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6th#1.3#Q-2#👍🎯GIVE A ROUGH ESTIMATE ( by rounding off to nearest Hundreds and nearest Tens...)
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NCERT SOLUTIONS OF CLASS 6TH CHAPTER-1, KNOWING OUR NUMBERS EX-1.3 Q-2
2. Give a rough estimate (by rounding off to nearest hundreds) and also a closer estimate (by rounding off to nearest tens) :
(a) 439 + 334 + 4,317 (b) 1,08,734 – 47,599 (c) 8325 – 491
(d) 4,89,348 – 48,365
INTRODUCTION of Estimation class 6th
How to round off nearest Tens
How to round off nearest Hundreds
How to round off nearest Thousands
Rounding off nearest Tens by general rule
Rounding off nearest Thousands by using general rule
Rounding off nearest Hundreds by using general rule
Estimation use in our day to day life.
(Nine Hundred)
This topic is very useful. To take a rough idea of some calculation we first round off the numbers to the nearest multiple of tens, hundreds, thousands etc.
ESTIMATION INTRODUCTION
To round off a given number to the nearest multiple of ten, we compare the unit digit of the given number with 5 , if it's greater than five then we add one to the number formed by preceding digits of the given number.
Similarly, to round off nearest Hundreds and thousands, we compare the number with 50 and 500
73700-48500 = 25200
I suggest you to practice the content just after watching this video.
Stay connected and keep learning through practice
Thank you
Let's Learn,
NCERT SOLUTIONS OF CLASS 6TH CHAPTER-1, KNOWING OUR NUMBERS EX-1.3 Q-2
2. Give a rough estimate (by rounding off to nearest hundreds) and also a closer estimate (by rounding off to nearest tens) :
(a) 439 + 334 + 4,317 (b) 1,08,734 – 47,599 (c) 8325 – 491
(d) 4,89,348 – 48,365
INTRODUCTION of Estimation class 6th
How to round off nearest Tens
How to round off nearest Hundreds
How to round off nearest Thousands
Rounding off nearest Tens by general rule
Rounding off nearest Thousands by using general rule
Rounding off nearest Hundreds by using general rule
Estimation use in our day to day life.
(Nine Hundred)
This topic is very useful. To take a rough idea of some calculation we first round off the numbers to the nearest multiple of tens, hundreds, thousands etc.
ESTIMATION INTRODUCTION
To round off a given number to the nearest multiple of ten, we compare the unit digit of the given number with 5 , if it's greater than five then we add one to the number formed by preceding digits of the given number.
Similarly, to round off nearest Hundreds and thousands, we compare the number with 50 and 500
73700-48500 = 25200
I suggest you to practice the content just after watching this video.
Stay connected and keep learning through practice
Thank you
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