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Fair Comparisons Worksheet for Kids

Critical thinking lesson 16: Fair comparisons · Set 441 · 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.⚖️ Fair or unfair comparison? “We tested both pens on the same paper for one page each.” (a) an unfair comparison (b) a fair comparison
  2. 2.🏏 Ishaan scored 12 runs in 4 overs. Saanvi scored 20 runs in 5 overs. Who scored more runs per over? (a) Ishaan (b) Saanvi (c) both the same
  3. 3.🏃 Riya ran 100 m in 20 seconds and Aarav ran 50 m in 12 seconds. To compare them fairly, look at… (a) their shoe colour (b) metres per second (c) who is taller (d) who finished first
  4. 4.⭐ Arjun made 24 paper stars in 3 hours. Ishaan made 54 paper stars in 6 hours. How many paper stars per hour did Ishaan make?
  5. 5.True or false: “A big bag of rice costs more than a small one, so that shop is costly.” is a fair comparison. (a) False (b) True
  6. 6.True or false: “Both plants got the same water and sun; only the soil was different.” is an unfair comparison. (a) True (b) False
  7. 7.⚖️ Fair or unfair comparison? “Team A scored more in 20 overs than Team B in 10 overs, so Team A is better.” (a) a fair comparison (b) an unfair comparison
  8. 8.📚 Saanvi read 25 pages in 5 days. Ishaan read 32 pages in 4 days. Who read more pages per day? (a) both the same (b) Saanvi (c) Ishaan
  9. 9.📚 Tara read 36 pages in 6 days. Diya read 14 pages in 2 days. Who read more pages per day? (a) both the same (b) Diya (c) Tara
  10. 10.True or false: “We timed both runners on the same 100 m track.” is a fair comparison. (a) False (b) True
  11. 11.🌱 Ishaan planted 35 saplings in 5 hours. Diya planted 22 saplings in 2 hours. Who planted more saplings per hour? (a) Diya (b) Ishaan (c) both the same
  12. 12.🏏 Tara scored 6 runs in 2 overs. Nisha scored 32 runs in 4 overs. Who scored more runs per over? (a) both the same (b) Tara (c) Nisha
  13. 13.📚 Diya read 72 pages in 6 days. Nisha read 36 pages in 4 days. How many pages per day did Diya read?
  14. 14.⚖️ Fair or unfair comparison? “My plant in the sun grew more than yours in the cupboard, so my seeds are better.” (a) an unfair comparison (b) a fair comparison
  15. 15.True or false: “Team A scored more in 20 overs than Team B in 10 overs, so Team A is better.” is an unfair comparison. (a) False (b) True
  16. 16.🚲 Tara cycled 24 km in 2 hours. Vihaan cycled 28 km in 4 hours. How many km per hour did Vihaan cycle?
  17. 17.🚲 Nisha cycled 25 km in 5 hours. Ishaan cycled 24 km in 4 hours. Who cycled more km per hour? (a) Nisha (b) both the same (c) Ishaan
  18. 18.⭐ Ishaan made 18 paper stars in 3 hours. Arjun made 20 paper stars in 5 hours. Who made more paper stars per hour? (a) Arjun (b) both the same (c) Ishaan
  19. 19.⚖️ What makes a comparison fair? (a) a lucky guess (b) same conditions for all (c) the bigger one wins (d) different rules
  20. 20.True or false: “We timed both runners on the same 100 m track.” is an unfair comparison. (a) False (b) True
  21. 21.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) True (b) False
  22. 22.📚 Ananya read 28 pages in 4 days. Ishaan read 40 pages in 5 days. Who read more pages per day? (a) Ishaan (b) Ananya (c) both the same
  23. 23.💰 Meera saved 20 rupees in 5 weeks. Ananya saved 27 rupees in 3 weeks. How many rupees per week did Meera save?
  24. 24.📚 Arjun read 12 pages in 4 days. Aarav read 8 pages in 2 days. How many pages per day did Arjun read?
  25. 25.📏 To compare how two plants grow, you should measure them… (a) on different days (b) only the taller one (c) with your eyes only (d) over the same days
  26. 26.💰 Nisha saved 10 rupees in 2 weeks. Saanvi saved 12 rupees in 4 weeks. How many rupees per week did Nisha save?
  27. 27.💰 Meera saved 60 rupees in 6 weeks. Ananya saved 18 rupees in 2 weeks. How many rupees per week did Ananya save?
  28. 28.📚 Saanvi read 72 pages in 6 days. Diya read 24 pages in 3 days. How many pages per day did Diya read?
  29. 29.⭐ Nisha made 20 paper stars in 2 hours. Saanvi made 45 paper stars in 5 hours. How many paper stars per hour did Saanvi make?
  30. 30.💰 Aarav saved 20 rupees in 2 weeks. Vihaan saved 12 rupees in 4 weeks. Who saved more rupees per week? (a) Aarav (b) both the same (c) Vihaan
  31. 31.📚 Saanvi read 48 pages in 4 days. Aarav read 14 pages in 2 days. How many pages per day did Aarav read?
  32. 32.🌱 Rohan planted 18 saplings in 6 hours. Kabir planted 20 saplings in 5 hours. How many saplings per hour did Kabir plant?
  33. 33.📚 Diya read 40 pages in 4 days. Arjun read 6 pages in 2 days. How many pages per day did Diya read?
  34. 34.🚲 Saanvi cycled 36 km in 6 hours. Vihaan cycled 21 km in 3 hours. How many km per hour did Saanvi cycle?
  35. 35.📚 Ananya read 8 pages in 2 days. Meera read 55 pages in 5 days. How many pages per day did Ananya read?
  36. 36.🏏 Ishaan scored 20 runs in 2 overs. Saanvi scored 48 runs in 6 overs. Who scored more runs per over? (a) both the same (b) Ishaan (c) Saanvi
  37. 37.🌱 Rohan planted 50 saplings in 5 hours. Tara planted 12 saplings in 3 hours. Who planted more saplings per hour? (a) Rohan (b) both the same (c) Tara
  38. 38.⚖️ Fair or unfair comparison? “We timed both runners on the same 100 m track.” (a) an unfair comparison (b) a fair comparison
  39. 39.⚖️ 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
  40. 40.⚖️ Fair or unfair comparison? “Riya ran 100 m and I ran 50 m; I finished first, so I am faster.” (a) an unfair comparison (b) a fair comparison

Answer key

  1. a fair comparison
  2. Saanvi
  3. metres per second
  4. 9
  5. False
  6. False
  7. an unfair comparison
  8. Ishaan
  9. Diya
  10. True
  11. Diya
  12. Nisha
  13. 12
  14. an unfair comparison
  15. True
  16. 7
  17. Ishaan
  18. Ishaan
  19. same conditions for all
  20. False
  21. False
  22. Ishaan
  23. 4
  24. 3
  25. over the same days
  26. 5
  27. 9
  28. 8
  29. 9
  30. Aarav
  31. 7
  32. 4
  33. 10
  34. 6
  35. 4
  36. Ishaan
  37. Rohan
  38. a fair comparison
  39. an unfair comparison
  40. an unfair comparison

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