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Critical Thinking Worksheet: What Is Critical Thinking

Critical thinking lesson 1: What is critical thinking? · Set 802 · 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: “If it is on a website, it must be right.” shows careful thinking. (a) True (b) False
  2. 2.True or false: “I don’t need to check. I just know.” shows careless thinking. (a) True (b) False
  3. 3.🔍 Which is the odd one out? (a) changes mind with proof (b) asks “How do you know?” (c) never asks why (d) asks good questions
  4. 4.🧠 Critical thinker or not: someone who changes mind with proof? (a) not critical thinking (b) critical thinker
  5. 5.True or false: “thinks before deciding” is not critical thinking. (a) True (b) False
  6. 6.🐢 Before a big choice, a critical thinker… (a) picks the first idea (b) copies a friend (c) flips a coin (d) stops and thinks
  7. 7.🔍 Which is the odd one out? (a) changes mind with proof (b) shares without checking (c) spots missing facts (d) asks good questions
  8. 8.🔍 Which is the odd one out? (a) copies what all do (b) compares the options (c) believes every rumour (d) never asks why
  9. 9.🔍 Which is the odd one out? (a) checks the facts first (b) compares the options (c) decides in a hurry (d) looks for reasons
  10. 10.True or false: “Why did the plant die? Let me look for the reason.” shows careless thinking. (a) False (b) True
  11. 11.Which of these is not critical thinking? (a) changes mind with proof (b) asks “How do you know?” (c) checks the facts first (d) never asks why
  12. 12.🧠 Critical thinker or not: someone who believes every rumour? (a) not critical thinking (b) critical thinker
  13. 13.True or false: “That is one side. What does the other side say?” shows careless thinking. (a) False (b) True
  14. 14.🧠 Careful or careless thinking? “My friend said it, so it must be true.” (a) careless thinking (b) careful thinking
  15. 15.🔎 Which question does a critical thinker ask most? (a) “Is it lunch yet?” (b) “Who cares?” (c) “How do you know?” (d) “Why bother?”
  16. 16.🧠 Careful or careless thinking? “Why did the plant die? Let me look for the reason.” (a) careless thinking (b) careful thinking
  17. 17.🧠 Critical thinker or not: someone who asks “How do you know?”? (a) critical thinker (b) not critical thinking
  18. 18.🧠 Careful or careless thinking? “If it is on a website, it must be right.” (a) careful thinking (b) careless thinking
  19. 19.Which of these is not critical thinking? (a) decides in a hurry (b) asks good questions (c) spots missing facts (d) asks “How do you know?”
  20. 20.🧠 Critical thinker or not: someone who hears only one side? (a) not critical thinking (b) critical thinker
  21. 21.True or false: “asks “How do you know?”” is what a critical thinker does. (a) True (b) False
  22. 22.🔍 Which is the odd one out? (a) ignores the facts (b) asks “How do you know?” (c) spots missing facts (d) compares the options
  23. 23.True or false: “Everyone is sharing it, so I will share it too.” shows careful thinking. (a) True (b) False
  24. 24.Which of these is what a critical thinker does? (a) ignores the facts (b) looks for reasons (c) hears only one side (d) believes every rumour
  25. 25.Which of these is what a critical thinker does? (a) ignores the facts (b) believes every rumour (c) decides in a hurry (d) compares the options
  26. 26.🧠 Careful or careless thinking? “I don’t need to check. I just know.” (a) careless thinking (b) careful thinking
  27. 27.🔍 Which is the odd one out? (a) believes every rumour (b) shares without checking (c) asks “How do you know?” (d) never asks why
  28. 28.True or false: “trusts any website” is what a critical thinker does. (a) True (b) False
  29. 29.Which of these is what a critical thinker does? (a) shares without checking (b) ignores the facts (c) listens to both sides (d) decides in a hurry
  30. 30.📣 A classmate says the school will be shut all next week. What should you do first? (a) believe it at once (b) plan a holiday (c) check with the school (d) tell everyone
  31. 31.True or false: “I thought it was true, but this new fact changes my mind.” shows careful thinking. (a) False (b) True
  32. 32.🧠 Critical thinker or not: someone who never asks why? (a) not critical thinking (b) critical thinker
  33. 33.True or false: “changes mind with proof” is not critical thinking. (a) False (b) True
  34. 34.🧠 Critical thinker or not: someone who copies what all do? (a) not critical thinking (b) critical thinker
  35. 35.Which of these is not critical thinking? (a) changes mind with proof (b) thinks before deciding (c) believes every rumour (d) spots missing facts
  36. 36.True or false: “Who says so? Let me check before I believe it.” shows careless thinking. (a) False (b) True
  37. 37.True or false: “I thought it was true, but this new fact changes my mind.” shows careless thinking. (a) True (b) False
  38. 38.⚖️ 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
  39. 39.Which of these is what a critical thinker does? (a) decides in a hurry (b) copies what all do (c) checks the facts first (d) trusts any website
  40. 40.True or false: “I decided before I heard the facts.” shows careless thinking. (a) True (b) False

Answer key

  1. False
  2. True
  3. never asks why
  4. critical thinker
  5. False
  6. stops and thinks
  7. shares without checking
  8. compares the options
  9. decides in a hurry
  10. False
  11. never asks why
  12. not critical thinking
  13. False
  14. careless thinking
  15. “How do you know?”
  16. careful thinking
  17. critical thinker
  18. careless thinking
  19. decides in a hurry
  20. not critical thinking
  21. True
  22. ignores the facts
  23. False
  24. looks for reasons
  25. compares the options
  26. careless thinking
  27. asks “How do you know?”
  28. False
  29. listens to both sides
  30. check with the school
  31. True
  32. not critical thinking
  33. False
  34. not critical thinking
  35. believes every rumour
  36. False
  37. False
  38. hears both sides
  39. checks the facts first
  40. True

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