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Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 292 · 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.🧱 A sprite runs: repeat 8 times [ move 45 steps ]. How many steps does it move in all?
  2. 2.🧱 What kind of block is “when sprite is clicked”? (a) an event block (b) a motion block (c) a loop block (d) an if block
  3. 3.🔍 Which is the odd one out? (a) repeat until done (b) turn right 90 degrees (c) repeat 4 times (d) repeat forever
  4. 4.🔍 Which is the odd one out? (a) if touching the wall (b) if score is 10 (c) if the key is down (d) glide to the edge
  5. 5.Which of these is a loop block? (a) play a beep (b) glide to the edge (c) set volume to 50% (d) repeat forever
  6. 6.🔍 Which is the odd one out? (a) repeat forever (b) repeat until done (c) when the program starts (d) repeat 4 times
  7. 7.🧱 A sprite runs: repeat 5 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
  8. 8.🐱 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
  9. 9.🧱 In block coding, we join blocks like ___. (a) ice cubes (b) wet clay (c) jigsaw puzzle pieces (d) sand
  10. 10.🧱 A sprite runs: repeat 3 times [ move 20 steps ]. How many steps does it move in all?
  11. 11.🧱 What kind of block is “repeat until done”? (a) an event block (b) a motion block (c) a sound block (d) a loop block
  12. 12.🔍 Which is the odd one out? (a) if touching the wall (b) if the key is down (c) if score is 10 (d) repeat forever
  13. 13.🧱 A sprite draws a shape: repeat 4 times [ move 50 steps, turn 90 degrees ]. How many sides does the shape have?
  14. 14.🧱 What kind of block is “when a key is pressed”? (a) an if block (b) an event block (c) a sound block (d) a motion block
  15. 15.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
  16. 16.Which of these is a sound block? (a) glide to the edge (b) repeat until done (c) turn right 90 degrees (d) play a drum beat
  17. 17.🔍 Which is the odd one out? (a) set volume to 50% (b) play a beep (c) play a drum beat (d) when sprite is clicked
  18. 18.Which of these is a motion block? (a) play a drum beat (b) play a beep (c) set volume to 50% (d) glide to the edge
  19. 19.🧱 What kind of block is “turn right 90 degrees”? (a) a motion block (b) a sound block (c) a loop block (d) an event block
  20. 20.🧱 A sprite runs: repeat 2 times [ move 40 steps ]. How many steps does it move in all?
  21. 21.Which of these is a motion block? (a) move 10 steps (b) if touching the wall (c) when the program starts (d) repeat 4 times
  22. 22.🧱 What kind of block is “if score is 10”? (a) a loop block (b) an if block (c) a motion block (d) an event block
  23. 23.🔍 Which is the odd one out? (a) when a key is pressed (b) play a beep (c) play a drum beat (d) set volume to 50%
  24. 24.Which of these is a sound block? (a) repeat until done (b) if score is 10 (c) set volume to 50% (d) if the key is down
  25. 25.Which of these is an event block? (a) move 10 steps (b) repeat forever (c) if score is 10 (d) when sprite is clicked
  26. 26.🧱 What kind of block is “repeat 4 times”? (a) a loop block (b) a sound block (c) an event block (d) an if block
  27. 27.🔍 Which is the odd one out? (a) repeat until done (b) play a beep (c) set volume to 50% (d) play a drum beat
  28. 28.🧱 What kind of block is “move 10 steps”? (a) a motion block (b) a loop block (c) an if block (d) a sound block
  29. 29.Which of these is a motion block? (a) when sprite is clicked (b) play a drum beat (c) if the key is down (d) turn right 90 degrees
  30. 30.🧱 A sprite runs: repeat 3 times [ move 45 steps ]. How many steps does it move in all?
  31. 31.🔍 Which is the odd one out? (a) when a key is pressed (b) when the program starts (c) when sprite is clicked (d) if touching the wall
  32. 32.🧱 A sprite runs: repeat 6 times [ move 10 steps ]. How many steps does it move in all?
  33. 33.🧱 A sprite runs: repeat 3 times [ move 25 steps ]. How many steps does it move in all?
  34. 34.🔍 Which is the odd one out? (a) repeat until done (b) repeat 4 times (c) repeat forever (d) move 10 steps
  35. 35.🧱 What kind of block is “if touching the wall”? (a) a loop block (b) a sound block (c) an event block (d) an if block
  36. 36.🧱 What kind of block is “set volume to 50%”? (a) a motion block (b) a loop block (c) an if block (d) a sound block
  37. 37.Which of these is an if block? (a) glide to the edge (b) play a drum beat (c) when sprite is clicked (d) if the key is down
  38. 38.Which of these is an if block? (a) repeat until done (b) move 10 steps (c) if touching the wall (d) glide to the edge
  39. 39.🧱 What kind of block is “play a beep”? (a) a sound block (b) a loop block (c) an event block (d) an if block
  40. 40.Which of these is a loop block? (a) when sprite is clicked (b) play a drum beat (c) repeat 4 times (d) if score is 10

Answer key

  1. 360
  2. an event block
  3. turn right 90 degrees
  4. glide to the edge
  5. repeat forever
  6. when the program starts
  7. 10
  8. a sprite
  9. jigsaw puzzle pieces
  10. 60
  11. a loop block
  12. repeat forever
  13. 4
  14. an event block
  15. 10
  16. play a drum beat
  17. when sprite is clicked
  18. glide to the edge
  19. a motion block
  20. 80
  21. move 10 steps
  22. an if block
  23. when a key is pressed
  24. set volume to 50%
  25. when sprite is clicked
  26. a loop block
  27. repeat until done
  28. a motion block
  29. turn right 90 degrees
  30. 135
  31. if touching the wall
  32. 60
  33. 75
  34. move 10 steps
  35. an if block
  36. a sound block
  37. if the key is down
  38. if touching the wall
  39. a sound block
  40. repeat 4 times

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