This quiz works best with JavaScript enabled. Home > Cbse > Class 6 > Mathematics > Knowing Our Numbers > Class 6 Maths Chapter 1 Knowing Our Numbers – Quiz 3 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 6 Maths Chapter 1 Knowing Our Numbers Quiz 3 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Use the given digits without repetition and make the smallest number:1, 7, 6, 2 A) 1267. B) 1672. C) 1276. D) 1762. Show Answer Correct Answer: A) 1267. 2. Using digits 0, 5, 6 and 7 with one repetition make the greatest four digit number? A) 7650. B) 7765. C) 7777. D) 77650. Show Answer Correct Answer: B) 7765. 3. The word form of smallest 8 digit number is A) One lakh. B) One crore. C) Ten crore. D) None of the above. Show Answer Correct Answer: B) One crore. 4. Using brackets 17 x 109 A) 1853. B) 1900. C) 1800. D) None of the above. Show Answer Correct Answer: A) 1853. 5. Write in words (Indian number system) 4, 05, 045 A) Four thousand five lakh forty six. B) Four lakh five thousand forty five. C) All the above. D) None of the above. Show Answer Correct Answer: B) Four lakh five thousand forty five. 6. How many times doe the digit "1" appear in numbers from 1 to 100? A) 20. B) 18. C) 21. D) 19. Show Answer Correct Answer: C) 21. 7. Does every whole number have a predecessor? A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: B) No. 8. A student multiplied 7236 by 65 instead of multiplying by 56. By how much was his answer greater than the correct answer? A) 56124. B) 65124. C) 9. D) 470340. Show Answer Correct Answer: B) 65124. 9. Estimate 5673-436 A) 6000. B) 5300. C) 5500. D) 5200. Show Answer Correct Answer: B) 5300. 10. Which Roman numeral is incorrectly paired? A) C = 100. B) X = 10. C) D = 50. D) M = 1000. Show Answer Correct Answer: C) D = 50. 11. Make the greatest 4-digit number using any four different digits with the condition that 5 is at ones place. A) 9758. B) 9857. C) 9875. D) 9785. Show Answer Correct Answer: C) 9875. 12. Round off the following numbers to nearest tens and hundreds:Q-439+334+4, 317 A) Nearest Hundreds=400+300+4300=5000Nearest Tens=440+330+4320=5090. B) Nearest Hundreds=400+400+4400=5200Nearest Tens=400+400+4320=5120. C) All the above. D) None of the above. Show Answer Correct Answer: A) Nearest Hundreds=400+300+4300=5000Nearest Tens=440+330+4320=5090. 13. Round the number to nearest thousand.14, 579 A) 15, 580. B) 14, 000. C) 15, 000. D) 14, 580. Show Answer Correct Answer: C) 15, 000. 14. Write the predecessor of 80, 700. A) 80, 699. B) 80, 899. C) 80, 701. D) 80, 799. Show Answer Correct Answer: A) 80, 699. 15. If 9975 kg of wheat is packed in 95 bags, how much wheat will each bag contain? A) 10 kg. B) 105 kg. C) 150 kg. D) 15 kg. Show Answer Correct Answer: B) 105 kg. 16. Correct descending order of 5000, 7500, 85400, 7861 is A) 5000, 7500, 85400, 7861. B) 7861, 7500, 7861, 5000. C) 85400, 7861, 7500, 5000. D) 85400, 7500, 7861, 5000. Show Answer Correct Answer: C) 85400, 7861, 7500, 5000. 17. Illions = ..... crores A) 100. B) 1. C) 10. D) None of the above. Show Answer Correct Answer: C) 10. 18. Every whole number has its successor (Say true or false) A) True. B) May not. C) May be. D) FALSE. Show Answer Correct Answer: A) True. 19. The third step in the BODMAS rule is A) Addition. B) Multiplication. C) Division. D) Subtraction. Show Answer Correct Answer: C) Division. 20. The population of a city is 30, 54, 600. If the number of males in the city is 17, 11, 500, find the number of females. A) 47, 66, 100. B) 13, 46, 100. C) 47, 65, 100. D) 13, 43, 100. Show Answer Correct Answer: D) 13, 43, 100. 