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Fair Comparisons Worksheet for Kids

Critical thinking lesson 16: Fair comparisons · Set 487 · 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: “Riya ran 100 m and I ran 50 m; I finished first, so I am faster.” is a fair comparison. (a) True (b) False
  2. 2.⚖️ 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
  3. 3.⚖️ Fair or unfair comparison? “A big bag of rice costs more than a small one, so that shop is costly.” (a) a fair comparison (b) an unfair comparison
  4. 4.⚖️ 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
  5. 5.🚲 Ananya cycled 24 km in 3 hours. Diya cycled 30 km in 6 hours. Who cycled more km per hour? (a) both the same (b) Diya (c) Ananya
  6. 6.💰 Meera saved 18 rupees in 6 weeks. Vihaan saved 24 rupees in 4 weeks. How many rupees per week did Vihaan save?
  7. 7.🛒 A 2 kg bag of rice costs ₹80 and a 1 kg bag costs ₹45. Which is cheaper per kg? (a) both the same (b) can’t tell (c) the 1 kg bag (d) the 2 kg bag
  8. 8.🏏 Nisha scored 22 runs in 2 overs. Arjun scored 18 runs in 6 overs. How many runs per over did Arjun score?
  9. 9.📏 To compare how two plants grow, you should measure them… (a) only the taller one (b) with your eyes only (c) on different days (d) over the same days
  10. 10.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
  11. 11.🌱 Diya planted 36 saplings in 6 hours. Meera planted 55 saplings in 5 hours. Who planted more saplings per hour? (a) Diya (b) Meera (c) both the same
  12. 12.🚲 Meera cycled 54 km in 6 hours. Arjun cycled 48 km in 4 hours. How many km per hour did Arjun cycle?
  13. 13.🚲 Rohan cycled 6 km in 2 hours. Vihaan cycled 21 km in 3 hours. How many km per hour did Rohan cycle?
  14. 14.🌱 Ishaan planted 16 saplings in 2 hours. Aarav planted 15 saplings in 3 hours. Who planted more saplings per hour? (a) Ishaan (b) Aarav (c) both the same
  15. 15.True or false: “A big bag of rice costs more than a small one, so that shop is costly.” is an unfair comparison. (a) True (b) False
  16. 16.🏃 Riya ran 100 m in 20 seconds and Aarav ran 50 m in 12 seconds. To compare them fairly, look at… (a) who finished first (b) their shoe colour (c) metres per second (d) who is taller
  17. 17.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
  18. 18.🚲 Tara cycled 12 km in 2 hours. Ananya cycled 15 km in 3 hours. How many km per hour did Ananya cycle?
  19. 19.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
  20. 20.🏏 Team A scored 60 runs in 10 overs; Team B scored 50 runs in 5 overs. Who scored faster? (a) both the same (b) Team B (c) can’t tell (d) Team A
  21. 21.🚲 Ishaan cycled 24 km in 4 hours. Saanvi cycled 15 km in 5 hours. How many km per hour did Ishaan cycle?
  22. 22.🏏 Aarav scored 16 runs in 2 overs. Vihaan scored 36 runs in 6 overs. How many runs per over did Aarav score?
  23. 23.📚 Meera read 20 pages in 4 days. Arjun read 50 pages in 5 days. How many pages per day did Arjun read?
  24. 24.📚 Nisha read 18 pages in 2 days. Arjun read 66 pages in 6 days. How many pages per day did Nisha read?
  25. 25.⚖️ What makes a comparison fair? (a) different rules (b) a lucky guess (c) same conditions for all (d) the bigger one wins
  26. 26.⭐ Aarav made 60 paper stars in 5 hours. Meera made 18 paper stars in 3 hours. Who made more paper stars per hour? (a) both the same (b) Aarav (c) Meera
  27. 27.📚 Vihaan read 8 pages in 2 days. Aarav read 36 pages in 6 days. Who read more pages per day? (a) Vihaan (b) both the same (c) Aarav
  28. 28.True or false: “We timed both runners on the same 100 m track.” is an unfair comparison. (a) True (b) False
  29. 29.🌱 Meera planted 12 saplings in 2 hours. Vihaan planted 40 saplings in 4 hours. How many saplings per hour did Meera plant?
  30. 30.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
  31. 31.📚 Meera read 55 pages in 5 days. Kabir read 16 pages in 4 days. How many pages per day did Meera read?
  32. 32.🏏 Kabir scored 30 runs in 3 overs. Ananya scored 16 runs in 4 overs. Who scored more runs per over? (a) both the same (b) Ananya (c) Kabir
  33. 33.💰 Diya saved 6 rupees in 2 weeks. Aarav saved 72 rupees in 6 weeks. How many rupees per week did Aarav save?
  34. 34.📚 Saanvi read 48 pages in 6 days. Ananya read 8 pages in 2 days. How many pages per day did Saanvi read?
  35. 35.📚 Diya read 48 pages in 4 days. Arjun read 48 pages in 6 days. Who read more pages per day? (a) both the same (b) Diya (c) Arjun
  36. 36.🌱 Meera planted 60 saplings in 5 hours. Ananya planted 18 saplings in 3 hours. Who planted more saplings per hour? (a) Ananya (b) Meera (c) both the same
  37. 37.🌱 Kabir planted 48 saplings in 6 hours. Vihaan planted 55 saplings in 5 hours. How many saplings per hour did Vihaan plant?
  38. 38.🚲 Meera cycled 20 km in 5 hours. Ishaan cycled 40 km in 4 hours. How many km per hour did Ishaan cycle?
  39. 39.📚 Meera read 14 pages in 2 days. Diya read 60 pages in 5 days. Who read more pages per day? (a) Diya (b) both the same (c) Meera
  40. 40.🏏 Aarav scored 55 runs in 5 overs. Saanvi scored 36 runs in 4 overs. Who scored more runs per over? (a) both the same (b) Aarav (c) Saanvi

Answer key

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

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