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Class 5 Computer Worksheet: Block Coding

Computer lesson 27: Block coding basics · Set 906 · 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 block repeats steps again and again? (a) a sound block (b) an event block (c) a loop block (d) a motion block
  2. 2.Which of these is an event block? (a) move 10 steps (b) if score is 10 (c) when the program starts (d) repeat forever
  3. 3.🧱 A sprite draws a shape: repeat 3 times [ move 50 steps, turn 120 degrees ]. How many sides does the shape have?
  4. 4.🔍 Which is the odd one out? (a) repeat 4 times (b) if touching the wall (c) repeat forever (d) repeat until done
  5. 5.Which of these is a sound block? (a) if score is 10 (b) move 10 steps (c) when a key is pressed (d) play a drum beat
  6. 6.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat forever (c) repeat until done (d) if the key is down
  7. 7.🔍 Which is the odd one out? (a) if the key is down (b) if touching the wall (c) glide to the edge (d) if score is 10
  8. 8.🧱 What kind of block is “play a drum beat”? (a) an event block (b) a sound block (c) a motion block (d) a loop block
  9. 9.🧱 What kind of block is “repeat until done”? (a) an event block (b) a sound block (c) a motion block (d) a loop block
  10. 10.🐱 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
  11. 11.🔍 Which is the odd one out? (a) if score is 10 (b) if touching the wall (c) if the key is down (d) play a drum beat
  12. 12.🧱 In block coding, we join blocks like ___. (a) jigsaw puzzle pieces (b) wet clay (c) sand (d) ice cubes
  13. 13.🔍 Which is the odd one out? (a) repeat forever (b) set volume to 50% (c) play a drum beat (d) play a beep
  14. 14.🧱 What kind of block is “when a key is pressed”? (a) an event block (b) a motion block (c) a loop block (d) an if block
  15. 15.🧱 What kind of block is “play a beep”? (a) a loop block (b) an if block (c) a motion block (d) a sound block
  16. 16.🔍 Which is the odd one out? (a) set volume to 50% (b) when sprite is clicked (c) when the program starts (d) when a key is pressed
  17. 17.🔍 Which is the odd one out? (a) if touching the wall (b) when a key is pressed (c) if score is 10 (d) if the key is down
  18. 18.🔍 Which is the odd one out? (a) repeat 4 times (b) repeat until done (c) move 10 steps (d) repeat forever
  19. 19.Which of these is a loop block? (a) repeat 4 times (b) set volume to 50% (c) glide to the edge (d) if the key is down
  20. 20.🧱 A sprite runs: repeat 2 times [ repeat 2 times [ play a drum beat ] ]. How many drum beats are played?
  21. 21.🧱 What kind of block is “move 10 steps”? (a) an event block (b) an if block (c) a motion block (d) a sound block
  22. 22.🧱 A sprite draws a shape: repeat 10 times [ move 50 steps, turn 36 degrees ]. How many sides does the shape have?
  23. 23.🧱 What kind of block is “repeat forever”? (a) a sound block (b) a loop block (c) an event block (d) an if block
  24. 24.Which of these is a sound block? (a) play a beep (b) repeat until done (c) turn right 90 degrees (d) when the program starts
  25. 25.🧱 A sprite runs: repeat 4 times [ repeat 5 times [ play a drum beat ] ]. How many drum beats are played?
  26. 26.🧱 What kind of block is “repeat 4 times”? (a) a sound block (b) an if block (c) an event block (d) a loop block
  27. 27.🧱 A sprite runs: repeat 5 times [ repeat 4 times [ play a drum beat ] ]. How many drum beats are played?
  28. 28.Which of these is a motion block? (a) if score is 10 (b) repeat until done (c) turn right 90 degrees (d) play a beep
  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 an if block? (a) if the key is down (b) play a drum beat (c) repeat 4 times (d) when a key is pressed
  31. 31.🧱 What kind of block is “if score is 10”? (a) an event block (b) a motion block (c) a loop block (d) an if block
  32. 32.🧱 What kind of block is “when the program starts”? (a) a sound block (b) an if block (c) a motion block (d) an event block
  33. 33.🔍 Which is the odd one out? (a) when the program starts (b) when sprite is clicked (c) repeat until done (d) when a key is pressed
  34. 34.🧱 A sprite runs: repeat 4 times [ move 20 steps ]. How many steps does it move in all?
  35. 35.Which of these is a loop block? (a) if score is 10 (b) if touching the wall (c) play a beep (d) repeat forever
  36. 36.🧱 What kind of block is “if touching the wall”? (a) a motion block (b) a loop block (c) an if block (d) an event block
  37. 37.🧱 What kind of block is “if the key is down”? (a) an if block (b) a loop block (c) a motion block (d) an event block
  38. 38.🧱 A sprite runs: repeat 5 times [ move 35 steps ]. How many steps does it move in all?
  39. 39.🔍 Which is the odd one out? (a) repeat 4 times (b) set volume to 50% (c) play a beep (d) play a drum beat
  40. 40.🧱 A sprite runs: repeat 7 times [ move 5 steps ]. How many steps does it move in all?

Answer key

  1. a loop block
  2. when the program starts
  3. 3
  4. if touching the wall
  5. play a drum beat
  6. if the key is down
  7. glide to the edge
  8. a sound block
  9. a loop block
  10. a sprite
  11. play a drum beat
  12. jigsaw puzzle pieces
  13. repeat forever
  14. an event block
  15. a sound block
  16. set volume to 50%
  17. when a key is pressed
  18. move 10 steps
  19. repeat 4 times
  20. 4
  21. a motion block
  22. 10
  23. a loop block
  24. play a beep
  25. 20
  26. a loop block
  27. 20
  28. turn right 90 degrees
  29. 9
  30. if the key is down
  31. an if block
  32. an event block
  33. repeat until done
  34. 80
  35. repeat forever
  36. an if block
  37. an if block
  38. 175
  39. repeat 4 times
  40. 35

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