Suppose we are given the number

     432

 

Rounding off to nearest tens means

  • We write numbers as 430 or 440

 

Since 430 is near to 432.

Rounding off to nearest tens.jpg

In general

Rounding off to nearest tens - Number line.jpg

  • Numbers 431, 432, 433, 434 will be rounded off to 430.
  • Numbers 436, 437, 438, 439 will be rounded off to 440
  • Number 435, the middle most number will always be larger, i.e 440

  1. Chapter 1 Class 6 Knowing our Numbers
  2. Concept wise
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Transcript

Rounding off to nearest ten (10) Suppose we are given the number 432 Rounding off to nearest tens means We write numbers as 430 or 440 Since 430 is near to 432. In general Numbers 431, 432, 433, 434 will be rounded off to 430. Numbers 436, 437, 438, 439 will be rounded off to 440 Number 435, the middle most number will always be larger, i.e 440

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 8 years. He provides courses for Maths and Science at Teachoo. You can check his NCERT Solutions from Class 6 to 12.