21. How many thousands make a crore? A) 10000. B) 1000. C) 10. D) 100. Show Answer Correct Answer: A) 10000. 22. Find the smallest 2 digit number? A) 99. B) 11. C) 8. D) None of the above. Show Answer Correct Answer: B) 11. 23. Make the greatest 4-digit number using any four different digits with condition digit 5 is AT HUNDRED place. A) 6789. B) 9876. C) 9587. D) 9578. Show Answer Correct Answer: C) 9587. 24. 1 Lakh = ..... Thousands A) 10 Ten Thousands. B) 1 Ten Thousands. C) 10 Thousands. D) 15 Thousands. Show Answer Correct Answer: A) 10 Ten Thousands. 25. The estimate the difference of 975-224 A) 800. B) 900. C) 600. D) None of the above. Show Answer Correct Answer: A) 800. 26. Sum of 178 and 69 to nearest hundred is A) 300. B) 350. C) 100. D) 200. Show Answer Correct Answer: A) 300. 27. ..... is the successor of 12 A) 20. B) 10. C) 13. D) 11. Show Answer Correct Answer: C) 13. 28. Which Roman Numerals can't be repeated? A) V, L and D. B) C, D and M. C) I, V and X. D) L, M and I. Show Answer Correct Answer: A) V, L and D. 29. What is 546 in roman numerals? A) DCX. B) Cclvii. C) DXLVII. D) CDXLVII. Show Answer Correct Answer: C) DXLVII. 30. Which of the following is equal to a billion A) 1 crore. B) 10 lakh. C) 10 crore. D) 100 crore. Show Answer Correct Answer: D) 100 crore. 31. If 1 is added to the greatest 7 digit number then the number is A) 10 thousand. B) 1 lakh. C) 10 lakh. D) 1 crore. Show Answer Correct Answer: D) 1 crore. 32. If you were to buy a study table online, which site will you buy it from? Amazon-5090Snapdeal-5050Flipkart-4945 + 50 Rs. delivery chargeFirstCry-5009 A) Snapdeal. B) FirstCry. C) Amazon. D) Flipkart. Show Answer Correct Answer: D) Flipkart. 33. Which of the following numbers will NOT round to 400 when rounding to the nearest hundred? A) 398. B) 445. C) 345. D) 409. Show Answer Correct Answer: C) 345. 34. Product of 57 and 34 to nearest tens will be A) 1940. B) 1974. C) 1800. D) 1882. Show Answer Correct Answer: C) 1800. 35. Write the number name for the numbers given:Q1-73, 75, 307Q2-78, 921, 092 A) Ans 1-Seventy three lakh seventy five thousand three hundred seven Ans 2-Seventy Eight Million nine hundred twenty one thousand and ninety two. B) Ans 1-Seventy three lakh seventy five thousand three hundred sevenAns 2-Seventy eight million nine hundred twenty one thousand and ninety one. C) All the above. D) None of the above. Show Answer Correct Answer: A) Ans 1-Seventy three lakh seventy five thousand three hundred seven Ans 2-Seventy Eight Million nine hundred twenty one thousand and ninety two. 36. Using the digits 8637 without repetition the smallest 4-digit number can be made is: A) 6738. B) 3876. C) 3678. D) 6783. Show Answer Correct Answer: C) 3678. 37. 4 digits can be arranged in ..... different ways without repeating the digits. A) 4. B) 24. C) 8. D) 16. Show Answer Correct Answer: B) 24. 38. Round off 25, 56, 567 to nearest ten lakh A) 20, 00, 000. B) 26, 00, 000. C) 30, 00, 000. D) 25, 00, 000. Show Answer Correct Answer: C) 30, 00, 000. 39. Greatest number among these numbers A) 899. B) 989. C) 998. D) None of the above. Show Answer Correct Answer: C) 998. 