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Fair Comparisons Worksheet for Kids

Critical thinking lesson 16: Fair comparisons · Set 572 · 40 questions
TalentJR

Thinking tip (Compare per day, not the totals): Different amounts of time? Divide: per day, per over, per hour. 40 runs in 5 overs = 8 per over. Fair: both plants got the same water and sun; only the soil was different. Unfair: one plant in the sun, one in a cupboard. Prices: compare per kg — a 2 kg bag for ₹80 is ₹40 a kg, cheaper than a 1 kg bag for ₹45.

NameDateTime takenScore ___ / 40
  1. 1.True or false: “Both plants got the same water and sun; only the soil was different.” is an unfair comparison. (a) True (b) False
  2. 2.⚖️ Fair or unfair comparison? “We timed both runners on the same 100 m track.” (a) a fair comparison (b) an unfair comparison
  3. 3.🌱 Ananya planted 24 saplings in 2 hours. Kabir planted 33 saplings in 3 hours. Who planted more saplings per hour? (a) Kabir (b) Ananya (c) both the same
  4. 4.True or false: “We timed both runners on the same 100 m track.” is an unfair comparison. (a) False (b) True
  5. 5.True or false: “Riya ran 100 m and I ran 50 m; I finished first, so I am faster.” is a fair comparison. (a) True (b) False
  6. 6.True or false: “The Class 8 team beat the Class 3 team in the quiz, so they are smarter.” is a fair comparison. (a) True (b) False
  7. 7.🚲 Nisha cycled 36 km in 3 hours. Kabir cycled 60 km in 6 hours. Who cycled more km per hour? (a) Nisha (b) both the same (c) Kabir
  8. 8.💰 Rohan saved 20 rupees in 2 weeks. Ananya saved 28 rupees in 4 weeks. How many rupees per week did Rohan save?
  9. 9.⚖️ Fair or unfair comparison? “We tested both pens on the same paper for one page each.” (a) an unfair comparison (b) a fair comparison
  10. 10.💰 Aarav saved 33 rupees in 3 weeks. Saanvi saved 10 rupees in 2 weeks. How many rupees per week did Aarav save?
  11. 11.⚖️ What makes a comparison fair? (a) different rules (b) a lucky guess (c) same conditions for all (d) the bigger one wins
  12. 12.⚖️ Fair or unfair comparison? “A big bag of rice costs more than a small one, so that shop is costly.” (a) an unfair comparison (b) a fair comparison
  13. 13.True or false: “Both teams played 10 overs, and Team A scored more runs.” is a fair comparison. (a) True (b) False
  14. 14.True or false: “A big bag of rice costs more than a small one, so that shop is costly.” is an unfair comparison. (a) False (b) True
  15. 15.⭐ Ishaan made 16 paper stars in 4 hours. Ananya made 33 paper stars in 3 hours. Who made more paper stars per hour? (a) Ishaan (b) Ananya (c) both the same
  16. 16.⚖️ Fair or unfair comparison? “Team A scored more in 20 overs than Team B in 10 overs, so Team A is better.” (a) an unfair comparison (b) a fair comparison
  17. 17.True or false: “We tested both pens on the same paper for one page each.” is a fair comparison. (a) True (b) False
  18. 18.⚖️ Fair or unfair comparison? “Riya ran 100 m and I ran 50 m; I finished first, so I am faster.” (a) a fair comparison (b) an unfair comparison
  19. 19.⚖️ Fair or unfair comparison? “Both teams played 10 overs, and Team A scored more runs.” (a) a fair comparison (b) an unfair comparison
  20. 20.🌱 You test which of two seeds grows faster. What must be the same for both? (a) water, soil and sun (b) nothing at all (c) the seed type (d) the pot colour only
  21. 21.True or false: “Riya ran 100 m and I ran 50 m; I finished first, so I am faster.” is an unfair comparison. (a) False (b) True
