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Critical Thinking Worksheet: What Is Critical Thinking

Critical thinking lesson 1: What is critical thinking? · Set 423 · 40 questions
TalentJR

Thinking tip (How do you know?): A critical thinker asks “How do you know?”, checks the facts first, listens to both sides, looks for reasons and thinks before deciding. Not critical thinking: believing every rumour, deciding in a hurry, hearing only one side, copying what everyone does, sharing without checking. A new fact can change the answer — a good thinker changes their mind with proof.

NameDateTime takenScore ___ / 40
  1. 1.True or false: “Who says so? Let me check before I believe it.” shows careful thinking. (a) False (b) True
  2. 2.True or false: “I don’t need to check. I just know.” shows careless thinking. (a) False (b) True
  3. 3.🔎 Which question does a critical thinker ask most? (a) “Why bother?” (b) “How do you know?” (c) “Who cares?” (d) “Is it lunch yet?”
  4. 4.🎯 Why is critical thinking useful? (a) to look clever (b) to stop asking (c) to win every fight (d) to make better choices
  5. 5.🧠 Careful or careless thinking? “The first answer I thought of must be correct.” (a) careful thinking (b) careless thinking
  6. 6.🔍 Which is the odd one out? (a) trusts any website (b) never asks why (c) shares without checking (d) listens to both sides
  7. 7.Which of these is not critical thinking? (a) asks “How do you know?” (b) asks good questions (c) decides in a hurry (d) changes mind with proof
  8. 8.🔍 Which is the odd one out? (a) thinks before deciding (b) spots missing facts (c) looks for reasons (d) never asks why
  9. 9.True or false: “I thought it was true, but this new fact changes my mind.” shows careful thinking. (a) True (b) False
  10. 10.Which of these is what a critical thinker does? (a) copies what all do (b) shares without checking (c) changes mind with proof (d) decides in a hurry
  11. 11.True or false: “looks for reasons” is not critical thinking. (a) True (b) False
  12. 12.Which of these is not critical thinking? (a) asks good questions (b) looks for reasons (c) hears only one side (d) listens to both sides
  13. 13.🔍 Which is the odd one out? (a) spots missing facts (b) believes every rumour (c) decides in a hurry (d) copies what all do
  14. 14.🧠 Critical thinker or not: someone who believes every rumour? (a) not critical thinking (b) critical thinker
  15. 15.🧠 Critical thinker or not: someone who listens to both sides? (a) critical thinker (b) not critical thinking
  16. 16.Which of these is not critical thinking? (a) changes mind with proof (b) looks for reasons (c) asks “How do you know?” (d) believes every rumour
  17. 17.Which of these is what a critical thinker does? (a) believes every rumour (b) spots missing facts (c) shares without checking (d) copies what all do
  18. 18.🧠 Careful or careless thinking? “Wait — let me read the label before I decide.” (a) careless thinking (b) careful thinking
  19. 19.True or false: “ignores the facts” is what a critical thinker does. (a) False (b) True
  20. 20.🧠 Critical thinker or not: someone who trusts any website? (a) critical thinker (b) not critical thinking
  21. 21.🧠 What does critical thinking mean? (a) clear, fair thinking (b) believing all you hear (c) thinking very fast (d) criticising people
  22. 22.Which of these is not critical thinking? (a) compares the options (b) ignores the facts (c) looks for reasons (d) checks the facts first
  23. 23.True or false: “looks for reasons” is what a critical thinker does. (a) True (b) False
  24. 24.🧠 Careful or careless thinking? “I decided before I heard the facts.” (a) careless thinking (b) careful thinking
  25. 25.True or false: “I decided before I heard the facts.” shows careful thinking. (a) True (b) False
  26. 26.🧠 Critical thinker or not: someone who compares the options? (a) not critical thinking (b) critical thinker
  27. 27.📣 A classmate says the school will be shut all next week. What should you do first? (a) tell everyone (b) check with the school (c) plan a holiday (d) believe it at once
  28. 28.True or false: “compares the options” is what a critical thinker does. (a) False (b) True
  29. 29.🧠 Critical thinker or not: someone who shares without checking? (a) not critical thinking (b) critical thinker
  30. 30.Which of these is what a critical thinker does? (a) trusts any website (b) believes every rumour (c) shares without checking (d) asks good questions
  31. 31.🔍 Which is the odd one out? (a) thinks before deciding (b) hears only one side (c) never asks why (d) believes every rumour
  32. 32.🔍 Which is the odd one out? (a) ignores the facts (b) asks “How do you know?” (c) changes mind with proof (d) thinks before deciding
  33. 33.⚖️ Two friends argue about a rule of a game. A fair thinker… (a) hears both sides (b) hears only a friend (c) backs the louder one (d) walks away
  34. 34.True or false: “thinks before deciding” is not critical thinking. (a) True (b) False
  35. 35.🧠 Critical thinker or not: someone who copies what all do? (a) not critical thinking (b) critical thinker
  36. 36.🧠 Careful or careless thinking? “Both answers sound good. Let me compare them.” (a) careless thinking (b) careful thinking
  37. 37.Which of these is not critical thinking? (a) asks “How do you know?” (b) compares the options (c) checks the facts first (d) trusts any website
  38. 38.True or false: “shares without checking” is what a critical thinker does. (a) False (b) True
  39. 39.True or false: “Wait — let me read the label before I decide.” shows careless thinking. (a) True (b) False
  40. 40.🧠 Critical thinker or not: someone who asks good questions? (a) critical thinker (b) not critical thinking

Answer key

  1. True
  2. True
  3. “How do you know?”
  4. to make better choices
  5. careless thinking
  6. listens to both sides
  7. decides in a hurry
  8. never asks why
  9. True
  10. changes mind with proof
  11. False
  12. hears only one side
  13. spots missing facts
  14. not critical thinking
  15. critical thinker
  16. believes every rumour
  17. spots missing facts
  18. careful thinking
  19. False
  20. not critical thinking
  21. clear, fair thinking
  22. ignores the facts
  23. True
  24. careless thinking
  25. False
  26. critical thinker
  27. check with the school
  28. True
  29. not critical thinking
  30. asks good questions
  31. thinks before deciding
  32. ignores the facts
  33. hears both sides
  34. False
  35. not critical thinking
  36. careful thinking
  37. trusts any website
  38. False
  39. False
  40. critical thinker

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