This lesson will extend our understanding of place value to larger numbers.
As an example, let's consider the following six-digit number:
The place value chart for this number is as follows:
| hundred-thousands | ten-thousands | thousands | hundreds | tens | ones |
This place value chart has a ten-thousands column and a hundred-thousands column, as well as the usual thousands, hundreds, tens, and ones columns.
We say that has
hundred-thousands
ten-thousands
thousands
hundreds
tens, and
ones.
Complete the following statement:
The number has
Let's start by writing down the place values.
| ten-thousands | thousands | hundreds | tens | ones |
We have in the ten-thousands place. So the complete statement is as follows:
The number has ten-thousands.
How many hundreds does the number $90,104$ have?
|
a
|
$1$ |
|
b
|
$5$ |
|
c
|
$4$ |
|
d
|
$0$ |
|
e
|
$9$ |
Complete the following statement:
$\qquad$ The number $73, 205$ has $7$ $\underline{\phantom{0000000000000}}.$
|
a
|
hundreds |
|
b
|
millions |
|
c
|
hundred-thousands |
|
d
|
thousands |
|
e
|
ten-thousands |
Complete the following statement:
The number has
Let's start by writing down the place values.
| hundred-thousands | ten-thousands | thousands | hundreds | tens | ones |
We have in the hundred-thousands place. So, the complete statement is as follows:
"The number has hundred-thousands".
In $472,315,$ which digit is in the ten-thousands place?
|
a
|
$2$ |
|
b
|
$3$ |
|
c
|
$7$ |
|
d
|
$4$ |
|
e
|
$1$ |
Complete the following statement:
$\qquad$ The number $443,578$ has $3$ $\underline{\phantom{0000000000000}}.$
|
a
|
thousands |
|
b
|
tens |
|
c
|
hundreds |
|
d
|
ten-thousands |
|
e
|
hundred-thousands |
Let's now consider the following seven-digit number:
The place value chart for this number is as follows:
| millions | hundred-thousands | ten-thousands | thousands | hundreds | tens | ones |
This place value chart has a new millions column.
We say that has
millions
hundred-thousands
ten-thousands
thousands
hundreds
tens, and
ones.
Complete the following statement:
The number has
Let's start by writing down the place values.
| millions | hundred-thousands | ten-thousands | thousands | hundreds | tens | ones |
We have in the millions place. So, the complete statement is as follows:
"The number has millions".
How many ten-thousands does the number $5,085,379$ have?
|
a
|
$8$ |
|
b
|
$0$ |
|
c
|
$7$ |
|
d
|
$3$ |
|
e
|
$5$ |
Complete the following statement:
$\qquad$ The number $2,483,675$ has $2$ $\underline{\phantom{0000000000000}}.$
|
a
|
ten-thousands |
|
b
|
hundreds |
|
c
|
hundred-thousands |
|
d
|
millions |
|
e
|
thousands |
What number has millions and hundreds?
Let's start by writing down the place values.
We have millions and hundreds. For the other place values, we just write zero.
| millions | hundred-thousands | ten-thousands | thousands | hundreds | tens | ones |
So our number is
What number has $5$ ten-thousands, $3$ thousands, $1$ hundreds, $6$ tens, and $8$ ones?
|
a
|
$168,530$ |
|
b
|
$530,168$ |
|
c
|
$53,168$ |
|
d
|
$35,861$ |
|
e
|
$501,386$ |
What number has $9$ ten-thousands and $2$ tens?
|
a
|
$90,020$ |
|
b
|
$92,020$ |
|
c
|
$90,022$ |
|
d
|
$92,000$ |
|
e
|
$90,200$ |