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Fair Comparisons Worksheet for Kids

Critical thinking lesson 16: Fair comparisons · Set 292 · 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.⚖️ 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
  2. 2.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
  3. 3.📏 To compare how two plants grow, you should measure them… (a) on different days (b) with your eyes only (c) over the same days (d) only the taller one
  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.🏃 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
  6. 6.🌱 You test which of two seeds grows faster. What must be the same for both? (a) water, soil and sun (b) nothing at all (c) the pot colour only (d) the seed type
  7. 7.🏏 Team A scored 60 runs in 10 overs; Team B scored 50 runs in 5 overs. Who scored faster? (a) Team A (b) both the same (c) Team B (d) can’t tell
  8. 8.🏏 Diya scored 18 runs in 2 overs. Ishaan scored 24 runs in 4 overs. Who scored more runs per over? (a) Ishaan (b) Diya (c) both the same
  9. 9.🚲 Tara cycled 20 km in 4 hours. Nisha cycled 33 km in 3 hours. How many km per hour did Nisha cycle?
  10. 10.⚖️ What makes a comparison fair? (a) different rules (b) the bigger one wins (c) a lucky guess (d) same conditions for all
  11. 11.🛒 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 1 kg bag (c) both the same (d) the 2 kg bag
  12. 12.⚖️ Fair or unfair comparison? “We compared the price of 1 kg of rice in both shops.” (a) a fair comparison (b) an unfair comparison
  13. 13.📚 Tara read 27 pages in 3 days. Arjun read 50 pages in 5 days. How many pages per day did Arjun read?
  14. 14.⚖️ Fair or unfair comparison? “Both teams played 10 overs, and Team A scored more runs.” (a) a fair comparison (b) an unfair comparison
  15. 15.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) True (b) False
  16. 16.🌱 Tara planted 24 saplings in 6 hours. Meera planted 33 saplings in 3 hours. How many saplings per hour did Meera plant?
  17. 17.⚖️ Fair or unfair comparison? “We tested both pens on the same paper for one page each.” (a) a fair comparison (b) an unfair comparison
  18. 18.⭐ Diya made 66 paper stars in 6 hours. Kabir made 48 paper stars in 4 hours. How many paper stars per hour did Kabir make?
  19. 19.⚖️ 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
  20. 20.🏏 Meera scored 72 runs in 6 overs. Kabir scored 6 runs in 2 overs. Who scored more runs per over? (a) both the same (b) Kabir (c) Meera
  21. 21.📚 Aarav read 42 pages in 6 days. Vihaan read 36 pages in 3 days. Who read more pages per day? (a) Aarav (b) Vihaan (c) both the same
  22. 22.🏏 Arjun scored 40 runs in 4 overs. Rohan scored 14 runs in 2 overs. Who scored more runs per over? (a) Arjun (b) Rohan (c) both the same
  23. 23.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
  24. 24.🚲 Ishaan cycled 21 km in 3 hours. Nisha cycled 12 km in 2 hours. Who cycled more km per hour? (a) Nisha (b) both the same (c) Ishaan
  25. 25.📚 Arjun read 18 pages in 3 days. Tara read 24 pages in 6 days. How many pages per day did Tara read?
  26. 26.💰 Ananya saved 30 rupees in 6 weeks. Nisha saved 16 rupees in 4 weeks. Who saved more rupees per week? (a) Ananya (b) both the same (c) Nisha
  27. 27.📚 Ishaan read 36 pages in 4 days. Ananya read 30 pages in 3 days. Who read more pages per day? (a) Ananya (b) Ishaan (c) both the same
  28. 28.🏏 Diya scored 15 runs in 5 overs. Meera scored 54 runs in 6 overs. Who scored more runs per over? (a) Diya (b) both the same (c) Meera
  29. 29.💰 Nisha saved 9 rupees in 3 weeks. Diya saved 55 rupees in 5 weeks. Who saved more rupees per week? (a) Diya (b) Nisha (c) both the same
  30. 30.🌱 Aarav planted 18 saplings in 2 hours. Saanvi planted 28 saplings in 4 hours. Who planted more saplings per hour? (a) both the same (b) Saanvi (c) Aarav
  31. 31.⚖️ 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
  32. 32.💰 Aarav saved 24 rupees in 4 weeks. Rohan saved 40 rupees in 5 weeks. Who saved more rupees per week? (a) both the same (b) Rohan (c) Aarav
  33. 33.💰 Diya saved 20 rupees in 4 weeks. Ananya saved 30 rupees in 5 weeks. How many rupees per week did Ananya save?
  34. 34.True or false: “We timed both runners on the same 100 m track.” is an unfair comparison. (a) False (b) True
  35. 35.⭐ Ishaan made 6 paper stars in 2 hours. Kabir made 33 paper stars in 3 hours. Who made more paper stars per hour? (a) both the same (b) Ishaan (c) Kabir
  36. 36.⭐ Kabir made 18 paper stars in 2 hours. Nisha made 48 paper stars in 4 hours. Who made more paper stars per hour? (a) Nisha (b) Kabir (c) both the same
  37. 37.💰 Saanvi saved 25 rupees in 5 weeks. Nisha saved 12 rupees in 2 weeks. Who saved more rupees per week? (a) Saanvi (b) Nisha (c) both the same
  38. 38.🏏 Diya scored 18 runs in 2 overs. Ishaan scored 72 runs in 6 overs. How many runs per over did Ishaan score?
  39. 39.🚲 Aarav cycled 22 km in 2 hours. Meera cycled 72 km in 6 hours. Who cycled more km per hour? (a) Aarav (b) Meera (c) both the same
  40. 40.🏏 Aarav scored 44 runs in 4 overs. Kabir scored 15 runs in 3 overs. How many runs per over did Aarav score?

Answer key

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

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