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Observation and Inference Worksheet

Critical thinking lesson 11: Observation and inference · Set 412 · 40 questions
TalentJR

Thinking tip (See first, then guess): Observation: “Riya is smiling.”, “There are crumbs on Kabir’s plate.”, “The plant’s leaves are yellow.” Inference: “Riya must be happy.”, “Kabir probably ate the biscuits.”, “The plant may need more water.” — words like must, probably and may. An inference can be wrong, so look for more clues before you are sure.

NameDateTime takenScore ___ / 40
  1. 1.🔍 Which is the odd one out? (a) someone spilt water (b) someone ate the cake (c) the baby is hungry (d) the baby is crying
  2. 2.True or false: “Kabir probably ate the biscuits.” is an inference — a guess from clues. (a) False (b) True
  3. 3.True or false: “The classroom lights are off.” is an inference — a guess from clues. (a) False (b) True
  4. 4.Which of these is an observation? (a) someone ate the cake (b) the cake is half gone (c) class must be over (d) someone spilt water
  5. 5.🌱 The plant’s leaves are drooping. Which inference fits best? (a) it is new (b) it needs water (c) it is a tree (d) it loves music
  6. 6.Which of these is an inference? (a) the cake is half gone (b) the door is open (c) someone left it open (d) the cup is empty
  7. 7.👀 Observation or inference: “Riya must be happy.” (a) an observation (b) an inference
  8. 8.👀 Observation or inference: “The dog is wagging its tail.” (a) an inference (b) an observation
  9. 9.Which of these is an observation? (a) the baby is hungry (b) someone spilt water (c) someone left it open (d) the baby is crying
  10. 10.👀 Observation or inference: someone spilt water? (a) observation (b) inference
  11. 11.True or false: “someone left it open” is an inference. (a) False (b) True
  12. 12.👀 Observation or inference: “The ground is wet.” (a) an inference (b) an observation
  13. 13.🔍 Which is the odd one out? (a) the door is open (b) someone spilt water (c) the baby is hungry (d) he drank the juice
  14. 14.True or false: “he drank the juice” is an observation. (a) False (b) True
  15. 15.Which of these is an observation? (a) the bell rang (b) someone ate the cake (c) someone left it open (d) he drank the juice
  16. 16.👀 Observation or inference: “It will probably rain soon.” (a) an observation (b) an inference
  17. 17.True or false: “Riya must be happy.” is an observation — what you see or hear. (a) True (b) False
  18. 18.👀 Observation or inference: “Everyone has probably gone home.” (a) an observation (b) an inference
  19. 19.Which of these is an observation? (a) someone ate the cake (b) he drank the juice (c) someone left it open (d) the door is open
  20. 20.🔍 Which is the odd one out? (a) the floor is wet (b) the door is open (c) the cup is empty (d) he drank the juice
  21. 21.True or false: “Kabir probably ate the biscuits.” is an observation — what you see or hear. (a) True (b) False
  22. 22.True or false: “class must be over” is an observation. (a) False (b) True
  23. 23.True or false: “It must have rained.” is an observation — what you see or hear. (a) False (b) True
  24. 24.👀 Observation or inference: the cup is empty? (a) observation (b) inference
  25. 25.True or false: “There are crumbs on Kabir’s plate.” is an observation — what you see or hear. (a) False (b) True
  26. 26.👀 Observation or inference: “The plant’s leaves are yellow.” (a) an inference (b) an observation
  27. 27.True or false: “class must be over” is an inference. (a) False (b) True
  28. 28.True or false: “the cake is half gone” is an observation. (a) True (b) False
  29. 29.True or false: “The dog is wagging its tail.” is an observation — what you see or hear. (a) True (b) False
  30. 30.🔍 Which is the odd one out? (a) the baby is crying (b) the bell rang (c) someone ate the cake (d) the cake is half gone
  31. 31.👀 Observation or inference: someone left it open? (a) inference (b) observation
  32. 32.🔍 Which is the odd one out? (a) the baby is hungry (b) the cup is empty (c) the baby is crying (d) the cake is half gone
  33. 33.👀 Observation or inference: the baby is crying? (a) inference (b) observation
  34. 34.👀 Observation or inference: “Dark clouds cover the sky.” (a) an inference (b) an observation
  35. 35.True or false: “the floor is wet” is an inference. (a) False (b) True
  36. 36.👀 Observation or inference: the baby is hungry? (a) observation (b) inference
  37. 37.True or false: “Riya is smiling.” is an inference — a guess from clues. (a) False (b) True
  38. 38.👀 Observation or inference: the cake is half gone? (a) inference (b) observation
  39. 39.Which of these is an inference? (a) the baby is hungry (b) the cake is half gone (c) the bell rang (d) the baby is crying
  40. 40.👀 Observation or inference: the bell rang? (a) inference (b) observation

Answer key

  1. the baby is crying
  2. True
  3. False
  4. the cake is half gone
  5. it needs water
  6. someone left it open
  7. an inference
  8. an observation
  9. the baby is crying
  10. inference
  11. True
  12. an observation
  13. the door is open
  14. False
  15. the bell rang
  16. an inference
  17. False
  18. an inference
  19. the door is open
  20. he drank the juice
  21. False
  22. False
  23. False
  24. observation
  25. True
  26. an observation
  27. True
  28. True
  29. True
  30. someone ate the cake
  31. inference
  32. the baby is hungry
  33. observation
  34. an observation
  35. False
  36. inference
  37. False
  38. observation
  39. the baby is hungry
  40. observation

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