40. The number 244, 006 can be written in words in the international system of numeration as A) Twenty four lakh four four thousand six. B) Two lakh forty four thousand six. C) Two hundred forty four thousand six. D) Twenty four lakh forty four thousand six. Show Answer Correct Answer: C) Two hundred forty four thousand six. 41. A way to write a number by adding the value of its digits is called A) Roman numbers. B) Standard form. C) Expanded form. D) Natural numbers. Show Answer Correct Answer: C) Expanded form. 42. Write the numerals:Seventy three lakh seventy five thousand three hundred seven A) 7375307. B) 7037537. C) 7375037. D) None of the above. Show Answer Correct Answer: A) 7375307. 43. Use the given digits and form the greatest and the smallest 4-digit number:2, 8, 7, 4 A) Greatest-8, 742smallest-2, 478. B) Greatest-7, 482smallest-2, 472. C) Greatest-8, 247smallest-7284. D) None of the above. Show Answer Correct Answer: A) Greatest-8, 742smallest-2, 478. 44. Use the given digits without repetition make smallest 4-digit number ( 5, 4, 0, 3 ) A) 0345. B) 3450. C) 3045. D) None of the above. Show Answer Correct Answer: C) 3045. 45. How will you write 34493121 in international number system? A) 34, 493, 121. B) 344, 93, 121. C) 3, 44, 93, 121. D) None of the above. Show Answer Correct Answer: A) 34, 493, 121. 46. The smallest of the numbers1000, 50000, 111, 3222, 225 is A) 3222. B) 225. C) 111. D) 1000. Show Answer Correct Answer: C) 111. 47. Place value of 7 in 78590319 is A) Seven thousand. B) Seven million. C) Seventy million. D) Seventeen million. Show Answer Correct Answer: C) Seventy million. 48. Which is the greatest number among these? A) 382. B) 59875. C) 750. D) 4972. Show Answer Correct Answer: B) 59875. 49. What is the successor of 999, 999? A) 1, 000, 001. B) 1, 000, 000. C) 999, 998. D) 99, 999, 999. Show Answer Correct Answer: B) 1, 000, 000. 50. Identify whether the given statement is 'TRUE' or 'FALSE'Zero is the smallest natural number A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 51. In Roman numerals c stands for A) 100. B) 10. C) 1000. D) 1. Show Answer Correct Answer: A) 100. 52. Find the greatest number A) 780. B) 300. C) 260. D) 540. Show Answer Correct Answer: A) 780. 53. Among the following, which is the greatest number? A) 5456. B) 4565. C) 6565. D) 6654. Show Answer Correct Answer: D) 6654. 54. Estimate the following product using general rule 578 x 161 A) 12000. B) 120000. C) 102000. D) None of the above. Show Answer Correct Answer: B) 120000. 55. The greatest of the numbers123, 27, 650, 2342, 40000 is A) 40000. B) 27. C) 2342. D) 650. Show Answer Correct Answer: A) 40000. 56. To stich a trouser 1m 25cm cloth is required. Out of 10m cloth, how many trousers can be stitched? A) 6. B) 2. C) 4. D) 8. Show Answer Correct Answer: D) 8. 57. 1 Crore = ..... million A) Ten million. B) One million. C) Thousand. D) 10 Ten million. Show Answer Correct Answer: A) Ten million. 58. How many groups are there in Indian Place Value System? A) 5. B) 3. C) 4. D) 7. Show Answer Correct Answer: C) 4. 59. The difference between the place value and face value of 5 in numeral 87653421 A) 5000. B) 53416. C) 4995. D) 49995. Show Answer Correct Answer: D) 49995. 60. Which is the Largest 9-digit number(Internation System)? (a) A) 99, 999. B) Nine crores ninety-nine lakhs ninety-nine thousand nine hundred ninety-nine. C) A. 999, 999, 999. D) Hundred Million. Show Answer Correct Answer: C) A. 999, 999, 999. ← PreviousNext →Related QuizzesMathematics QuizzesClass 6 QuizzesClass 6 Maths Chapter 1 Knowing Our Numbers Quiz 1Class 6 Maths Chapter 1 Knowing Our Numbers Quiz 2Class 6 Maths Chapter 1 Knowing Our Numbers Quiz 4Class 6 Maths Chapter 1 Knowing Our Numbers Quiz 5 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books