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Critical Thinking Worksheet: What Is Critical Thinking

Critical thinking lesson 1: What is critical thinking? · Set 666 · 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: “Wait — let me read the label before I decide.” shows careful thinking. (a) True (b) False
  2. 2.True or false: “listens to both sides” is not critical thinking. (a) True (b) False
  3. 3.🔍 Which is the odd one out? (a) asks “How do you know?” (b) never asks why (c) compares the options (d) thinks before deciding
  4. 4.True or false: “Who says so? Let me check before I believe it.” shows careless thinking. (a) False (b) True
  5. 5.🔍 Which is the odd one out? (a) asks “How do you know?” (b) spots missing facts (c) changes mind with proof (d) ignores the facts
  6. 6.Which of these is not critical thinking? (a) copies what all do (b) listens to both sides (c) asks “How do you know?” (d) looks for reasons
  7. 7.Which of these is what a critical thinker does? (a) hears only one side (b) trusts any website (c) spots missing facts (d) believes every rumour
  8. 8.True or false: “I thought it was true, but this new fact changes my mind.” shows careful thinking. (a) False (b) True
  9. 9.🧠 Critical thinker or not: someone who asks good questions? (a) critical thinker (b) not critical thinking
  10. 10.Which of these is not critical thinking? (a) asks “How do you know?” (b) changes mind with proof (c) believes every rumour (d) thinks before deciding
  11. 11.🧠 Careful or careless thinking? “If it is on a website, it must be right.” (a) careless thinking (b) careful thinking
  12. 12.True or false: “If it is on a website, it must be right.” shows careless thinking. (a) True (b) False
  13. 13.True or false: “The first answer I thought of must be correct.” shows careless thinking. (a) True (b) False
  14. 14.True or false: “never asks why” is what a critical thinker does. (a) False (b) True
  15. 15.🔍 Which is the odd one out? (a) shares without checking (b) looks for reasons (c) decides in a hurry (d) ignores the facts
  16. 16.🔍 Which is the odd one out? (a) ignores the facts (b) thinks before deciding (c) copies what all do (d) believes every rumour
  17. 17.True or false: “Everyone is sharing it, so I will share it too.” shows careless thinking. (a) True (b) False
  18. 18.True or false: “compares the options” is not critical thinking. (a) True (b) False
  19. 19.True or false: “asks “How do you know?”” is not critical thinking. (a) False (b) True
  20. 20.🔎 Which question does a critical thinker ask most? (a) “Is it lunch yet?” (b) “Why bother?” (c) “How do you know?” (d) “Who cares?”
  21. 21.Which of these is what a critical thinker does? (a) trusts any website (b) changes mind with proof (c) shares without checking (d) never asks why
  22. 22.True or false: “Both answers sound good. Let me compare them.” shows careless thinking. (a) False (b) True
  23. 23.🧠 Critical thinker or not: someone who thinks before deciding? (a) not critical thinking (b) critical thinker
  24. 24.⚖️ Two friends argue about a rule of a game. A fair thinker… (a) hears both sides (b) hears only a friend (c) walks away (d) backs the louder one
  25. 25.🧠 Careful or careless thinking? “Both answers sound good. Let me compare them.” (a) careless thinking (b) careful thinking
  26. 26.🧠 Careful or careless thinking? “Wait — let me read the label before I decide.” (a) careless thinking (b) careful thinking
  27. 27.🧠 Careful or careless thinking? “Why did the plant die? Let me look for the reason.” (a) careless thinking (b) careful thinking
  28. 28.🧠 Critical thinker or not: someone who looks for reasons? (a) not critical thinking (b) critical thinker
  29. 29.True or false: “I decided before I heard the facts.” shows careful thinking. (a) False (b) True
  30. 30.🧠 Critical thinker or not: someone who ignores the facts? (a) not critical thinking (b) critical thinker
  31. 31.🔍 Which is the odd one out? (a) asks “How do you know?” (b) believes every rumour (c) trusts any website (d) shares without checking
  32. 32.🧠 Critical thinker or not: someone who shares without checking? (a) not critical thinking (b) critical thinker
  33. 33.🧠 Critical thinker or not: someone who hears only one side? (a) not critical thinking (b) critical thinker
  34. 34.Which of these is not critical thinking? (a) listens to both sides (b) compares the options (c) thinks before deciding (d) decides in a hurry
  35. 35.Which of these is what a critical thinker does? (a) shares without checking (b) ignores the facts (c) decides in a hurry (d) checks the facts first
  36. 36.Which of these is not critical thinking? (a) ignores the facts (b) changes mind with proof (c) checks the facts first (d) spots missing facts
  37. 37.🛒 A poster says “The best bag in the world!” A critical thinker asks… (a) “Is it blue?” (b) “What makes it best?” (c) “Can I buy two?” (d) “Where do I pay?”
  38. 38.True or false: “trusts any website” is what a critical thinker does. (a) False (b) True
  39. 39.🧠 Careful or careless thinking? “I decided before I heard the facts.” (a) careful thinking (b) careless thinking
  40. 40.🔍 Which is the odd one out? (a) compares the options (b) asks good questions (c) shares without checking (d) checks the facts first

Answer key

  1. True
  2. False
  3. never asks why
  4. False
  5. ignores the facts
  6. copies what all do
  7. spots missing facts
  8. True
  9. critical thinker
  10. believes every rumour
  11. careless thinking
  12. True
  13. True
  14. False
  15. looks for reasons
  16. thinks before deciding
  17. True
  18. False
  19. False
  20. “How do you know?”
  21. changes mind with proof
  22. False
  23. critical thinker
  24. hears both sides
  25. careful thinking
  26. careful thinking
  27. careful thinking
  28. critical thinker
  29. False
  30. not critical thinking
  31. asks “How do you know?”
  32. not critical thinking
  33. not critical thinking
  34. decides in a hurry
  35. checks the facts first
  36. ignores the facts
  37. “What makes it best?”
  38. False
  39. careless thinking
  40. shares without checking

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