ICSE Board Practice

Class VI Class VII Class VIII Class IX Class X
ICSE Grade VII - Number System
Question 1
1.
(32 + 10) − (10 + 12) =
  • 19
  • 23
  • 20
  • 21
  • 17
Question 2
2.
The value of 1 − 52 is
  • (-51)
  • (-54)
  • (-50)
  • (-48)
  • (-52)
Question 3
3.
    • Sort the following integers in descending order
    • -39,23,477  17,86,499  4,81,740  14,49,310  -3,52,850  -30,03,562
  • -39,23,477  4,81,740  17,86,499  -3,52,850  14,49,310  -30,03,562
  • 4,81,740  -30,03,562  -3,52,850  14,49,310  17,86,499  -39,23,477
  • -3,52,850  17,86,499  14,49,310  4,81,740  -30,03,562  -39,23,477
  • 17,86,499  14,49,310  4,81,740  -3,52,850  -30,03,562  -39,23,477
  • 14,49,310  -30,03,562  -39,23,477  -3,52,850  17,86,499  4,81,740
Question 4
4.
(33 + 15) ✕ (24 + 33) =
  • 2736
  • 2734
  • 2739
  • 2735
  • 2737
Question 5
5.
The value of 18 − 10 − 17 − 16 is
  • (-27)
  • (-26)
  • (-25)
  • (-23)
  • (-24)
Question 6
6.
The value of 11 + 2 + 6 is
  • 16
  • 21
  • 20
  • 19
  • 18
Question 7
7.
(50 − 23) + (47 − 33) =
  • 40
  • 43
  • 42
  • 41
  • 38
Question 8
8.
19 ✕ ______ = 304
  • 19
  • 17
  • 16
  • 14
  • 15
Question 9
9.
Find the difference in place value of 2 in 9462825
  • 1977
  • 1980
  • 1981
  • 1983
  • 1979
Question 10
10.
    • Write the number for the given expanded form :
    • "(9 ✕ 100000) + (5 ✕ 10000) + (7 ✕ 1000) + (2 ✕ 100) + (1 ✕ 10) + (1 ✕ 1)"
  • 957,111
  • 957,211
  • 958,211
  • 956,211
  • 967,211