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Worksheetswhole numbers and integers
Total questions: 10
Worksheet time: 8mins
Name
Class
Date
1.
True or false
The smallest 5 -digit number is the successor of the largest 4 - digit number
a)
false
b)
true
2.
The product of the successor and predecessor of 99 is
a)
9900
b)
9800
c)
1099
d)
9700
3.
Write the successor of 209999
(a)
4.
10 degree Celcius below 0 degree Celcius
(a)
5.
All prime numbers between 20 and 40
a)
23, 29, 31,37
b)
23, 27, 31, 35
c)
27, 28, 30, 35
d)
23. 25, 31, 37
6.
Between any two whole numbers, there is a whole number
a)
True
b)
False
7.
Predecessor of -5
(a)
8.
Predecessor of natural number 1
a)
0
b)
2
c)
-1
d)
None of these
9.
Arrange in descending order
20 , -1 ,-56 , 7 ,-20, 21, -99
(a)
10.
The smallest integer is zero
a)
True
b)
False
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