This quiz works best with JavaScript enabled. Home > Cbse > Class 6 > Mathematics > Whole Numbers > Class 6 Maths Chapter 2 Whole Numbers – Quiz 1 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 6 Maths Chapter 2 Whole Numbers Quiz 1 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. How many natural numbers are there upto 20 A) 21. B) 23. C) 22. D) 20. Show Answer Correct Answer: D) 20. 2. The only whole number which is not a natural number. A) 1. B) 3. C) 2. D) 0. Show Answer Correct Answer: D) 0. 3. Which property indicated this 45 x 1 = 45 A) I dont know. B) Closure property. C) Multiplicative identity. D) Multiplicative identity of zero. Show Answer Correct Answer: C) Multiplicative identity. 4. Which operation will not change the value of any nonzero number? A) Adding One. B) Adding Zero. C) Dividing by Zero. D) Multiplying by Zero. Show Answer Correct Answer: B) Adding Zero. 5. Compute mentally:500 x 500 A) 25. B) 250, 000. C) 2, 500, 000. D) 250. Show Answer Correct Answer: B) 250, 000. 6. The predecessor of 1000000 A) 99999999. B) 9999999. C) 999999. D) None of the above. Show Answer Correct Answer: C) 999999. 7. + ..... = 2569, what number will come in ..... A) 2569. B) 0. C) 2. D) 1. Show Answer Correct Answer: B) 0. 8. Select the incorrect statement A) The additive identity of whole numbers is 0. B) The multiplicative identity for whole numbers is 1. C) The natural number 1 has no predecessor. D) All natural numbers are whole numbers. E) The predecessor of a two digit number is never a single digit number. Show Answer Correct Answer: E) The predecessor of a two digit number is never a single digit number. 9. Every whole number has its predecessor A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 10. Jean spent a total of $ 449 on Amazon.com to buy supplies for her end of the year party. She spent $ 134 on table decorations. She bought 15 giant alien displays with the rest of the money. How much did she spend on each display? A) $ 21. B) $ 29. C) $ 20. D) $ 22. Show Answer Correct Answer: A) $ 21. 11. What are the three numbers after 99999? A) 100000, 100001, 100002. B) 99999, 100000, 100001. C) 99999, 100001, 100002. D) 99999, 100002, 100003. Show Answer Correct Answer: A) 100000, 100001, 100002. 12. What is 5 divided by 0? A) 0. B) Not defined. C) 5. D) None of the above. Show Answer Correct Answer: B) Not defined. 13. The successor of 1 million is A) 10001. B) 1000001. C) 2 million. D) 100001. Show Answer Correct Answer: B) 1000001. 14. Fill in the missing multiple.3:3, 6, 9, ..... , 15, 18, 21 A) 10. B) 11. C) 12. D) 13. Show Answer Correct Answer: C) 12. 15. Additive identity of 34561 is A) 0. B) 10. C) 1. D) None of these. Show Answer Correct Answer: A) 0. 16. How many whole numbers are there between 34 and 56? A) 20. B) 21. C) 23. D) 22. Show Answer Correct Answer: B) 21. 17. There is no additive identity A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 18. The distance between the pointspoint 0 and 1is called ..... A) 0. B) Unit distance. C) 2. D) None of the above. Show Answer Correct Answer: B) Unit distance. 19. Choose predecessor of 39999 A) 39998. B) 40000. C) 39999. D) None of the above. Show Answer Correct Answer: A) 39998. 20. The smallest whole number is A) 1. B) 0. C) 2. D) None of the above. Show Answer Correct Answer: B) 0. 21. 9 x 8 = 72 is a whole number A) Commutativity of addition. B) Closure property. C) Commutativity of multiplication. D) None of these. Show Answer Correct Answer: B) Closure property. 22. Compare 452 601 and 425 106. Which is smaller? A) 452 601. B) 425 106. C) All the above. D) None of the above. Show Answer Correct Answer: B) 425 106. 23. Is 100 then what is 20+80 A) 10. B) 100. C) 1000. D) None of these. Show Answer Correct Answer: B) 100. 24. Identify the property:2 + ( 3+4) = 3+ (2+4) A) Distributive identity of division. B) Commutative identity of multiplication. C) Associative identity of addition. D) Commutative identity of addition. E) Associative identity of multiplication. Show Answer Correct Answer: C) Associative identity of addition. 25. Raj distributes 8 boxes of sweet.Each box comprises 6 chocolates and 10 candies. Number of sweets in the 8 boxes are A) 32. B) 128. C) 48. D) 80. Show Answer Correct Answer: B) 128. 26. ..... is the smallest wholenumber. A) 1. B) 10. C) 0. D) None of the above. Show Answer Correct Answer: C) 0. 27. What are the whole numbers between 4 to 75? A) 69. B) 68. C) 70. D) 67. E) 66. Show Answer Correct Answer: C) 70. 28. The predecessor of 123457 is A) 123455. B) 123458. C) 123456. D) 123459. Show Answer Correct Answer: C) 123456. 29. The predecessor of 700400 is A) 700300. B) 700399. C) 700500. D) 700401. Show Answer Correct Answer: B) 700399. 