Place Value
Which digit is in the ten thousands place?
245,832
4
What is 103?
1000
Write in standard form:
eighty-one thousand, forty
81,040
What is 5,400 in expanded form, using powers of 10?
(5 x 103) + (4 x 102)
Which digit is in the hundred thousands place?
821,976,301
9
What is 10,000 as a power of 10?
104
Write in standard for:
eighty-two million, six thousand, one hundred twenty
82,006,120
What is 31,780 in expanded form, using powers of ten?
(3 x 104) + (1 x 103) + (7 x 102) + (8 x 101)
Which digit is the millions place?
40,235,678
0
How do you represent 1 as a power of ten?
100
Write in written form:
201,650,000
two hundred one million, six hundred fifty thousand
What is 3,300,706 in expanded form, using powers of 10?
(3 x 106) + (3 x 105) + (7 x 102) + (6 x 100)
How many hundreds are in one thousand?
10
What is 7 x 109?
7,000,000,000
Write in written form:
1,000,675,189
one billion, six hundred seventy-five thousand, one hundred eighty-nine
What is (3 x 109) + (6 x 108) + (4 x 103) + (1 x 101)
3,600,004,010
How many thousands are in one-billion?
1,000,000
Which place value does 106 represent?
one million
Write in standard form:
seven billion, two hundred forty-eight million, two hundred eighty-nine
7,248,000,289
What is (4 x 108) + (4 x 106) + (1 x 104) + (4 x 101) + (4 x 100)
404,010,044