Place Value to the Billions - Amazon Web Services · Billions Millions Thousands Ones 100 10 1 100 10 1 100 10 1 100 10 1 3, 5 7 9 ... 3,579,000,000 Expanded Form ... Word Form: Three

Place Value to the Billions

Stephen J O’Connor

Thursday, December 30, 2010

400 + 80 + 3

Activate Knowledge


5,000 + 200 + 60

Activate Knowledge


20,000 + 300 + 8

Activate Knowledge


90,000 + 800 + 6

Activate Knowledge


Digits?


Digits

0, 1, 2, 3, 4, 5, 6, 7, 8, 9


BillionsBillionsBillions MillionsMillionsMillions ThousandsThousandsThousands OnesOnesOnes

100 10 1 100 10 1 100 10 1 100 10 1

,,,

Places



100 10 1 100 10 1 100 10 1 100 10 1

,,,

Place Values



100 10 1 100 10 1 100 10 1 100 10 1

,,,

} } } }Periods



100 10 1 100 10 1 100 10 1 100 10 1

,,,


Find the value of the red digit

3,246,812



3,246,8124

Copy the digit under the number



3,246,81240,000

Replace the right hand digits with zeros


Student Response


34,875


Student Response


8,003,245


Student Response


125,000


Student Response


18,234,876,100



100 10 1 100 10 1 100 10 1 100 10 1

3 5 7 9 0 0 0 0 0 0,,,

Standard Form: 3,579,000,000

Expanded Form: 3,000,000,000 + 500,000,000 +70,000,000 + 9,000,000

Word Form: Three billion, five hundred seventy-nine million



100 10 1 100 10 1 100 10 1 100 10 1

3 5 7 9 0 0 0 0 0 0,,,


3,579,000,0003,000,000,000 + 500,000,000 +

70,000,000 +9,000,000 +

Copy each digit under the number and fill in places to right with 0s



100 10 1 100 10 1 100 10 1 100 10 1

3 5 7 9 0 0 0 0 0 0,,,


3,579,000,0003,000,000,000 + 500,000,000 +

70,000,000 +9,000,000 +

Continue with each place


Convert from standard to expanded form

Student Response

5,791



Student Response

367,245



Student Response

5,791,000



Student Response

6,000,001,234


Expanded Form to Standard Form

40,000 +1,000 + 300 + 70 + 240,0001,00030070

+ 2

Rewrite vertically



40,000 +1,000 + 300 + 70 + 240,0001,00030070

+ 2

Line up places carefully



40,000 +1,000 + 300 + 70 + 240,0001,00030070

+ 241,372

Add



5,000 + 400 + 30 + 6

Student Response



700,000 + 60,000 +1,000 + 400 + 20 + 9

Student Response



6,000,000 + 9,000 + 400 + 30 + 8

Student Response



5,000,000,000 + 40,000,000 + 7,000 + 9

Student Response


Standard Form to Word Form

37,128,465

37,128,465

Break the number into periods


37,128,46537,128,465Read each period separately

Thirty-seven

Millionone hundred twenty-eight

thousand four hundred sixty-five



Thirty-seven



Million



one hundred twenty-eight



one hundred twenty-eight



thousand



four hundred sixty-five

Thirty-seven million, one hundred twenty-eight thousand, four hundred sixty-five



Student Response

7,234



Student Response

126,200



Student Response

12,035,102



Student Response

3,025,900,000


Word Form to Standard Form

Three million, six hundred ninety-two thousand,five hundred twelve

Break it into parts



Three million, six hundred ninety-two thousand, five hundred twelve

Write3

Write,

Write692

Write,

Write512



Three million, six hundred ninety-two thousand, five hundred twelve

Write3

Write,

Write692

Write,

Write512

3,692,512Thursday, December 30, 2010


Four million, twenty-five thousand, ten

Write4

Write,

Write025

Write,

Write010

4,025,010

Remember to fill empty places with zeros!



Forty-five thousand, one hundred twenty-five

Student Response



Five million, six hundred thirty-nine thousand, seven hundred eighty-six

Student Response



three billion, nineteen million, five hundred thousand,forty-two

Student Response



Three hundred one million, five thousand, two

Student Response


What number is 10,000 more than 654,321?



654,321+10,000664,321


What number is 100,000 more than 4,234,567?

Student Response


What number is 100,000 less than 4,234,567?

Student Response


Mixed Practice


Write the word form

75,379


Write the value of the red digit

75,379


Write the word name

6,000,214


Write value of the red digit

6,000,214


Write the word name

729,000



729,000


Write the word name

34,657,918



34,657,918


Write the word name

2,639,000,000



2,639,000,000


Write in expanded form

6,468



842,931



3,012,040



7,975,000



1,000,975,000



2,003,004,005


Write in standard form

40,000,000 + 3,000,000 + 7,000 + 60



3,000,000 + 400,000 + 6,000 + 7



1,000,000,000 + 9,000 + 300 + 40 +1



five billion, three hundred million, eleven thousand, two



three hundred fourteen million, six thousand, twenty-one



two billion, sixty-one thousand, one hundred five




What number is 100,000 more than 5,346,789?


According to the 2000 Census, Hamilton County, NY had a population of 5,379.

How many people would there be if onethousand more people moved into the county?


In 2009, the population of New York State wasestimated to be 19,541453.

If 1,000,000 people moved into New York,what would the population be?


Review


9,999 +1


1,000,000 −1


2 × 2 × 2


2 × 2 × 2


10 ×10 ×10


How many inches in a foot?


How many eggs in a dozen?


How many months in a year?


Stephen J O’ConnorThursday, December 30, 2010

Documents

Place Value to the Billions - Amazon Web Services · Billions Millions Thousands Ones 100 10 1 100 10 1 100 10 1 100 10 1 3, 5 7 9 ... 3,579,000,000 Expanded Form ... Word Form: Three