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Fair Comparisons Worksheet for Kids

Critical thinking lesson 16: Fair comparisons · Set 452 · 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 teams played 10 overs, and Team A scored more runs.” (a) an unfair comparison (b) a fair comparison
  2. 2.🚲 Rohan cycled 36 km in 4 hours. Ishaan cycled 21 km in 3 hours. How many km per hour did Ishaan cycle?
  3. 3.True or false: “Both teams played 10 overs, and Team A scored more runs.” is an unfair comparison. (a) True (b) False
  4. 4.⚖️ Fair or unfair comparison? “We timed both runners on the same 100 m track.” (a) an unfair comparison (b) a fair comparison
  5. 5.🌱 Diya planted 24 saplings in 4 hours. Kabir planted 36 saplings in 3 hours. How many saplings per hour did Kabir plant?
  6. 6.True or false: “We tested both pens on the same paper for one page each.” is an unfair comparison. (a) True (b) False
  7. 7.🏃 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
  8. 8.⚖️ Fair or unfair comparison? “We compared the price of 1 kg of rice in both shops.” (a) a fair comparison (b) an unfair comparison
  9. 9.⚖️ What makes a comparison fair? (a) the bigger one wins (b) different rules (c) a lucky guess (d) same conditions for all
  10. 10.⭐ Diya made 25 paper stars in 5 hours. Nisha made 16 paper stars in 2 hours. How many paper stars per hour did Diya make?
  11. 11.True or false: “We timed both runners on the same 100 m track.” is an unfair comparison. (a) False (b) True
  12. 12.🏏 Tara scored 14 runs in 2 overs. Saanvi scored 40 runs in 4 overs. Who scored more runs per over? (a) both the same (b) Saanvi (c) Tara
  13. 13.🌱 You test which of two seeds grows faster. What must be the same for both? (a) the seed type (b) nothing at all (c) water, soil and sun (d) the pot colour only
  14. 14.📚 Tara read 30 pages in 5 days. Kabir read 20 pages in 2 days. Who read more pages per day? (a) Tara (b) both the same (c) Kabir
  15. 15.⚖️ 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
  16. 16.🏏 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 A (c) Team B (d) both the same
  17. 17.True or false: “We compared the price of 1 kg of rice in both shops.” is an unfair comparison. (a) True (b) False
  18. 18.True or false: “Both plants got the same water and sun; only the soil was different.” is a fair comparison. (a) True (b) False
  19. 19.True or false: “Riya ran 100 m and I ran 50 m; I finished first, so I am faster.” is a fair comparison. (a) True (b) False
  20. 20.📚 Saanvi read 48 pages in 6 days. Ishaan read 8 pages in 2 days. How many pages per day did Saanvi read?
  21. 21.📚 Aarav read 44 pages in 4 days. Saanvi read 6 pages in 2 days. How many pages per day did Saanvi read?
  22. 22.📚 Kabir read 12 pages in 3 days. Nisha read 30 pages in 5 days. Who read more pages per day? (a) Kabir (b) Nisha (c) both the same
  23. 23.True or false: “We timed both runners on the same 100 m track.” is a fair comparison. (a) True (b) False
  24. 24.⭐ Nisha made 55 paper stars in 5 hours. Meera made 18 paper stars in 6 hours. Who made more paper stars per hour? (a) Meera (b) both the same (c) Nisha
  25. 25.📚 Tara read 15 pages in 5 days. Vihaan read 16 pages in 4 days. How many pages per day did Vihaan read?
  26. 26.🛒 A 2 kg bag of rice costs ₹80 and a 1 kg bag costs ₹45. Which is cheaper per kg? (a) can’t tell (b) the 2 kg bag (c) both the same (d) the 1 kg bag
  27. 27.⚖️ 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
  28. 28.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
  29. 29.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
  30. 30.📚 Nisha read 10 pages in 2 days. Ishaan read 21 pages in 3 days. How many pages per day did Nisha read?
  31. 31.🏏 Ishaan scored 12 runs in 3 overs. Kabir scored 25 runs in 5 overs. Who scored more runs per over? (a) Ishaan (b) Kabir (c) both the same
  32. 32.🏏 Kabir scored 8 runs in 2 overs. Tara scored 55 runs in 5 overs. Who scored more runs per over? (a) Tara (b) both the same (c) Kabir
  33. 33.⚖️ 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
  34. 34.💰 Ishaan saved 50 rupees in 5 weeks. Vihaan saved 16 rupees in 2 weeks. How many rupees per week did Ishaan save?
  35. 35.💰 Kabir saved 44 rupees in 4 weeks. Diya saved 18 rupees in 2 weeks. How many rupees per week did Kabir save?
  36. 36.🌱 Rohan planted 20 saplings in 5 hours. Vihaan planted 21 saplings in 3 hours. Who planted more saplings per hour? (a) both the same (b) Rohan (c) Vihaan
  37. 37.🚲 Saanvi cycled 12 km in 4 hours. Meera cycled 35 km in 5 hours. Who cycled more km per hour? (a) both the same (b) Saanvi (c) Meera
  38. 38.💰 Tara saved 10 rupees in 2 weeks. Ishaan saved 12 rupees in 3 weeks. Who saved more rupees per week? (a) Ishaan (b) Tara (c) both the same
  39. 39.True or false: “Both plants got the same water and sun; only the soil was different.” is an unfair comparison. (a) False (b) True
  40. 40.🚲 Aarav cycled 22 km in 2 hours. Kabir cycled 40 km in 4 hours. Who cycled more km per hour? (a) both the same (b) Aarav (c) Kabir

Answer key

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

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