Addition of integers using number line

Last updated at April 16, 2024 by

Add 3 & 5 on number line

3 + 5

9 integers between.jpg

First we move 3 steps to the right from 0

And then , we move 5 steps to the right

    we reach

 

   ∴ 3 + 5 = 8

 

Add (−3) & (−5) on number line

(−3) + (−5)

Addition of integers using number line - Part 2

First we move 3 steps to the left from 0

And then , we move 5 steps to the left

  we reach −8
 

  ∴   (−3) + (−5) = −8

 

Add (−3) & (5) on number line

(−3) + (5)

Addition of integers using number line - Part 3

 

First we move 3 steps to the left from 0

And then , we move 5 steps to the right

  we reach 2

 

  ∴   (−3) +  5  = 2

 

Add (3) & (−5) on number line

3 + (–5)

Addition of integers using number line - Part 4

First we move 3 steps to the right from 0

And then , we move 5 steps to the left

  we reach −2
 

  ∴   3 + (-5) = −2

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo