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Fair Comparisons Worksheet for Kids

Critical thinking lesson 16: Fair comparisons · Set 709 · 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.🌱 Diya planted 20 saplings in 5 hours. Saanvi planted 30 saplings in 6 hours. Who planted more saplings per hour? (a) Diya (b) both the same (c) Saanvi
  2. 2.🌱 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
  3. 3.📚 Diya read 16 pages in 4 days. Ananya read 33 pages in 3 days. How many pages per day did Ananya read?
  4. 4.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) False (b) True
  5. 5.💰 Kabir saved 36 rupees in 4 weeks. Saanvi saved 14 rupees in 2 weeks. Who saved more rupees per week? (a) Saanvi (b) both the same (c) Kabir
  6. 6.💰 Meera saved 60 rupees in 5 weeks. Kabir saved 16 rupees in 4 weeks. How many rupees per week did Meera save?
  7. 7.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
  8. 8.💰 Ishaan saved 14 rupees in 2 weeks. Ananya saved 20 rupees in 5 weeks. How many rupees per week did Ananya save?
  9. 9.🏏 Arjun scored 48 runs in 4 overs. Aarav scored 30 runs in 6 overs. How many runs per over did Arjun score?
  10. 10.🌱 Kabir planted 12 saplings in 3 hours. Ishaan planted 48 saplings in 4 hours. How many saplings per hour did Ishaan plant?
  11. 11.🏏 Team A scored 60 runs in 10 overs; Team B scored 50 runs in 5 overs. Who scored faster? (a) both the same (b) Team B (c) can’t tell (d) Team A
  12. 12.🏃 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) who finished first (d) metres per second
  13. 13.📚 Diya read 36 pages in 3 days. Kabir read 20 pages in 4 days. Who read more pages per day? (a) Diya (b) both the same (c) Kabir
  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) can’t tell (c) both the same (d) the 2 kg bag
  15. 15.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
  16. 16.🚲 Rohan cycled 72 km in 6 hours. Ishaan cycled 55 km in 5 hours. How many km per hour did Rohan cycle?
  17. 17.⚖️ 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
  18. 18.💰 Diya saved 36 rupees in 6 weeks. Kabir saved 40 rupees in 4 weeks. How many rupees per week did Kabir save?
  19. 19.⚖️ 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
  20. 20.True or false: “We compared the price of 1 kg of rice in both shops.” is an unfair comparison. (a) False (b) True
  21. 21.True or false: “Both plants got the same water and sun; only the soil was different.” is an unfair comparison. (a) False (b) True
  22. 22.📚 Aarav read 8 pages in 2 days. Nisha read 40 pages in 5 days. How many pages per day did Nisha read?
  23. 23.True or false: “We tested both pens on the same paper for one page each.” is an unfair comparison. (a) False (b) True
  24. 24.⭐ Meera made 24 paper stars in 2 hours. Aarav made 18 paper stars in 3 hours. Who made more paper stars per hour? (a) both the same (b) Aarav (c) Meera
  25. 25.⚖️ Fair or unfair comparison? “Both teams played 10 overs, and Team A scored more runs.” (a) a fair comparison (b) an unfair comparison
  26. 26.📚 Meera read 16 pages in 2 days. Tara read 15 pages in 3 days. How many pages per day did Tara read?
  27. 27.🌱 Ananya planted 12 saplings in 4 hours. Diya planted 10 saplings in 2 hours. Who planted more saplings per hour? (a) Ananya (b) Diya (c) both the same
  28. 28.🌱 Tara planted 24 saplings in 6 hours. Rohan planted 30 saplings in 5 hours. How many saplings per hour did Rohan plant?
  29. 29.📏 To compare how two plants grow, you should measure them… (a) with your eyes only (b) over the same days (c) on different days (d) only the taller one
  30. 30.📚 Vihaan read 10 pages in 2 days. Rohan read 55 pages in 5 days. Who read more pages per day? (a) Vihaan (b) Rohan (c) both the same
  31. 31.🌱 Nisha planted 12 saplings in 4 hours. Kabir planted 15 saplings in 3 hours. Who planted more saplings per hour? (a) Kabir (b) both the same (c) Nisha
  32. 32.💰 Rohan saved 10 rupees in 2 weeks. Kabir saved 28 rupees in 4 weeks. Who saved more rupees per week? (a) Rohan (b) Kabir (c) both the same
  33. 33.⚖️ What makes a comparison fair? (a) the bigger one wins (b) different rules (c) a lucky guess (d) same conditions for all
  34. 34.📚 Diya read 8 pages in 2 days. Aarav read 55 pages in 5 days. How many pages per day did Aarav read?
  35. 35.🌱 Ishaan planted 14 saplings in 2 hours. Ananya planted 12 saplings in 3 hours. How many saplings per hour did Ishaan plant?
  36. 36.📚 Vihaan read 12 pages in 2 days. Saanvi read 21 pages in 3 days. How many pages per day did Vihaan read?
  37. 37.⚖️ Fair or unfair comparison? “We timed both runners on the same 100 m track.” (a) a fair comparison (b) an unfair comparison
  38. 38.💰 Meera saved 14 rupees in 2 weeks. Kabir saved 25 rupees in 5 weeks. Who saved more rupees per week? (a) Kabir (b) Meera (c) both the same
  39. 39.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
  40. 40.🏏 Saanvi scored 45 runs in 5 overs. Kabir scored 48 runs in 6 overs. Who scored more runs per over? (a) both the same (b) Saanvi (c) Kabir

Answer key

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

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