  22. 22.🌱 Meera planted 40 saplings in 5 hours. Saanvi planted 66 saplings in 6 hours. Who planted more saplings per hour? (a) Saanvi (b) Meera (c) both the same
  23. 23.⚖️ Fair or unfair comparison? “Both plants got the same water and sun; only the soil was different.” (a) an unfair comparison (b) a fair comparison
  24. 24.True or false: “We compared the price of 1 kg of rice in both shops.” is a fair comparison. (a) False (b) True
  25. 25.True or false: “Team A scored more in 20 overs than Team B in 10 overs, so Team A is better.” is a fair comparison. (a) False (b) True
  26. 26.⭐ Arjun made 10 paper stars in 2 hours. Ishaan made 24 paper stars in 3 hours. Who made more paper stars per hour? (a) both the same (b) Ishaan (c) Arjun
  27. 27.🏏 Team A scored 60 runs in 10 overs; Team B scored 50 runs in 5 overs. Who scored faster? (a) can’t tell (b) both the same (c) Team A (d) Team B
  28. 28.💰 Arjun saved 10 rupees in 2 weeks. Ananya saved 35 rupees in 5 weeks. How many rupees per week did Ananya save?
  29. 29.🚲 Vihaan cycled 22 km in 2 hours. Rohan cycled 54 km in 6 hours. Who cycled more km per hour? (a) Vihaan (b) Rohan (c) both the same
  30. 30.⚖️ Fair or unfair comparison? “My plant in the sun grew more than yours in the cupboard, so my seeds are better.” (a) a fair comparison (b) an unfair comparison
  31. 31.⭐ Kabir made 16 paper stars in 2 hours. Nisha made 20 paper stars in 5 hours. Who made more paper stars per hour? (a) Nisha (b) Kabir (c) both the same
  32. 32.🏏 Vihaan scored 30 runs in 3 overs. Saanvi scored 48 runs in 4 overs. How many runs per over did Vihaan score?
  33. 33.🛒 A 2 kg bag of rice costs ₹80 and a 1 kg bag costs ₹45. Which is cheaper per kg? (a) the 1 kg bag (b) both the same (c) can’t tell (d) the 2 kg bag
  34. 34.🏏 Vihaan scored 44 runs in 4 overs. Kabir scored 24 runs in 6 overs. Who scored more runs per over? (a) Vihaan (b) both the same (c) Kabir
  35. 35.🏏 Tara scored 18 runs in 6 overs. Aarav scored 24 runs in 4 overs. Who scored more runs per over? (a) both the same (b) Aarav (c) Tara
  36. 36.💰 Aarav saved 20 rupees in 4 weeks. Tara saved 12 rupees in 2 weeks. How many rupees per week did Tara save?
  37. 37.⚖️ Fair or unfair comparison? “The Class 8 team beat the Class 3 team in the quiz, so they are smarter.” (a) a fair comparison (b) an unfair comparison
  38. 38.🌱 Diya planted 18 saplings in 6 hours. Meera planted 16 saplings in 4 hours. Who planted more saplings per hour? (a) both the same (b) Diya (c) Meera
  39. 39.🏃 Riya ran 100 m in 20 seconds and Aarav ran 50 m in 12 seconds. To compare them fairly, look at… (a) metres per second (b) who finished first (c) who is taller (d) their shoe colour
  40. 40.🚲 Nisha cycled 72 km in 6 hours. Saanvi cycled 21 km in 3 hours. Who cycled more km per hour? (a) both the same (b) Nisha (c) Saanvi

Answer key

  1. False
  2. a fair comparison
  3. Ananya
  4. False
  5. False
  6. False
  7. Nisha
  8. 10
  9. a fair comparison
  10. 11
  11. same conditions for all
  12. an unfair comparison
  13. True
  14. True
  15. Ananya
  16. an unfair comparison
  17. True
  18. an unfair comparison
  19. a fair comparison
  20. water, soil and sun
  21. True
  22. Saanvi
  23. a fair comparison
  24. True
  25. False
  26. Ishaan
  27. Team B
  28. 7
  29. Vihaan
  30. an unfair comparison
  31. Kabir
  32. 10
  33. the 2 kg bag
  34. Vihaan
  35. Aarav
  36. 6
  37. an unfair comparison
  38. Meera
  39. metres per second
  40. Nisha

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