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Fair Comparisons Worksheet for Kids

Critical thinking lesson 16: Fair comparisons · Set 966 · 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: “We timed both runners on the same 100 m track.” is a fair comparison. (a) True (b) False
  2. 2.⚖️ 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
  3. 3.True or false: “We compared the price of 1 kg of rice in both shops.” is a fair comparison. (a) False (b) True
  4. 4.🏃 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 is taller (c) metres per second (d) who finished first
  5. 5.⚖️ What makes a comparison fair? (a) a lucky guess (b) same conditions for all (c) the bigger one wins (d) different rules
  6. 6.True or false: “We timed both runners on the same 100 m track.” is an unfair comparison. (a) True (b) False
  7. 7.⭐ Diya made 44 paper stars in 4 hours. Tara made 42 paper stars in 6 hours. Who made more paper stars per hour? (a) both the same (b) Tara (c) Diya
  8. 8.🌱 Vihaan planted 12 saplings in 3 hours. Ishaan planted 12 saplings in 2 hours. How many saplings per hour did Ishaan plant?
  9. 9.⚖️ Fair or unfair comparison? “My plant in the sun grew more than yours in the cupboard, so my seeds are better.” (a) an unfair comparison (b) a fair comparison
  10. 10.📚 Saanvi read 9 pages in 3 days. Meera read 20 pages in 2 days. Who read more pages per day? (a) both the same (b) Meera (c) Saanvi
  11. 11.True or false: “My plant in the sun grew more than yours in the cupboard, so my seeds are better.” is a fair comparison. (a) False (b) True
  12. 12.🌱 You test which of two seeds grows faster. What must be the same for both? (a) the pot colour only (b) water, soil and sun (c) the seed type (d) nothing at all
  13. 13.📚 Ishaan read 21 pages in 3 days. Vihaan read 20 pages in 5 days. Who read more pages per day? (a) Ishaan (b) both the same (c) Vihaan
  14. 14.True or false: “Both teams played 10 overs, and Team A scored more runs.” is a fair comparison. (a) True (b) False
  15. 15.⭐ Arjun made 22 paper stars in 2 hours. Diya made 42 paper stars in 6 hours. Who made more paper stars per hour? (a) Arjun (b) Diya (c) both the same
  16. 16.📚 Tara read 15 pages in 5 days. Diya read 24 pages in 2 days. How many pages per day did Tara read?
  17. 17.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
  18. 18.📚 Nisha read 40 pages in 4 days. Tara read 42 pages in 6 days. How many pages per day did Nisha read?
  19. 19.⚖️ Fair or unfair comparison? “Both teams played 10 overs, and Team A scored more runs.” (a) a fair comparison (b) an unfair comparison
  20. 20.📚 Saanvi read 15 pages in 3 days. Nisha read 60 pages in 6 days. How many pages per day did Saanvi read?
  21. 21.🏏 Arjun scored 24 runs in 3 overs. Meera scored 48 runs in 4 overs. Who scored more runs per over? (a) both the same (b) Arjun (c) Meera
  22. 22.🏏 Team A scored 60 runs in 10 overs; Team B scored 50 runs in 5 overs. Who scored faster? (a) Team A (b) can’t tell (c) Team B (d) both the same
  23. 23.⚖️ Fair or unfair comparison? “We compared the price of 1 kg of rice in both shops.” (a) an unfair comparison (b) a fair comparison
  24. 24.📚 Diya read 40 pages in 5 days. Saanvi read 21 pages in 3 days. How many pages per day did Diya read?
  25. 25.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) False (b) True
  26. 26.⭐ Saanvi made 48 paper stars in 4 hours. Meera made 15 paper stars in 3 hours. How many paper stars per hour did Meera make?
  27. 27.⭐ Rohan made 6 paper stars in 2 hours. Meera made 33 paper stars in 3 hours. How many paper stars per hour did Rohan make?
  28. 28.💰 Aarav saved 33 rupees in 3 weeks. Ishaan saved 32 rupees in 4 weeks. How many rupees per week did Aarav save?
  29. 29.📏 To compare how two plants grow, you should measure them… (a) only the taller one (b) on different days (c) with your eyes only (d) over the same days
  30. 30.⚖️ Fair or unfair comparison? “We timed both runners on the same 100 m track.” (a) an unfair comparison (b) a fair comparison
  31. 31.💰 Rohan saved 48 rupees in 4 weeks. Saanvi saved 45 rupees in 5 weeks. Who saved more rupees per week? (a) Saanvi (b) Rohan (c) both the same
  32. 32.🏏 Vihaan scored 60 runs in 5 overs. Saanvi scored 24 runs in 6 overs. How many runs per over did Saanvi score?
  33. 33.⚖️ 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
  34. 34.📚 Nisha read 40 pages in 4 days. Saanvi read 9 pages in 3 days. Who read more pages per day? (a) Nisha (b) Saanvi (c) both the same
  35. 35.True or false: “Both plants got the same water and sun; only the soil was different.” is an unfair comparison. (a) False (b) True
  36. 36.⚖️ Fair or unfair comparison? “We tested both pens on the same paper for one page each.” (a) an unfair comparison (b) a fair comparison
  37. 37.⚖️ 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
  38. 38.True or false: “Both teams played 10 overs, and Team A scored more runs.” is an unfair comparison. (a) False (b) True
  39. 39.📚 Vihaan read 24 pages in 6 days. Diya read 20 pages in 4 days. Who read more pages per day? (a) Vihaan (b) Diya (c) both the same
  40. 40.🚲 Vihaan cycled 15 km in 5 hours. Saanvi cycled 10 km in 2 hours. How many km per hour did Saanvi cycle?

Answer key

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

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