Ch – 2 Whole Numbers

Q.1: ___________ is the additive identity for whole numbers.

a) 0

b) 1

c) 2

Q.2: The property used in : 6 x ( 5 + 4 ) = 6 x 5 + 6 x 4 is ________________.

a) associative

b) commutative

c) distributive

Q.3: Addition and multiplication are commutative for ____________.

a) rational numbers

b) integers

c) whole numbers

Q.4: The predecessor of 4,30,200 is _____________.

a) 4,30,199

b) 4,30,109

c) 4,29,199

Q.5: The number of whole numbers between 31 and 41 is _________.

a) 8

b) 9

c) 10

Q.6: To get the successor of any number, we have to ________ 1.

a) add

b) subtract

c) multiply

Q.7: ________ has no predecessor in natural numbers.

a) 0

b) 1

c) 2

Q.8: ___________ by zero is not defined.

a) subtraction

b) multiplication

c) division

Q.9: The natural numbers along with zero form the collection of ________________.

a) rational numbers

b) whole numbers

c) none

Q.10: The successor of 14,85,753 is ______________.

a) 14,85,755

b) 15,85,754

c) 14,85,754

Published by Priya Prakash

In the midst of winter, i found there was within me an invincible summer ~ Albert Camus

2 thoughts on “Ch – 2 Whole Numbers

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