30. Check that sequence. 8, 15, 22, ..... The next term will be: A) 27. B) 29. C) 28. D) 30. Show Answer Correct Answer: B) 29. 31. Which of these numbers lies between 4 695 and 4 700? A) 4 698. B) 4 701. C) 4 795. D) 4 694. Show Answer Correct Answer: A) 4 698. 32. The whole number which has no predecessor is ..... A) 0. B) 1. C) 2. D) None of the above. Show Answer Correct Answer: A) 0. 33. The predecessor of 1 million is A) 999999. B) 9999. C) 9999999999999999999. D) 999999. Show Answer Correct Answer: A) 999999. 34. Whole numbers are not closed under A) Addition. B) Multiplication. C) Subtraction. D) None of these. Show Answer Correct Answer: C) Subtraction. 35. The smallest natural number is A) 0. B) 0.5. C) 1. D) -1. Show Answer Correct Answer: C) 1. 36. In 145 729, the digit 5 stands for ..... A) 5 000. B) 50 000. C) 500. D) 5. Show Answer Correct Answer: A) 5 000. 37. Which equation shows the distributive property? A) 6 x 3 + 6 x 8 = 6 x (3 + 8). B) 20 x 10 = 10 x 20. C) 45 + 7 = 7 + 45. D) 5 + (22 + 19) = (5 + 22) + 19. Show Answer Correct Answer: A) 6 x 3 + 6 x 8 = 6 x (3 + 8). 38. Round off to the nearest thousands A) 8700. B) 9000. C) 7000. D) 8000. Show Answer Correct Answer: B) 9000. 39. A person had Rs 1000000 with him. He purchased a colour T.V. forRs 16600, a motor cycle for Rs 45900 and a flat for Rs 870000. Howmuch money was left with him? A) 68550. B) 67500. C) 65500. D) 66500. Show Answer Correct Answer: B) 67500. 40. Distance between 1 to 0 in a number line is called what? A) Inch Distance. B) Unit Distance. C) 0 to 1 Distance. D) 1 Distance. E) 1 unit back. Show Answer Correct Answer: B) Unit Distance. 41. All whole numbers are natural numbers. (True/False) A) False. B) Maybe. C) True. D) Sometimes. Show Answer Correct Answer: A) False. 42. 0 divided by a non zero whole number is A) 1. B) Not defined. C) 0. D) 2. Show Answer Correct Answer: C) 0. 43. Round off to the nearest hundreds A) 5070. B) 5000. C) 5100. D) 5170. Show Answer Correct Answer: C) 5100. 44. On the number line, we move ..... to add A) Forward. B) Backward. C) All the above. D) None of the above. Show Answer Correct Answer: A) Forward. 45. All whole numbers are natural numbers. A) Ture. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 46. 73 x 50 x 2 = 100 x ..... A) 73. B) 50. C) 146. D) 2. Show Answer Correct Answer: A) 73. 47. In 69, 483, what digit is in the ten-thousands place? A) 3. B) 6. C) 9. D) 8. Show Answer Correct Answer: B) 6. 48. Mt. Polar Bear is 34, 263 feet tall and Mt. Squirrel is 27, 483 feet tall. How much taller is Mt. Polar Bear than Mt. Squirrel? A) 6, 780 feet. B) 6, 781 feet. C) 6, 880 feet. D) 6, 670 feet. Show Answer Correct Answer: A) 6, 780 feet. 49. 43x 70 +43x3 = 43x (3+ ..... ) A) 40. B) 3. C) 43. D) 70. Show Answer Correct Answer: D) 70. 50. 5 x 254 x 20 = ..... A) 25400. B) 52400. C) 5240. D) 2540. Show Answer Correct Answer: A) 25400. 51. Predecessor of smallest 4 digit number A) 9990. B) 10000. C) 999. D) 1001. Show Answer Correct Answer: C) 999. 52. Which equation shows the Commutative Property of Multiplication? A) 2 x 1 = 2. B) 5 x 6 = 6 x 5. C) 9 x 3 = 9 + 9 + 9. D) 4 x 7-3 x 7 = (4-3) x 9. Show Answer Correct Answer: B) 5 x 6 = 6 x 5. 53. How many numbers are there in between 2001 and 5437? A) 2356. B) 3435. C) 6200. D) 4000. Show Answer Correct Answer: B) 3435. 54. The sum of the predecessor and successor of 500. A) 498. B) 501. C) 999. D) 1000. Show Answer Correct Answer: D) 1000. 55. The predecessor of 1000000000 is A) 1000000001. B) 999999999. C) 999999998. D) 999999990. Show Answer Correct Answer: B) 999999999. 56. Arrange the following in ascending order:34567777, 3456777, 3456877, 3456457, 345677 A) 345677, 3456777, 3456877, 3456457, 34567777. B) 345677, 3456457, 3456877, 3456777, 34567777. C) 345677, 3456457, 3456777, 3456877, 34567777. D) 345677, 3456777, 34567777, 3456877, 3456457. Show Answer Correct Answer: C) 345677, 3456457, 3456777, 3456877, 34567777. 57. Multiplicative identity of 6328 is A) 0. B) 6328. C) 1. D) None. Show Answer Correct Answer: C) 1. 58. Which of the following is true?A. 45 + 45 = 60B. 34 + 36 = 71C. 50 + 60 = 110D. 25 + 55 = 90 A) B. B) D. C) C. D) A. Show Answer Correct Answer: C) C. 59. The successor of 10199 is A) 10198. B) 20200. C) 20100. D) 10200. Show Answer Correct Answer: D) 10200. 60. Round off to the nearest tens A) 1200. B) 1220. C) 1224. D) 1000. Show Answer Correct Answer: B) 1220. Next →Related QuizzesMathematics QuizzesClass 6 QuizzesClass 6 Maths Chapter 2 Whole Numbers Quiz 2Class 6 Maths Chapter 2 Whole Numbers Quiz 3Class 6 Maths Chapter 2 Whole Numbers Quiz 4 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books