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Critical Thinking Worksheet: What Is Critical Thinking

Critical thinking lesson 1: What is critical thinking? · Set 501 · 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: “I decided before I heard the facts.” shows careless thinking. (a) True (b) False
  2. 2.Which of these is what a critical thinker does? (a) ignores the facts (b) hears only one side (c) checks the facts first (d) trusts any website
  3. 3.🧠 Careful or careless thinking? “That is one side. What does the other side say?” (a) careless thinking (b) careful thinking
  4. 4.🧠 Careful or careless thinking? “The first answer I thought of must be correct.” (a) careless thinking (b) careful thinking
  5. 5.🧠 Careful or careless thinking? “Why did the plant die? Let me look for the reason.” (a) careful thinking (b) careless thinking
  6. 6.⚖️ Two friends argue about a rule of a game. A fair thinker… (a) hears both sides (b) walks away (c) backs the louder one (d) hears only a friend
  7. 7.True or false: “Wait — let me read the label before I decide.” shows careful thinking. (a) False (b) True
  8. 8.🔍 Which is the odd one out? (a) shares without checking (b) asks good questions (c) listens to both sides (d) compares the options
  9. 9.🔍 Which is the odd one out? (a) decides in a hurry (b) asks “How do you know?” (c) hears only one side (d) ignores the facts
  10. 10.Which of these is what a critical thinker does? (a) hears only one side (b) believes every rumour (c) asks “How do you know?” (d) trusts any website
  11. 11.Which of these is not critical thinking? (a) spots missing facts (b) thinks before deciding (c) hears only one side (d) looks for reasons
  12. 12.🔍 Which is the odd one out? (a) never asks why (b) asks good questions (c) spots missing facts (d) looks for reasons
  13. 13.Which of these is not critical thinking? (a) changes mind with proof (b) checks the facts first (c) asks “How do you know?” (d) ignores the facts
  14. 14.True or false: “spots missing facts” is not critical thinking. (a) False (b) True
  15. 15.🔍 Which is the odd one out? (a) trusts any website (b) ignores the facts (c) checks the facts first (d) shares without checking
  16. 16.Which of these is what a critical thinker does? (a) trusts any website (b) shares without checking (c) asks good questions (d) copies what all do
  17. 17.True or false: “Everyone is sharing it, so I will share it too.” shows careless thinking. (a) True (b) False
  18. 18.🧠 Careful or careless thinking? “Wait — let me read the label before I decide.” (a) careful thinking (b) careless thinking
  19. 19.🔍 Which is the odd one out? (a) compares the options (b) asks good questions (c) thinks before deciding (d) believes every rumour
  20. 20.🔍 Which is the odd one out? (a) thinks before deciding (b) checks the facts first (c) asks good questions (d) trusts any website
  21. 21.True or false: “decides in a hurry” is what a critical thinker does. (a) True (b) False
  22. 22.True or false: “believes every rumour” is what a critical thinker does. (a) False (b) True
  23. 23.Which of these is what a critical thinker does? (a) decides in a hurry (b) ignores the facts (c) looks for reasons (d) believes every rumour
  24. 24.🔎 Which question does a critical thinker ask most? (a) “Who cares?” (b) “Why bother?” (c) “How do you know?” (d) “Is it lunch yet?”
  25. 25.True or false: “I don’t need to check. I just know.” shows careful thinking. (a) False (b) True
  26. 26.Which of these is what a critical thinker does? (a) never asks why (b) believes every rumour (c) thinks before deciding (d) trusts any website
  27. 27.True or false: “trusts any website” is not critical thinking. (a) False (b) True
  28. 28.True or false: “compares the options” is not critical thinking. (a) True (b) False
  29. 29.Which of these is what a critical thinker does? (a) hears only one side (b) ignores the facts (c) spots missing facts (d) trusts any website
  30. 30.🧠 Critical thinker or not: someone who shares without checking? (a) critical thinker (b) not critical thinking
  31. 31.True or false: “The first answer I thought of must be correct.” shows careless thinking. (a) False (b) True
  32. 32.Which of these is what a critical thinker does? (a) decides in a hurry (b) shares without checking (c) compares the options (d) copies what all do
  33. 33.🔍 Which is the odd one out? (a) shares without checking (b) listens to both sides (c) copies what all do (d) never asks why
  34. 34.True or false: “changes mind with proof” is what a critical thinker does. (a) False (b) True
  35. 35.True or false: “shares without checking” is not critical thinking. (a) True (b) False
  36. 36.🧠 Careful or careless thinking? “Everyone is sharing it, so I will share it too.” (a) careful thinking (b) careless thinking
  37. 37.True or false: “That is one side. What does the other side say?” shows careful thinking. (a) True (b) False
  38. 38.🧠 Careful or careless thinking? “My friend said it, so it must be true.” (a) careless thinking (b) careful thinking
  39. 39.🧠 Critical thinker or not: someone who listens to both sides? (a) critical thinker (b) not critical thinking
  40. 40.True or false: “changes mind with proof” is not critical thinking. (a) True (b) False

Answer key

  1. True
  2. checks the facts first
  3. careful thinking
  4. careless thinking
  5. careful thinking
  6. hears both sides
  7. True
  8. shares without checking
  9. asks “How do you know?”
  10. asks “How do you know?”
  11. hears only one side
  12. never asks why
  13. ignores the facts
  14. False
  15. checks the facts first
  16. asks good questions
  17. True
  18. careful thinking
  19. believes every rumour
  20. trusts any website
  21. False
  22. False
  23. looks for reasons
  24. “How do you know?”
  25. False
  26. thinks before deciding
  27. True
  28. False
  29. spots missing facts
  30. not critical thinking
  31. True
  32. compares the options
  33. listens to both sides
  34. True
  35. True
  36. careless thinking
  37. True
  38. careless thinking
  39. critical thinker
  40. False

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