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Critical Thinking Worksheet: What Is Critical Thinking

Critical thinking lesson 1: What is critical thinking? · Set 52 · 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.

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

Answer key

  1. critical thinker
  2. False
  3. careless thinking
  4. shares without checking
  5. asks “How do you know?”
  6. careful thinking
  7. “How do you know?”
  8. False
  9. True
  10. changes their mind
  11. True
  12. careful thinking
  13. clear, fair thinking
  14. True
  15. True
  16. “What makes it best?”
  17. False
  18. not critical thinking
  19. False
  20. False
  21. critical thinker
  22. hears both sides
  23. not critical thinking
  24. True
  25. careful thinking
  26. careless thinking
  27. believes every rumour
  28. critical thinker
  29. False
  30. True
  31. True
  32. trusts any website
  33. not critical thinking
  34. critical thinker
  35. False
  36. False
  37. True
  38. critical thinker
  39. not critical thinking
  40. False

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