clay (b) jigsaw puzzle pieces (c) sand (d) ice cubes
  7. 7.🔍 Which is the odd one out? (a) repeat forever (b) repeat until done (c) repeat 4 times (d) if score is 10
  8. 8.🧱 What kind of block is “move 10 steps”? (a) a motion block (b) an event block (c) a loop block (d) an if block
  9. 9.🔍 Which is the odd one out? (a) when the program starts (b) when sprite is clicked (c) repeat 4 times (d) when a key is pressed
  10. 10.🔁 Which block repeats steps again and again? (a) a loop block (b) a motion block (c) a sound block (d) an event block
  11. 11.🧱 What kind of block is “when the program starts”? (a) an if block (b) an event block (c) a loop block (d) a sound block
  12. 12.🔍 Which is the odd one out? (a) repeat forever (b) repeat until done (c) repeat 4 times (d) when a key is pressed
  13. 13.Which of these is an if block? (a) move 10 steps (b) if touching the wall (c) set volume to 50% (d) play a drum beat
  14. 14.Which of these is a loop block? (a) if score is 10 (b) set volume to 50% (c) repeat until done (d) when the program starts
  15. 15.🧱 A sprite runs: repeat 2 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
  16. 16.🐱 What do we call a character that moves on the stage in block coding? (a) a cursor (b) a pixel (c) a sprite (d) a folder
  17. 17.🧱 What kind of block is “repeat until done”? (a) a loop block (b) a motion block (c) a sound block (d) an if block
  18. 18.🧱 What kind of block is “turn right 90 degrees”? (a) a sound block (b) an if block (c) a loop block (d) a motion block
  19. 19.🧱 What kind of block is “set volume to 50%”? (a) an event block (b) a motion block (c) an if block (d) a sound block
  20. 20.🧱 What kind of block is “if touching the wall”? (a) a loop block (b) a sound block (c) an if block (d) an event block
  21. 21.🧱 A sprite runs: repeat 6 times [ move 45 steps ]. How many steps does it move in all?
  22. 22.🔍 Which is the odd one out? (a) play a beep (b) play a drum beat (c) set volume to 50% (d) when sprite is clicked
  23. 23.🔍 Which is the odd one out? (a) repeat until done (b) when the program starts (c) repeat forever (d) repeat 4 times
  24. 24.🧱 A sprite runs: repeat 5 times [ move 45 steps ]. How many steps does it move in all?
  25. 25.🧱 A sprite runs: repeat 2 times [ repeat 3 times [ play a drum beat ] ]. How many drum beats are played?
  26. 26.🧱 A sprite runs: repeat 10 times [ move 20 steps ]. How many steps does it move in all?
  27. 27.🔍 Which is the odd one out? (a) play a beep (b) set volume to 50% (c) move 10 steps (d) play a drum beat
  28. 28.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
  29. 29.Which of these is a loop block? (a) if score is 10 (b) move 10 steps (c) repeat 4 times (d) if touching the wall
  30. 30.Which of these is a sound block? (a) if the key is down (b) if touching the wall (c) turn right 90 degrees (d) set volume to 50%
  31. 31.🧱 What kind of block is “if the key is down”? (a) an if block (b) an event block (c) a motion block (d) a loop block
  32. 32.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat until done (c) if the key is down (d) repeat forever
  33. 33.🔍 Which is the odd one out? (a) move 10 steps (b) turn right 90 degrees (c) glide to the edge (d) play a drum beat
  34. 34.Which of these is an if block? (a) repeat forever (b) if the key is down (c) play a drum beat (d) glide to the edge
  35. 35.🧱 What kind of block is “repeat forever”? (a) an if block (b) a sound block (c) a motion block (d) a loop block
  36. 36.🔍 Which is the odd one out? (a) if score is 10 (b) if the key is down (c) if touching the wall (d) turn right 90 degrees
  37. 37.🧱 What kind of block is “repeat 4 times”? (a) a motion block (b) a sound block (c) a loop block (d) an if block
  38. 38.Which of these is an event block? (a) turn right 90 degrees (b) if score is 10 (c) set volume to 50% (d) when sprite is clicked
  39. 39.Which of these is an if block? (a) when sprite is clicked (b) repeat 4 times (c) repeat forever (d) if score is 10
  40. 40.🧱 A sprite runs: repeat 2 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?

Answer key

  1. if touching the wall
  2. an if block
  3. when the program starts
  4. 240
  5. an event block
  6. jigsaw puzzle pieces
  7. if score is 10
  8. a motion block
  9. repeat 4 times
  10. a loop block
  11. an event block
  12. when a key is pressed
  13. if touching the wall
  14. repeat until done
  15. 10
  16. a sprite
  17. a loop block
  18. a motion block
  19. a sound block
  20. an if block
  21. 270
  22. when sprite is clicked
  23. when the program starts
  24. 225
  25. 6
  26. 200
  27. move 10 steps
  28. 3
  29. repeat 4 times
  30. set volume to 50%
  31. an if block
  32. if the key is down
  33. play a drum beat
  34. if the key is down
  35. a loop block
  36. turn right 90 degrees
  37. a loop block
  38. when sprite is clicked
  39. if score is 10
  40. 8

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