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Fair Comparisons Worksheet for Kids

Critical thinking lesson 16: Fair comparisons · Set 637 · 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.🏃 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 is taller (c) their shoe colour (d) who finished first
  2. 2.⚖️ Fair or unfair comparison? “We tested both pens on the same paper for one page each.” (a) a fair comparison (b) an unfair comparison
  3. 3.⭐ Tara made 18 paper stars in 3 hours. Vihaan made 18 paper stars in 2 hours. How many paper stars per hour did Tara make?
  4. 4.🌱 You test which of two seeds grows faster. What must be the same for both? (a) the seed type (b) water, soil and sun (c) the pot colour only (d) nothing at all
  5. 5.True or false: “We tested both pens on the same paper for one page each.” is an unfair comparison. (a) False (b) True
  6. 6.🏏 Arjun scored 32 runs in 4 overs. Ishaan scored 15 runs in 5 overs. Who scored more runs per over? (a) Arjun (b) Ishaan (c) both the same
  7. 7.⚖️ Fair or unfair comparison? “We timed both runners on the same 100 m track.” (a) a fair comparison (b) an unfair comparison
  8. 8.True or false: “Both teams played 10 overs, and Team A scored more runs.” is a fair comparison. (a) False (b) True
  9. 9.⚖️ 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
  10. 10.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
  11. 11.📚 Ishaan read 24 pages in 6 days. Kabir read 35 pages in 5 days. Who read more pages per day? (a) Ishaan (b) both the same (c) Kabir
  12. 12.⚖️ 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
  13. 13.⚖️ 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
  14. 14.🏏 Saanvi scored 6 runs in 2 overs. Diya scored 32 runs in 4 overs. How many runs per over did Diya score?
  15. 15.⚖️ Fair or unfair comparison? “The Class 8 team beat the Class 3 team in the quiz, so they are smarter.” (a) an unfair comparison (b) a fair comparison
  16. 16.🏏 Ishaan scored 28 runs in 4 overs. Arjun scored 8 runs in 2 overs. Who scored more runs per over? (a) Ishaan (b) Arjun (c) both the same
  17. 17.True or false: “We compared the price of 1 kg of rice in both shops.” is a fair comparison. (a) False (b) True
  18. 18.📚 Aarav read 36 pages in 3 days. Vihaan read 40 pages in 4 days. Who read more pages per day? (a) Aarav (b) both the same (c) Vihaan
  19. 19.⚖️ What makes a comparison fair? (a) a lucky guess (b) the bigger one wins (c) different rules (d) same conditions for all
  20. 20.📏 To compare how two plants grow, you should measure them… (a) over the same days (b) on different days (c) with your eyes only (d) only the taller one
  21. 21.📚 Diya read 6 pages in 2 days. Aarav read 24 pages in 3 days. How many pages per day did Aarav read?
  22. 22.🏏 Meera scored 9 runs in 3 overs. Tara scored 14 runs in 2 overs. Who scored more runs per over? (a) Meera (b) Tara (c) both the same
  23. 23.🚲 Ishaan cycled 50 km in 5 hours. Tara cycled 66 km in 6 hours. Who cycled more km per hour? (a) Ishaan (b) both the same (c) Tara
  24. 24.📚 Arjun read 48 pages in 4 days. Diya read 48 pages in 6 days. Who read more pages per day? (a) Diya (b) both the same (c) Arjun
  25. 25.💰 Nisha saved 30 rupees in 3 weeks. Tara saved 14 rupees in 2 weeks. How many rupees per week did Nisha save?
  26. 26.True or false: “Both plants got the same water and sun; only the soil was different.” is an unfair comparison. (a) True (b) False
  27. 27.💰 Saanvi saved 27 rupees in 3 weeks. Vihaan saved 32 rupees in 4 weeks. Who saved more rupees per week? (a) Saanvi (b) both the same (c) Vihaan
  28. 28.💰 Diya saved 21 rupees in 3 weeks. Ananya saved 6 rupees in 2 weeks. How many rupees per week did Diya save?
  29. 29.⭐ Tara made 36 paper stars in 4 hours. Vihaan made 22 paper stars in 2 hours. How many paper stars per hour did Vihaan make?
  30. 30.📚 Kabir read 14 pages in 2 days. Aarav read 36 pages in 6 days. How many pages per day did Kabir read?
  31. 31.📚 Tara read 42 pages in 6 days. Arjun read 55 pages in 5 days. Who read more pages per day? (a) both the same (b) Tara (c) Arjun
  32. 32.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
  33. 33.🏏 Nisha scored 60 runs in 5 overs. Tara scored 66 runs in 6 overs. How many runs per over did Tara score?
  34. 34.⭐ Rohan made 6 paper stars in 2 hours. Aarav made 32 paper stars in 4 hours. Who made more paper stars per hour? (a) Rohan (b) both the same (c) Aarav
  35. 35.⭐ Aarav made 15 paper stars in 5 hours. Ananya made 15 paper stars in 3 hours. How many paper stars per hour did Aarav make?
  36. 36.⭐ Arjun made 15 paper stars in 3 hours. Aarav made 48 paper stars in 6 hours. Who made more paper stars per hour? (a) both the same (b) Aarav (c) Arjun
  37. 37.⚖️ 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
  38. 38.🏏 Ananya scored 44 runs in 4 overs. Tara scored 25 runs in 5 overs. Who scored more runs per over? (a) Ananya (b) Tara (c) both the same
  39. 39.⭐ Ananya made 24 paper stars in 2 hours. Rohan made 55 paper stars in 5 hours. How many paper stars per hour did Ananya make?
  40. 40.📚 Rohan read 30 pages in 5 days. Kabir read 21 pages in 3 days. Who read more pages per day? (a) Rohan (b) both the same (c) Kabir

Answer key

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

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