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Fair Comparisons Worksheet for Kids

Critical thinking lesson 16: Fair comparisons · Set 123 · 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.

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  1. 1.⚖️ Fair or unfair comparison? “Both plants got the same water and sun; only the soil was different.” (a) an unfair comparison (b) a fair comparison
  2. 2.⚖️ What makes a comparison fair? (a) a lucky guess (b) the bigger one wins (c) different rules (d) same conditions for all
  3. 3.🏏 Saanvi scored 8 runs in 2 overs. Tara scored 54 runs in 6 overs. How many runs per over did Saanvi score?
  4. 4.📏 To compare how two plants grow, you should measure them… (a) over the same days (b) on different days (c) only the taller one (d) with your eyes only
  5. 5.🚲 Ishaan cycled 14 km in 2 hours. Saanvi cycled 12 km in 4 hours. How many km per hour did Ishaan cycle?
  6. 6.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
  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.🏃 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) their shoe colour (c) metres per second (d) who finished first
  9. 9.⭐ Arjun made 45 paper stars in 5 hours. Rohan made 12 paper stars in 3 hours. How many paper stars per hour did Arjun make?
  10. 10.💰 Nisha saved 10 rupees in 2 weeks. Diya saved 44 rupees in 4 weeks. Who saved more rupees per week? (a) both the same (b) Diya (c) Nisha
  11. 11.⚖️ Fair or unfair comparison? “We tested both pens on the same paper for one page each.” (a) an unfair comparison (b) a fair comparison
  12. 12.⚖️ 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
  13. 13.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) True (b) False
  14. 14.🛒 A 2 kg bag of rice costs ₹80 and a 1 kg bag costs ₹45. Which is cheaper per kg? (a) the 1 kg bag (b) the 2 kg bag (c) both the same (d) can’t tell
  15. 15.⭐ Vihaan made 66 paper stars in 6 hours. Saanvi made 20 paper stars in 4 hours. Who made more paper stars per hour? (a) Saanvi (b) Vihaan (c) both the same
  16. 16.⭐ Aarav made 30 paper stars in 3 hours. Tara made 16 paper stars in 4 hours. How many paper stars per hour did Tara make?
  17. 17.True or false: “A big bag of rice costs more than a small one, so that shop is costly.” is a fair comparison. (a) True (b) False
  18. 18.⭐ Vihaan made 9 paper stars in 3 hours. Ananya made 25 paper stars in 5 hours. Who made more paper stars per hour? (a) both the same (b) Ananya (c) Vihaan
  19. 19.🚲 Ananya cycled 12 km in 3 hours. Diya cycled 42 km in 6 hours. How many km per hour did Diya cycle?
  20. 20.💰 Diya saved 18 rupees in 6 weeks. Saanvi saved 30 rupees in 3 weeks. Who saved more rupees per week? (a) both the same (b) Saanvi (c) Diya
  21. 21.⭐ Ananya made 10 paper stars in 2 hours. Diya made 30 paper stars in 3 hours. How many paper stars per hour did Ananya make?
  22. 22.🚲 Aarav cycled 72 km in 6 hours. Saanvi cycled 9 km in 3 hours. How many km per hour did Aarav cycle?
  23. 23.🏏 Ananya scored 30 runs in 6 overs. Nisha scored 8 runs in 2 overs. Who scored more runs per over? (a) both the same (b) Ananya (c) Nisha
  24. 24.🚲 Arjun cycled 8 km in 2 hours. Aarav cycled 40 km in 5 hours. How many km per hour did Arjun cycle?
  25. 25.⚖️ 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
  26. 26.True or false: “The Class 8 team beat the Class 3 team in the quiz, so they are smarter.” is a fair comparison. (a) False (b) True
  27. 27.🌱 Ananya planted 30 saplings in 6 hours. Nisha planted 30 saplings in 3 hours. Who planted more saplings per hour? (a) Ananya (b) Nisha (c) both the same
  28. 28.True or false: “Riya ran 100 m and I ran 50 m; I finished first, so I am faster.” is an unfair comparison. (a) True (b) False
  29. 29.🏏 Saanvi scored 30 runs in 3 overs. Tara scored 66 runs in 6 overs. How many runs per over did Tara score?
  30. 30.⚖️ Fair or unfair comparison? “We compared the price of 1 kg of rice in both shops.” (a) a fair comparison (b) an unfair comparison
  31. 31.🚲 Vihaan cycled 32 km in 4 hours. Aarav cycled 30 km in 3 hours. Who cycled more km per hour? (a) Aarav (b) Vihaan (c) both the same
  32. 32.True or false: “Both plants got the same water and sun; only the soil was different.” is an unfair comparison. (a) True (b) False
  33. 33.⭐ Kabir made 10 paper stars in 2 hours. Rohan made 12 paper stars in 3 hours. Who made more paper stars per hour? (a) both the same (b) Rohan (c) Kabir
  34. 34.📚 Saanvi read 33 pages in 3 days. Tara read 20 pages in 2 days. How many pages per day did Saanvi read?
  35. 35.📚 Aarav read 18 pages in 6 days. Ishaan read 16 pages in 4 days. Who read more pages per day? (a) both the same (b) Aarav (c) Ishaan
  36. 36.🏏 Team A scored 60 runs in 10 overs; Team B scored 50 runs in 5 overs. Who scored faster? (a) both the same (b) can’t tell (c) Team B (d) Team A
  37. 37.📚 Arjun read 60 pages in 6 days. Saanvi read 14 pages in 2 days. Who read more pages per day? (a) both the same (b) Arjun (c) Saanvi
  38. 38.💰 Diya saved 12 rupees in 4 weeks. Aarav saved 35 rupees in 5 weeks. Who saved more rupees per week? (a) both the same (b) Aarav (c) Diya
  39. 39.🏏 Nisha scored 21 runs in 3 overs. Saanvi scored 12 runs in 4 overs. How many runs per over did Saanvi score?
  40. 40.🚲 Vihaan cycled 16 km in 2 hours. Ananya cycled 30 km in 6 hours. Who cycled more km per hour? (a) Vihaan (b) both the same (c) Ananya

Answer key

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

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