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Fair Comparisons Worksheet for Kids

Critical thinking lesson 16: Fair comparisons · Set 454 · 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: “The Class 8 team beat the Class 3 team in the quiz, so they are smarter.” is a fair comparison. (a) True (b) False
  2. 2.🌱 Nisha planted 27 saplings in 3 hours. Vihaan planted 24 saplings in 6 hours. How many saplings per hour did Nisha plant?
  3. 3.🌱 You test which of two seeds grows faster. What must be the same for both? (a) nothing at all (b) the pot colour only (c) water, soil and sun (d) the seed type
  4. 4.⭐ Arjun made 35 paper stars in 5 hours. Ananya made 27 paper stars in 3 hours. How many paper stars per hour did Arjun make?
  5. 5.🏏 Rohan scored 12 runs in 2 overs. Vihaan scored 21 runs in 3 overs. How many runs per over did Rohan score?
  6. 6.True or false: “Both teams played 10 overs, and Team A scored more runs.” is a fair comparison. (a) True (b) False
  7. 7.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
  8. 8.⚖️ What makes a comparison fair? (a) same conditions for all (b) different rules (c) a lucky guess (d) the bigger one wins
  9. 9.🚲 Rohan cycled 10 km in 2 hours. Tara cycled 24 km in 6 hours. How many km per hour did Rohan cycle?
  10. 10.⭐ Diya made 33 paper stars in 3 hours. Kabir made 20 paper stars in 4 hours. How many paper stars per hour did Diya make?
  11. 11.📚 Ishaan read 16 pages in 4 days. Ananya read 48 pages in 6 days. Who read more pages per day? (a) both the same (b) Ishaan (c) Ananya
  12. 12.⚖️ Fair or unfair comparison? “Both plants got the same water and sun; only the soil was different.” (a) a fair comparison (b) an unfair comparison
  13. 13.🚲 Diya cycled 22 km in 2 hours. Rohan cycled 72 km in 6 hours. How many km per hour did Diya cycle?
  14. 14.True or false: “Both teams played 10 overs, and Team A scored more runs.” is an unfair comparison. (a) True (b) False
  15. 15.⚖️ 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
  16. 16.📚 Nisha read 66 pages in 6 days. Rohan read 25 pages in 5 days. Who read more pages per day? (a) both the same (b) Rohan (c) Nisha
  17. 17.🏏 Kabir scored 8 runs in 2 overs. Meera scored 9 runs in 3 overs. How many runs per over did Meera score?
  18. 18.⚖️ 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
  19. 19.⚖️ Fair or unfair comparison? “Both teams played 10 overs, and Team A scored more runs.” (a) an unfair comparison (b) a fair comparison
  20. 20.🏃 Riya ran 100 m in 20 seconds and Aarav ran 50 m in 12 seconds. To compare them fairly, look at… (a) who is taller (b) who finished first (c) their shoe colour (d) metres per second
  21. 21.⚖️ Fair or unfair comparison? “We compared the price of 1 kg of rice in both shops.” (a) a fair comparison (b) an unfair comparison
  22. 22.🌱 Kabir planted 40 saplings in 4 hours. Diya planted 18 saplings in 6 hours. Who planted more saplings per hour? (a) Diya (b) both the same (c) Kabir
  23. 23.⭐ Vihaan made 55 paper stars in 5 hours. Diya made 18 paper stars in 3 hours. Who made more paper stars per hour? (a) Diya (b) both the same (c) Vihaan
  24. 24.🚲 Diya cycled 20 km in 2 hours. Meera cycled 48 km in 6 hours. Who cycled more km per hour? (a) Diya (b) Meera (c) both the same
  25. 25.📚 Rohan read 21 pages in 3 days. Vihaan read 54 pages in 6 days. How many pages per day did Rohan read?
  26. 26.True or false: “We compared the price of 1 kg of rice in both shops.” is an unfair comparison. (a) False (b) True
  27. 27.🚲 Aarav cycled 18 km in 6 hours. Rohan cycled 32 km in 4 hours. Who cycled more km per hour? (a) Aarav (b) Rohan (c) both the same
  28. 28.⚖️ 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
  29. 29.🌱 Saanvi planted 6 saplings in 2 hours. Tara planted 20 saplings in 4 hours. How many saplings per hour did Tara plant?
  30. 30.💰 Aarav saved 8 rupees in 2 weeks. Saanvi saved 21 rupees in 3 weeks. Who saved more rupees per week? (a) Saanvi (b) Aarav (c) both the same
  31. 31.💰 Arjun saved 18 rupees in 6 weeks. Rohan saved 16 rupees in 2 weeks. How many rupees per week did Arjun save?
  32. 32.⭐ Rohan made 21 paper stars in 3 hours. Arjun made 16 paper stars in 4 hours. Who made more paper stars per hour? (a) both the same (b) Arjun (c) Rohan
  33. 33.🏏 Saanvi scored 15 runs in 5 overs. Rohan scored 10 runs in 2 overs. Who scored more runs per over? (a) Saanvi (b) both the same (c) Rohan
  34. 34.⚖️ Fair or unfair comparison? “We timed both runners on the same 100 m track.” (a) a fair comparison (b) an unfair comparison
  35. 35.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
  36. 36.⭐ Saanvi made 18 paper stars in 2 hours. Diya made 21 paper stars in 3 hours. How many paper stars per hour did Saanvi make?
  37. 37.📏 To compare how two plants grow, you should measure them… (a) only the taller one (b) over the same days (c) with your eyes only (d) on different days
  38. 38.🌱 Ananya planted 36 saplings in 3 hours. Aarav planted 14 saplings in 2 hours. Who planted more saplings per hour? (a) both the same (b) Aarav (c) Ananya
  39. 39.⭐ Diya made 9 paper stars in 3 hours. Ishaan made 22 paper stars in 2 hours. How many paper stars per hour did Ishaan make?
  40. 40.📚 Nisha read 20 pages in 5 days. Aarav read 16 pages in 2 days. How many pages per day did Aarav read?

Answer key

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

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