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Fair Comparisons Worksheet for Kids

Critical thinking lesson 16: Fair comparisons · Set 780 · 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.📚 Vihaan read 40 pages in 5 days. Saanvi read 66 pages in 6 days. Who read more pages per day? (a) Saanvi (b) Vihaan (c) both the same
  2. 2.🌱 You test which of two seeds grows faster. What must be the same for both? (a) the seed type (b) the pot colour only (c) nothing at all (d) water, soil and sun
  3. 3.🌱 Kabir planted 36 saplings in 3 hours. Diya planted 20 saplings in 5 hours. Who planted more saplings per hour? (a) Kabir (b) Diya (c) both the same
  4. 4.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
  5. 5.True or false: “We tested both pens on the same paper for one page each.” is a fair comparison. (a) True (b) False
  6. 6.⚖️ 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
  7. 7.⭐ Aarav made 24 paper stars in 3 hours. Meera made 28 paper stars in 4 hours. Who made more paper stars per hour? (a) Aarav (b) both the same (c) Meera
  8. 8.True or false: “The Class 8 team beat the Class 3 team in the quiz, so they are smarter.” is an unfair comparison. (a) True (b) False
  9. 9.⚖️ Fair or unfair comparison? “We timed both runners on the same 100 m track.” (a) a fair comparison (b) an unfair comparison
  10. 10.🛒 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
  11. 11.True or false: “Both teams played 10 overs, and Team A scored more runs.” is an unfair comparison. (a) False (b) True
  12. 12.⭐ Meera made 54 paper stars in 6 hours. Nisha made 30 paper stars in 3 hours. Who made more paper stars per hour? (a) Meera (b) both the same (c) Nisha
  13. 13.🌱 Tara planted 20 saplings in 5 hours. Ishaan planted 44 saplings in 4 hours. Who planted more saplings per hour? (a) both the same (b) Ishaan (c) Tara
  14. 14.🏏 Ishaan scored 48 runs in 4 overs. Meera scored 33 runs in 3 overs. Who scored more runs per over? (a) Ishaan (b) Meera (c) both the same
  15. 15.⭐ Aarav made 40 paper stars in 5 hours. Rohan made 36 paper stars in 3 hours. How many paper stars per hour did Rohan make?
  16. 16.🚲 Vihaan cycled 10 km in 2 hours. Aarav cycled 30 km in 5 hours. Who cycled more km per hour? (a) both the same (b) Aarav (c) Vihaan
  17. 17.True or false: “My plant in the sun grew more than yours in the cupboard, so my seeds are better.” is an unfair comparison. (a) True (b) False
  18. 18.💰 Meera saved 18 rupees in 3 weeks. Nisha saved 72 rupees in 6 weeks. Who saved more rupees per week? (a) Nisha (b) Meera (c) both the same
  19. 19.🌱 Saanvi planted 72 saplings in 6 hours. Ishaan planted 16 saplings in 2 hours. Who planted more saplings per hour? (a) both the same (b) Ishaan (c) Saanvi
  20. 20.🌱 Rohan planted 60 saplings in 5 hours. Diya planted 8 saplings in 2 hours. Who planted more saplings per hour? (a) Diya (b) Rohan (c) both the same
  21. 21.🚲 Aarav cycled 25 km in 5 hours. Ishaan cycled 28 km in 4 hours. Who cycled more km per hour? (a) Aarav (b) Ishaan (c) both the same
  22. 22.⚖️ 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
  23. 23.⚖️ 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
  24. 24.⭐ Saanvi made 60 paper stars in 6 hours. Diya made 40 paper stars in 5 hours. Who made more paper stars per hour? (a) Diya (b) both the same (c) Saanvi
  25. 25.True or false: “We compared the price of 1 kg of rice in both shops.” is an unfair comparison. (a) False (b) True
  26. 26.True or false: “Riya ran 100 m and I ran 50 m; I finished first, so I am faster.” is a fair comparison. (a) False (b) True
  27. 27.🏃 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) who finished first (c) who is taller (d) metres per second
  28. 28.⚖️ 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
  29. 29.💰 Nisha saved 72 rupees in 6 weeks. Ananya saved 24 rupees in 3 weeks. How many rupees per week did Nisha save?
  30. 30.💰 Tara saved 60 rupees in 5 weeks. Diya saved 54 rupees in 6 weeks. Who saved more rupees per week? (a) Tara (b) Diya (c) both the same
  31. 31.⚖️ What makes a comparison fair? (a) the bigger one wins (b) a lucky guess (c) different rules (d) same conditions for all
  32. 32.📚 Kabir read 8 pages in 2 days. Aarav read 24 pages in 4 days. How many pages per day did Kabir read?
  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) True (b) False
  34. 34.📚 Arjun read 24 pages in 3 days. Rohan read 6 pages in 2 days. How many pages per day did Rohan read?
  35. 35.🚲 Vihaan cycled 27 km in 3 hours. Kabir cycled 6 km in 2 hours. Who cycled more km per hour? (a) Vihaan (b) both the same (c) Kabir
  36. 36.⭐ Diya made 48 paper stars in 6 hours. Ishaan made 20 paper stars in 4 hours. Who made more paper stars per hour? (a) both the same (b) Ishaan (c) Diya
  37. 37.True or false: “We compared the price of 1 kg of rice in both shops.” is a fair comparison. (a) False (b) True
  38. 38.True or false: “Both teams played 10 overs, and Team A scored more runs.” is a fair comparison. (a) True (b) False
  39. 39.📏 To compare how two plants grow, you should measure them… (a) on different days (b) with your eyes only (c) only the taller one (d) over the same days
  40. 40.⚖️ 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

Answer key

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

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