CBSE Board Practice

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CBSE Grade VI - Knowing Our Numbers
Question 1
1.
Write the smallest 6 digit number that can be formed with the digits : {7,9,4,6}
  • 9,67,444
  • 6,74,449
  • 4,94,674
  • 4,94,467
  • 4,44,679
Question 2
2.
    • Write the expanded form of the given number :
    • 365337
  • (3 ✕ 100000) + (6 ✕ 10000) + (5 ✕ 1000) + (3 ✕ 100) + (4 ✕ 10) + (7 ✕ 1)
  • (3 ✕ 100000) + (6 ✕ 10000) + (4 ✕ 1000) + (3 ✕ 100) + (3 ✕ 10) + (7 ✕ 1)
  • (3 ✕ 100000) + (6 ✕ 10000) + (5 ✕ 1000) + (3 ✕ 100) + (2 ✕ 10) + (7 ✕ 1)
  • (3 ✕ 100000) + (6 ✕ 10000) + (5 ✕ 1000) + (3 ✕ 100) + (3 ✕ 10) + (7 ✕ 1)
  • (3 ✕ 100000) + (6 ✕ 10000) + (5 ✕ 1000) + (4 ✕ 100) + (3 ✕ 10) + (7 ✕ 1)
Question 3
3.
    • Write the number for the given expanded form :
    • "(4 ✕ 100000) + (9 ✕ 10000) + (6 ✕ 1000) + (9 ✕ 100) + (6 ✕ 10) + (5 ✕ 1)"
  • 4,97,065
  • 4,97,965
  • 4,86,965
  • 4,95,965
  • 4,96,965
Question 4
4.
Write the Roman number for the given number : 332
  • CCCXXXI
  • CCCXXXIV
  • CCCXXXIII
  • CCCXXX
  • CCCXXXII
Question 5
5.
    • 50 + 4
    • =
  • 64
  • 54
  • 44
  • -46
  • 10054
Question 6
6.
    • Write the number for the given expanded form :
    • "(7 ✕ 100000) + (9 ✕ 10000) + (6 ✕ 1000) + (7 ✕ 100) + (7 ✕ 10) + (8 ✕ 1)"
  • 796878
  • 797778
  • 796768
  • 795778
  • 796778
Question 7
7.
    • 500000 + 20000 + 1000 + 200 + 90 + 1
    • =
  • 522,291
  • 521,291
  • 520,291
  • 521,301
  • 511,291
Question 8
8.
    • What is the largest number that can be formed with the digits :
    • 9,8,2,1,4
    • ?
  • 98,421
  • 82,194
  • 82,491
  • 84,921
  • 49,812
Question 9
9.
Write the equivalent number in Hindu-Arabic numeral system for the given Roman number : DCCVI
  • 708
  • 703
  • 706
  • 705
  • 707
Question 10
10.
    • 800 + 60 + 8
    • =
  • -9132
  • -132
  • 10868
  • 968
  • 868