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Fair Comparisons Worksheet for Kids

Critical thinking lesson 16: Fair comparisons · Set 750 · 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.💰 Diya saved 28 rupees in 4 weeks. Nisha saved 27 rupees in 3 weeks. How many rupees per week did Diya save?
  2. 2.⚖️ Fair or unfair comparison? “Both teams played 10 overs, and Team A scored more runs.” (a) an unfair comparison (b) a fair comparison
  3. 3.⚖️ Fair or unfair comparison? “We timed both runners on the same 100 m track.” (a) a fair comparison (b) an unfair comparison
  4. 4.⚖️ Fair or unfair comparison? “We compared the price of 1 kg of rice in both shops.” (a) an unfair comparison (b) a fair comparison
  5. 5.🏏 Aarav scored 25 runs in 5 overs. Nisha scored 22 runs in 2 overs. Who scored more runs per over? (a) both the same (b) Aarav (c) Nisha
  6. 6.🌱 Ishaan planted 45 saplings in 5 hours. Diya planted 30 saplings in 6 hours. Who planted more saplings per hour? (a) both the same (b) Ishaan (c) Diya
  7. 7.True or false: “We timed both runners on the same 100 m track.” is a fair comparison. (a) False (b) True
  8. 8.🏏 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 A (c) Team B (d) can’t tell
  9. 9.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
  10. 10.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
  11. 11.⚖️ What makes a comparison fair? (a) different rules (b) the bigger one wins (c) same conditions for all (d) a lucky guess
  12. 12.💰 Rohan saved 12 rupees in 3 weeks. Ishaan saved 44 rupees in 4 weeks. Who saved more rupees per week? (a) Rohan (b) Ishaan (c) both the same
  13. 13.🚲 Ishaan cycled 12 km in 4 hours. Arjun cycled 66 km in 6 hours. How many km per hour did Ishaan cycle?
  14. 14.💰 Vihaan saved 18 rupees in 6 weeks. Ananya saved 10 rupees in 2 weeks. How many rupees per week did Ananya save?
  15. 15.⚖️ 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
  16. 16.⚖️ 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
  17. 17.🏃 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
  18. 18.🌱 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 pot colour only (d) the seed type
  19. 19.True or false: “Both teams played 10 overs, and Team A scored more runs.” is an unfair comparison. (a) True (b) False
  20. 20.📚 Ishaan read 12 pages in 2 days. Aarav read 32 pages in 4 days. Who read more pages per day? (a) Ishaan (b) Aarav (c) both the same
  21. 21.🚲 Ishaan cycled 6 km in 2 hours. Arjun cycled 60 km in 5 hours. Who cycled more km per hour? (a) both the same (b) Ishaan (c) Arjun
  22. 22.⚖️ 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
  23. 23.🏏 Meera scored 6 runs in 2 overs. Arjun scored 72 runs in 6 overs. How many runs per over did Arjun score?
  24. 24.📏 To compare how two plants grow, you should measure them… (a) with your eyes only (b) only the taller one (c) on different days (d) over the same days
  25. 25.🌱 Aarav planted 20 saplings in 2 hours. Diya planted 20 saplings in 5 hours. Who planted more saplings per hour? (a) Diya (b) both the same (c) Aarav
  26. 26.📚 Tara read 15 pages in 5 days. Ishaan read 24 pages in 2 days. How many pages per day did Tara read?
  27. 27.🌱 Diya planted 24 saplings in 2 hours. Arjun planted 12 saplings in 3 hours. Who planted more saplings per hour? (a) both the same (b) Arjun (c) Diya
  28. 28.⚖️ 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
  29. 29.🌱 Saanvi planted 8 saplings in 2 hours. Ananya planted 44 saplings in 4 hours. How many saplings per hour did Saanvi plant?
  30. 30.🌱 Saanvi planted 20 saplings in 2 hours. Kabir planted 44 saplings in 4 hours. Who planted more saplings per hour? (a) Kabir (b) both the same (c) Saanvi
  31. 31.⭐ Saanvi made 55 paper stars in 5 hours. Vihaan made 36 paper stars in 3 hours. Who made more paper stars per hour? (a) both the same (b) Vihaan (c) Saanvi
  32. 32.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) True (b) False
  33. 33.True or false: “The Class 8 team beat the Class 3 team in the quiz, so they are smarter.” is a fair comparison. (a) False (b) True
  34. 34.📚 Aarav read 55 pages in 5 days. Ishaan read 10 pages in 2 days. Who read more pages per day? (a) Aarav (b) both the same (c) Ishaan
  35. 35.🚲 Arjun cycled 44 km in 4 hours. Ishaan cycled 50 km in 5 hours. Who cycled more km per hour? (a) Arjun (b) Ishaan (c) both the same
  36. 36.🚲 Saanvi cycled 33 km in 3 hours. Vihaan cycled 48 km in 6 hours. How many km per hour did Vihaan cycle?
  37. 37.🛒 A 2 kg bag of rice costs ₹80 and a 1 kg bag costs ₹45. Which is cheaper per kg? (a) can’t tell (b) the 1 kg bag (c) the 2 kg bag (d) both the same
  38. 38.⭐ Diya made 12 paper stars in 2 hours. Meera made 20 paper stars in 5 hours. Who made more paper stars per hour? (a) both the same (b) Meera (c) Diya
  39. 39.📚 Diya read 36 pages in 3 days. Kabir read 14 pages in 2 days. Who read more pages per day? (a) Diya (b) both the same (c) Kabir
  40. 40.🏏 Diya scored 18 runs in 3 overs. Ishaan scored 60 runs in 5 overs. How many runs per over did Diya score?

Answer key

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

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