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Fair Comparisons Worksheet for Kids

Critical thinking lesson 16: Fair comparisons · Set 888 · 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.⚖️ What makes a comparison fair? (a) different rules (b) a lucky guess (c) same conditions for all (d) the bigger one wins
  2. 2.🚲 Kabir cycled 48 km in 6 hours. Diya cycled 21 km in 3 hours. How many km per hour did Kabir cycle?
  3. 3.🚲 Kabir cycled 40 km in 4 hours. Aarav cycled 15 km in 5 hours. How many km per hour did Aarav cycle?
  4. 4.⚖️ 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
  5. 5.⚖️ 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
  6. 6.True or false: “We tested both pens on the same paper for one page each.” is an unfair comparison. (a) False (b) True
  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.⚖️ 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
  9. 9.🚲 Arjun cycled 12 km in 3 hours. Kabir cycled 6 km in 2 hours. Who cycled more km per hour? (a) both the same (b) Kabir (c) Arjun
  10. 10.🌱 You test which of two seeds grows faster. What must be the same for both? (a) nothing at all (b) water, soil and sun (c) the seed type (d) the pot colour only
  11. 11.📚 Diya read 24 pages in 6 days. Ananya read 30 pages in 5 days. How many pages per day did Ananya read?
  12. 12.⚖️ Fair or unfair comparison? “We tested both pens on the same paper for one page each.” (a) a fair comparison (b) an unfair comparison
  13. 13.⭐ Aarav made 27 paper stars in 3 hours. Vihaan made 12 paper stars in 2 hours. How many paper stars per hour did Vihaan make?
  14. 14.🌱 Nisha planted 15 saplings in 3 hours. Diya planted 40 saplings in 4 hours. How many saplings per hour did Diya plant?
  15. 15.⭐ Saanvi made 24 paper stars in 3 hours. Nisha made 20 paper stars in 2 hours. How many paper stars per hour did Saanvi make?
  16. 16.True or false: “The Class 8 team beat the Class 3 team in the quiz, so they are smarter.” is an unfair comparison. (a) False (b) True
  17. 17.🏏 Nisha scored 24 runs in 2 overs. Diya scored 12 runs in 3 overs. How many runs per over did Diya score?
  18. 18.🚲 Saanvi cycled 15 km in 3 hours. Ananya cycled 42 km in 6 hours. Who cycled more km per hour? (a) Saanvi (b) both the same (c) Ananya
  19. 19.🏏 Ishaan scored 22 runs in 2 overs. Arjun scored 20 runs in 4 overs. How many runs per over did Arjun score?
  20. 20.🚲 Arjun cycled 36 km in 6 hours. Meera cycled 55 km in 5 hours. Who cycled more km per hour? (a) both the same (b) Meera (c) Arjun
  21. 21.🏏 Arjun scored 16 runs in 4 overs. Tara scored 66 runs in 6 overs. Who scored more runs per over? (a) Tara (b) both the same (c) Arjun
  22. 22.🏏 Ishaan scored 50 runs in 5 overs. Diya scored 36 runs in 6 overs. Who scored more runs per over? (a) both the same (b) Ishaan (c) Diya
  23. 23.🌱 Nisha planted 45 saplings in 5 hours. Rohan planted 18 saplings in 3 hours. How many saplings per hour did Nisha plant?
  24. 24.🏏 Saanvi scored 6 runs in 2 overs. Nisha scored 48 runs in 6 overs. How many runs per over did Saanvi score?
  25. 25.🏏 Team A scored 60 runs in 10 overs; Team B scored 50 runs in 5 overs. Who scored faster? (a) can’t tell (b) Team B (c) both the same (d) Team A
  26. 26.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
  27. 27.🏏 Aarav scored 25 runs in 5 overs. Saanvi scored 48 runs in 4 overs. Who scored more runs per over? (a) Aarav (b) both the same (c) Saanvi
  28. 28.⭐ Ishaan made 24 paper stars in 4 hours. Diya made 55 paper stars in 5 hours. How many paper stars per hour did Diya make?
  29. 29.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
  30. 30.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
  31. 31.🏏 Saanvi scored 12 runs in 2 overs. Tara scored 30 runs in 3 overs. How many runs per over did Saanvi score?
  32. 32.🚲 Aarav cycled 9 km in 3 hours. Nisha cycled 20 km in 2 hours. Who cycled more km per hour? (a) Nisha (b) both the same (c) Aarav
  33. 33.🏏 Rohan scored 18 runs in 3 overs. Diya scored 16 runs in 2 overs. How many runs per over did Diya score?
  34. 34.📚 Vihaan read 30 pages in 3 days. Rohan read 48 pages in 4 days. Who read more pages per day? (a) both the same (b) Rohan (c) Vihaan
  35. 35.🌱 Rohan planted 36 saplings in 4 hours. Ananya planted 12 saplings in 2 hours. How many saplings per hour did Rohan plant?
  36. 36.📚 Diya read 24 pages in 2 days. Tara read 21 pages in 3 days. Who read more pages per day? (a) Tara (b) both the same (c) Diya
  37. 37.🌱 Meera planted 24 saplings in 3 hours. Nisha planted 16 saplings in 4 hours. How many saplings per hour did Nisha plant?
  38. 38.🏏 Rohan scored 10 runs in 2 overs. Arjun scored 24 runs in 3 overs. How many runs per over did Rohan score?
  39. 39.⚖️ 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
  40. 40.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

Answer key

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

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