CBSE#!#Addition of Integers

Addition Of Integers |Addition Of Integers On Number Line|Additive Inverse|Absolute Value Of Integers |OMR

Question practice On Addition Of Integers |OMR

Rules for addition of integers

Property 2 (Commutativity of addition): The addition of integers is commutative i.e.for any two integers a and b we have a+b=b+a

Property 4 (distributivity of multiplication over addition): the multiplication of integers is distributive over their addition.that is for any three integers a bc we have (1) a xx(b+c)=a xx b+a xx c(2)(b+c)xx a=b xx a+c xx a

The additive inverse of an integers x is 2x.

We get additive inverse of an integer a when we multiply it by

Introduction|Natural NUmbers|Whole Numbers|Negative Numbers|Integers|Add And Subtract Integers On The Number Line|The Additive Inverse Of An Integers|OMR|Summary

The additive identity element in the set of integers is (a)1 (b) -1 (c) 0 (d) none of these

Assertion : The following number line represents [(-3) + 8]. Reason: To represent addition of a positive integer to any integer on the number line, we move to the right on the number line.