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OpenStudy (goldphenoix):
Writing a number to show the value of each digit.
It is shown as a sum of each digit multiplied by its matching place value (units, tens, hundreds, etc.) - Mathisfun.
OpenStudy (jasmineflvs):
yup do that
OpenStudy (jasmineflvs):
like 127,980 would be 100,000+20,000+7,000+900+80
OpenStudy (goldphenoix):
So the 6 in the ten million would be written as 60,000,000 +
OpenStudy (goldphenoix):
What about the 4 in the millions digit? How would it be written as?
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OpenStudy (anonymous):
4,000,000
OpenStudy (goldphenoix):
Good job! So you have 60,000,000 + 4,000,000 +
What about the 1 in the hundred thousands place?
OpenStudy (jasmineflvs):
good job
OpenStudy (anonymous):
100,000
OpenStudy (goldphenoix):
Correct! Can you do the rest?
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OpenStudy (jasmineflvs):
great!!
OpenStudy (jasmineflvs):
see you got this down!!
OpenStudy (anonymous):
+ 80,000 + 6,000 + 300
OpenStudy (jasmineflvs):
great job jen!!
OpenStudy (goldphenoix):
Yes. So in expanded form, it would look like:
60,000,000 + 4,000,000 + 100,000 + + 80,000 + 6,000 + 300.
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OpenStudy (calculusxy):
You can write this in expanded form by first writing out the original way on writing the integers.
OpenStudy (anonymous):
Good got it.. Thanks
OpenStudy (anonymous):
932.071 the 7 is in the hundredths place?
OpenStudy (calculusxy):
Correct!
OpenStudy (jasmineflvs):
yup
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OpenStudy (anonymous):
12,743,097 the 4 is in the ten thousand lace
OpenStudy (calculusxy):
Affirmatively
OpenStudy (anonymous):
1,567.928 the 9 is in the tenths place?
OpenStudy (calculusxy):
Yes
OpenStudy (jasmineflvs):
yup
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OpenStudy (anonymous):
What answer are they looking for when they say write the value of the underlined digit?
OpenStudy (jasmineflvs):
like 123 if the 3 was underlined it would be 10's
OpenStudy (calculusxy):
Let me give you an example:
|dw:1375392260626:dw|
The value can either be 8 tenths or 0.8.