Place Value

1
Place Value

• Lesson 1-1

2
Place Value Chart
3
right
left
The Whole Numbers
The Decimals
4
A Place Value Storysung to the tune of Old
MacDonald Had a Farm
5
The Place Value Community
When reading place value Think of houses Lined up
in a row
6
And in each house are families of three Their
first names are all the same
7
Ones, Tens, Hundreds Ones, Tens, Hundreds Ones,
Tens, Hundreds And on it goes All family
members have the same first names Ones, Tens,
Hundreds are they
8
The Whole Numbers
Now find the decimal, Then look to the
left Thats where the whole numbers live
9
The Units
The Thousands
The Millions
The Billions
Each house has a different family All with a
different surname
(Last name)
10
The Whole Numbers
First come the Units Then come the Thousands Then
come the Millions And finally the Billions
11
The Whole Numbers
The Units
The Thousands
The Millions
The Billions
No house has a lawn So we use a comma To keep the
families apart
12
right
left
The Decimal
To the right of the decimal, The houses are
mirrored So the families reflect those of the left
13
The Decimal
They also have family Named Ones, Tens,
Hundreds, Except for that very first house..
14
Its a sad story..
15
The Units
The Thousands
The Millions
The Billions
?
The Thousandths
The first family has No surname
16
They never had Ones So there are no Oneths
17
To the right of the decimal, There are no Oneths
18
The Millionths
The Thousandths
The Billionths
And the surnames all end in T-H
19
The Units
The Thousands
The Millions
The Billions
The Thousandths
TENTHS
ONE
TEN
ONES
TENS
ONES
TENS
ONES
TENS
HUNDRED
HUNDREDTHS
HUNDREDS
HUNDREDS
HUNDREDS
The Decimals
The Whole Numbers