CBSE Board Practice

Class VI Class VII Class VIII Class IX Class X
CBSE Grade VI - Knowing Our Numbers
Question 1
1.
    • Sort the following numbers in descending order
    • 30  16  42  38  2  46
  • 16  30  38  2  46  42
  • 46  42  30  2  16  38
  • 42  2  38  16  30  46
  • 46  42  38  30  16  2
  • 38  46  16  42  2  30
Question 2
2.
(36 + 19) − (39 + 35) =
  • (-21)
  • (-18)
  • (-19)
  • (-20)
  • (-17)
Question 3
3.
    • 8000 + 700 + 90 + 8
    • =
  • -1202
  • 8808
  • 18798
  • 8798
  • 8698
Question 4
4.
Estimate the value of 835 − 266 to the nearest hundreds by rounding off ?
  • 500
  • 5000
  • 50000
  • 5
  • 50
Question 5
5.
    • What is the largest number that can be formed with the digits :
    • 5,2,3,7,6
    • ?
  • 36527
  • 57362
  • 76532
  • 25763
  • 27653
Question 6
6.
    • 3,989
    • =
  		• 3000
    +
    		900
    +
    		80
    +
    		9
  		• 3000
    +
    		900
    +
    		80
  		• 900
    +
    		80
    +
    		9
  		• 3000
    +
    		900
    +
    		9
  		• 3000
    +
    		80
    +
    		9
Question 7
7.
What is the difference between the largest and smallest number formed with the digits : 2,6,5,9 ?
  • 7,082
  • 7,080
  • 7,085
  • 7,083
  • 7,084
Question 8
8.
    • 1000 + 200 + 50 + 2
    • =
  • 1,262
  • 2,252
  • -8,748
  • 1,242
  • 1,252
Question 9
9.
    • Write the expanded form of the given number :
    • 7,22,126
  • (7 ✕ 100000) + (2 ✕ 10000) + (1 ✕ 1000) + (1 ✕ 100) + (2 ✕ 10) + (6 ✕ 1)
  • (7 ✕ 100000) + (2 ✕ 10000) + (2 ✕ 1000) + (1 ✕ 100) + (2 ✕ 10) + (6 ✕ 1)
  • (7 ✕ 100000) + (2 ✕ 10000) + (2 ✕ 1000) + (2 ✕ 10) + (6 ✕ 1)
  • (7 ✕ 100000) + (2 ✕ 10000) + (2 ✕ 1000) + (1 ✕ 100) + (3 ✕ 10) + (6 ✕ 1)
  • (7 ✕ 100000) + (2 ✕ 10000) + (2 ✕ 1000) + (2 ✕ 100) + (2 ✕ 10) + (6 ✕ 1)
Question 10
10.
    • 30000 + 8000 + 700 + 30 + 2
    • =
  • 38,732
  • 38,742
  • 37,732
  • 38,832
  • 38,722