Transcript Lesson 1-2

EnVision Math
Topic 1:
Lesson 1-2, Day 1
Place Value Through Millions
2011-12
How do I use
place value to
read and write
large numbers?
7 9 4 3 5 8,1 6 2
Thousands Period
Using Place Value
Ones Period
millions
4,000,000
7 9 4 3 5 8,1 6 2
Thousands Period
Using Place Value
Ones Period
90,000,000 ten millions
7 9 4 3 5 8,1 6 2
Thousands Period
Using Place Value
Ones Period
700,000,000
hundred
millions
7 9 4 3 5 8,1 6 2
Thousands Period
Using Place Value
Ones Period
7 9 4,3 5 8,1 6 2
Millions Period Thousands Period
Using Place Value
Ones Period
392,461,805
three hundred
ninety-two million,
four hundred
sixty-one thousand,
eight hundred five
765,124,983
95,316,040
102,007,904
760,009,022
114,080,307
943,571,002
206,080,601
341,981,394
806,200,017
600,005,827
460,173,600
14,001,482
230,067,804
915,320,090
502,017,103
94,008,900
201,592,060
522,104,812
870,416,720
84,100,400
624,098,710
42,030,105
461,983,000
35,000,410
212,000,008
392,461,805
300,000,000 + 90,000,000 +
2,000,000 + 400,000 +
60,000 + 1,000 + 800 + 5
Write the value.
183,267,843
80,000,000
Write the value.
864,931,276
900,000
Write the value.
261,794,365
200,000,000
Write the value.
745,932,148
2,000
Write the value.
531,984,762
1,000,000
Write the value.
594,736,128
30,000
Write the expanded form.
16,107,320
10,000,000 + 6,000,000 +
100,000 + 7,000 +
300 + 20
Write the expanded form.
75,001,432
70,000,000 + 5,000,000 +
1,000 + 400 +
30 + 2
Write the expanded form.
430,290,100
400,000,000 + 30,000,000 +
200,000 + 90,000 +
100
Write the standard form.
300,000,000 + 40,000,000
+ 7,000,000 + 300,000 +
10,000 + 6,000 + 20 + 9
347, 316, 029
Write the standard form.
900,000,000 + 20,000,000
+ 6,000,000 + 20,000 +
4,000 + 10
926,024,010
Write the standard form.
80,000,000 + 1,000,000 +
600,000 + 40,000 +
900 + 30 + 8
81 ,640 ,938
Write the standard form.
six million, three
hundred eighty-four
thousand, nine hundred
fourteen
6, 384, 914
Write the standard form.
thirty-two million, eight
hundred sixteen
thousand, two hundred
sixty-seven
32, 816,, 267
Write the standard form.
four hundred ten million,
seven hundred five
thousand, nine hundred
four
410,705,, 904
Write the standard form.
twenty-two million, six
hundred thousand, three
hundred sixty
22, 600,, 360
Write the standard form.
seventeen million,
forty-two thousand,
ninety-five
17, 042,095
,
Write the standard form.
four hundred one
million, seven hundred
fifty thousand
401,750,, 000
Write the standard form.
eight hundred twelve
million, two thousand,
sixty-seven
812,002,, 067
Write the standard form.
twenty-nine million,
thirteen thousand, six
29, 013,, 006
Write the standard form.
nine hundred three
million, sixteen
thousand
903,016,, 000
Write the standard form.
thirty-nine million, two
hundred fifty-seven
39, 000,, 257
Write the word form.
14,009,200
fourteen million, nine
thousand, two hundred
Write the word form.
700,030,002
seven hundred million,
thirty thousand, two
Write the word form.
3,400,080
three million, four
hundred thousand,
eighty
Write the word form.
34,061,000
thirty-four million,
sixty-one thousand
Write the word form.
9,000,420
nine million,
four hundred twenty
Write the word form.
60,002,008
sixty million,
two thousand, eight