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Thinking Traps Worksheet for Kids

Critical thinking lesson 17: Thinking traps: “everyone does it” and more · Set 50 · 40 questions
TalentJR

Thinking tip (Spot the trap): Everyone does it: “The video has a million likes, so it must be right.” One means all: “One cat scratched me, so all cats are mean.” Lucky charm: “I used this pen and got full marks, so it is a magic pen.” Attacking the person: “Her plan is silly because she is the youngest.” Fair reasons come from tests, measurements and checked facts.

NameDateTime takenScore ___ / 40
  1. 1.True or false: “The first episode was dull, so the whole series is dull.” is the “one means all” trap. (a) True (b) False
  2. 2.🔍 Which is the odd one out? (a) everyone is doing it (b) mocking who said it (c) tests show it works (d) my lucky pen did it
  3. 3.🪤 Thinking trap or fair reason: “mocking who said it”? (a) a thinking trap (b) a fair reason
  4. 4.🪤 Thinking trap or fair reason: “tests show it works”? (a) a fair reason (b) a thinking trap
  5. 5.🪤 Which thinking trap is this? “I sat in this seat and our team scored, so I must stay here.” (a) attacking the person (b) one means all (c) lucky charm (d) everyone does it
  6. 6.True or false: “everyone is doing it” is a fair reason. (a) True (b) False
  7. 7.🔍 Which is the odd one out? (a) it happened once (b) it was measured twice (c) checked facts support it (d) the rule book says so
  8. 8.True or false: “tests show it works” is a fair reason. (a) False (b) True
  9. 9.True or false: “Don’t listen to his science idea — he can’t even play football.” is the “everyone does it” trap. (a) True (b) False
  10. 10.True or false: “the rule book says so” is a fair reason. (a) False (b) True
  11. 11.🪤 Which thinking trap is this? “I used this pen and got full marks, so it is a magic pen.” (a) attacking the person (b) everyone does it (c) lucky charm (d) one means all
  12. 12.🪤 Which thinking trap is this? “I failed one test, so I am bad at everything.” (a) lucky charm (b) attacking the person (c) everyone does it (d) one means all
  13. 13.True or false: “I wore my blue socks and we won, so the socks bring wins.” is the “one means all” trap. (a) True (b) False
  14. 14.True or false: “one was bad, so all are” is a fair reason. (a) True (b) False
  15. 15.🪤 Thinking trap or fair reason: “one was bad, so all are”? (a) a thinking trap (b) a fair reason
  16. 16.True or false: “I failed one test, so I am bad at everything.” is the “attacking the person” trap. (a) False (b) True
  17. 17.🪤 Which thinking trap is this? “All my friends have this game, so it must be good.” (a) one means all (b) attacking the person (c) everyone does it (d) lucky charm
  18. 18.🍀 You wore red and won a race. Did the red shirt make you win? (a) no, just a coincidence (b) yes, red is fast (c) only on Sundays (d) yes, for sure
  19. 19.🔍 Which is the odd one out? (a) mocking who said it (b) it was measured twice (c) one was bad, so all are (d) my lucky pen did it
  20. 20.Which of these is a thinking trap? (a) it has lots of likes (b) the rule book says so (c) tests show it works (d) it was measured twice
  21. 21.🔍 Which is the odd one out? (a) it has lots of likes (b) tests show it works (c) many trials agree (d) the numbers prove it
  22. 22.True or false: “my lucky pen did it” is a fair reason. (a) False (b) True
  23. 23.True or false: “Half the school is buying these shoes, so I need them too.” is the “everyone does it” trap. (a) False (b) True
  24. 24.🪤 Thinking trap or fair reason: “it happened once”? (a) a fair reason (b) a thinking trap
  25. 25.🙅 Instead of attacking the person, a fair thinker… (a) checks the idea itself (b) calls them names (c) walks away (d) laughs at them
  26. 26.🪤 Thinking trap or fair reason: “it has lots of likes”? (a) a thinking trap (b) a fair reason
  27. 27.True or false: “Why trust her answer? She wears old shoes.” is the “one means all” trap. (a) False (b) True
  28. 28.Which of these is a fair reason? (a) it has lots of likes (b) it was measured twice (c) mocking who said it (d) my lucky pen did it
  29. 29.🔍 Which is the odd one out? (a) the rule book says so (b) it was measured twice (c) checked facts support it (d) one was bad, so all are
  30. 30.True or false: “The first episode was dull, so the whole series is dull.” is the “everyone does it” trap. (a) False (b) True
  31. 31.True or false: “I failed one test, so I am bad at everything.” is the “lucky charm” trap. (a) False (b) True
  32. 32.True or false: “everyone is doing it” is a thinking trap. (a) True (b) False
  33. 33.Which of these is a thinking trap? (a) tests show it works (b) the numbers prove it (c) checked facts support it (d) mocking who said it
  34. 34.True or false: “tests show it works” is a thinking trap. (a) False (b) True
  35. 35.🪤 Which thinking trap is this? “Half the school is buying these shoes, so I need them too.” (a) attacking the person (b) one means all (c) lucky charm (d) everyone does it
  36. 36.Which of these is a thinking trap? (a) it was measured twice (b) checked facts support it (c) many trials agree (d) one was bad, so all are
  37. 37.🪤 Which thinking trap is this? “One banana was bad, so this fruit seller always cheats.” (a) attacking the person (b) lucky charm (c) one means all (d) everyone does it
  38. 38.🪤 Which thinking trap is this? “Everybody in class believes it, so it must be true.” (a) everyone does it (b) lucky charm (c) attacking the person (d) one means all
  39. 39.Which of these is a fair reason? (a) checked facts support it (b) one was bad, so all are (c) my lucky pen did it (d) mocking who said it
  40. 40.🪤 What is a thinking trap? (a) a puzzle game (b) a kind of fact (c) a hard question (d) a mistake in reasoning

Answer key

  1. True
  2. tests show it works
  3. a thinking trap
  4. a fair reason
  5. lucky charm
  6. False
  7. it happened once
  8. True
  9. False
  10. True
  11. lucky charm
  12. one means all
  13. False
  14. False
  15. a thinking trap
  16. False
  17. everyone does it
  18. no, just a coincidence
  19. it was measured twice
  20. it has lots of likes
  21. it has lots of likes
  22. False
  23. True
  24. a thinking trap
  25. checks the idea itself
  26. a thinking trap
  27. False
  28. it was measured twice
  29. one was bad, so all are
  30. False
  31. False
  32. True
  33. mocking who said it
  34. False
  35. everyone does it
  36. one was bad, so all are
  37. one means all
  38. everyone does it
  39. checked facts support it
  40. a mistake in reasoning

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