Place Value

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					Place Value

For Rounding
   Place Value – Whole Numbers
• Look for the decimal point first.
• Start at the decimal point and move to the
  left.

• _H_ _T_ _O_,_H_ _T_ _O_,_H_ _T_ _O_.

  Millions       Thousands
654,456,546
million   thousand


To round to the nearest ten, find the
number in the tens place.
The tens will stay the same or
go up to the next ten.
The numbers to the right will become
zeros.
654,456,546
•If the number to the right is 5 or
higher, the tens goes up.
•If the number is 4 or lower, the tens stays
the same.
All numbers to the right will become zeros.


654,456,550
  654,456,546
To round to the nearest hundred, the
number in the hundreds place will
stay the same or go up to the next
hundreds.

The numbers to the right will become
zeros.
654,456,546
•If the number to the right is 5 or higher,
the hundreds will go up.
•If the number to the right is 4 or lower, it
will stay the same.
•The numbers to the right become zeros.
654,456,500
654,456,546
To round to the nearest thousands,
find the number in the thousands
place.
This number will stay the same or
go up one higher. The numbers to
the right will become zeros.
654,456,546
If the number to the right is 5 or higher,
the thousands will go up, if the number to
the right is 4 or lower, the thousands
stays the same.
The numbers to the right become zeros.
 654,457,000
654,456,546
To round to the nearest ten
thousands, locate the number in
the ten thousands place.
The number will stay the same, or
go up to the next ten thousands.
 654,456,546
If the number to the right is 5 or
higher, the ten thousands will go up.
If the number to the right is 4 or
lower, it will stay the same.
The numbers to the right become
zeros.
654,460,000

				
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posted:8/24/2012
language:English
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