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Critical Thinking Worksheet: What Is Critical Thinking

Critical thinking lesson 1: What is critical thinking? · Set 79 · 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: “asks good questions” is what a critical thinker does. (a) True (b) False
  2. 2.🧠 Critical thinker or not: someone who changes mind with proof? (a) critical thinker (b) not critical thinking
  3. 3.True or false: “My friend said it, so it must be true.” shows careless thinking. (a) True (b) False
  4. 4.True or false: “spots missing facts” is not critical thinking. (a) True (b) False
  5. 5.Which of these is not critical thinking? (a) decides in a hurry (b) checks the facts first (c) asks “How do you know?” (d) spots missing facts
  6. 6.True or false: “ignores the facts” is what a critical thinker does. (a) True (b) False
  7. 7.🐢 Before a big choice, a critical thinker… (a) picks the first idea (b) copies a friend (c) flips a coin (d) stops and thinks
  8. 8.True or false: “Both answers sound good. Let me compare them.” shows careful thinking. (a) True (b) False
  9. 9.🧠 Careful or careless thinking? “The first answer I thought of must be correct.” (a) careful thinking (b) careless thinking
  10. 10.🧠 Careful or careless thinking? “Both answers sound good. Let me compare them.” (a) careless thinking (b) careful thinking
  11. 11.🔎 Which question does a critical thinker ask most? (a) “Is it lunch yet?” (b) “Why bother?” (c) “How do you know?” (d) “Who cares?”
  12. 12.🧠 Careful or careless thinking? “I decided before I heard the facts.” (a) careful thinking (b) careless thinking
  13. 13.🔍 Which is the odd one out? (a) changes mind with proof (b) compares the options (c) listens to both sides (d) believes every rumour
  14. 14.True or false: “The first answer I thought of must be correct.” shows careful thinking. (a) False (b) True
  15. 15.🔍 Which is the odd one out? (a) trusts any website (b) checks the facts first (c) spots missing facts (d) changes mind with proof
  16. 16.Which of these is what a critical thinker does? (a) changes mind with proof (b) trusts any website (c) ignores the facts (d) shares without checking
  17. 17.🔍 Which is the odd one out? (a) shares without checking (b) never asks why (c) believes every rumour (d) asks good questions
  18. 18.🧠 Careful or careless thinking? “Who says so? Let me check before I believe it.” (a) careful thinking (b) careless thinking
  19. 19.🔁 A new fact shows that your answer was wrong. A good thinker… (a) changes their mind (b) argues anyway (c) hides the fact (d) gets angry
  20. 20.True or false: “decides in a hurry” is what a critical thinker does. (a) True (b) False
  21. 21.🧠 Careful or careless thinking? “Wait — let me read the label before I decide.” (a) careless thinking (b) careful thinking
  22. 22.Which of these is not critical thinking? (a) changes mind with proof (b) hears only one side (c) asks “How do you know?” (d) spots missing facts
  23. 23.🔍 Which is the odd one out? (a) believes every rumour (b) changes mind with proof (c) ignores the facts (d) decides in a hurry
  24. 24.🧠 Careful or careless thinking? “Why did the plant die? Let me look for the reason.” (a) careful thinking (b) careless thinking
  25. 25.🔍 Which is the odd one out? (a) looks for reasons (b) shares without checking (c) listens to both sides (d) changes mind with proof
  26. 26.True or false: “changes mind with proof” is not critical thinking. (a) False (b) True
  27. 27.🎯 Why is critical thinking useful? (a) to look clever (b) to make better choices (c) to stop asking (d) to win every fight
  28. 28.📣 A classmate says the school will be shut all next week. What should you do first? (a) tell everyone (b) plan a holiday (c) believe it at once (d) check with the school
  29. 29.True or false: “Wait — let me read the label before I decide.” shows careful thinking. (a) False (b) True
  30. 30.True or false: “I thought it was true, but this new fact changes my mind.” shows careless thinking. (a) True (b) False
  31. 31.True or false: “Why did the plant die? Let me look for the reason.” shows careless thinking. (a) True (b) False
  32. 32.🧠 Critical thinker or not: someone who spots missing facts? (a) critical thinker (b) not critical thinking
  33. 33.True or false: “If it is on a website, it must be right.” shows careful thinking. (a) False (b) True
  34. 34.Which of these is what a critical thinker does? (a) spots missing facts (b) never asks why (c) believes every rumour (d) decides in a hurry
  35. 35.True or false: “Who says so? Let me check before I believe it.” shows careful thinking. (a) True (b) False
  36. 36.🧠 Critical thinker or not: someone who trusts any website? (a) critical thinker (b) not critical thinking
  37. 37.True or false: “I decided before I heard the facts.” shows careless thinking. (a) True (b) False
  38. 38.True or false: “copies what all do” is not critical thinking. (a) True (b) False
  39. 39.🧠 Critical thinker or not: someone who copies what all do? (a) critical thinker (b) not critical thinking
  40. 40.True or false: “The first answer I thought of must be correct.” shows careless thinking. (a) False (b) True

Answer key

  1. True
  2. critical thinker
  3. True
  4. False
  5. decides in a hurry
  6. False
  7. stops and thinks
  8. True
  9. careless thinking
  10. careful thinking
  11. “How do you know?”
  12. careless thinking
  13. believes every rumour
  14. False
  15. trusts any website
  16. changes mind with proof
  17. asks good questions
  18. careful thinking
  19. changes their mind
  20. False
  21. careful thinking
  22. hears only one side
  23. changes mind with proof
  24. careful thinking
  25. shares without checking
  26. False
  27. to make better choices
  28. check with the school
  29. True
  30. False
  31. False
  32. critical thinker
  33. False
  34. spots missing facts
  35. True
  36. not critical thinking
  37. True
  38. True
  39. not critical thinking
  40. True

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