Writing Scientific
Write 40,000 in scientific notation.
4 x 104
Write 7 x 105 in standard notation.
700,000
Add. Leave answers in scientific notation.
(3.2 x 107)+(2.5 x 107)
5.7 x 107
Put the three numbers in order from smallest to biggest.
(8.1 x 1010), (3.4 x 107), (6.2 x 108)
(3.4 x 107), (6.2 x 108), (8.1 x 1010)
(9x105) is how many times as big as (3x102)?
3 x 103 or 3,000
Write 6,000,000,000,000 in scientific notation.
6 x 1012
Write 8 x 1011 in standard notation.
800,000,000,000
Subtract. Leave answers in scientific notation.
(8.2 x 103)-(1.5 x 103)
6.7 x 103
Put the three numbers in order from smallest to biggest.
(8.1 x 102), (3.4 x 108), (6.2 x 106)
(8.1 x 102), (6.2 x 106), (3.4 x 108)
24,000 is how many times as big as 600?
4x101 or 40
Write 312,000,000 in scientific notation.
3.12 x 108
Write 5.3 x 107 in standard notation.
53,000,000
Add. Leave answers in scientific notation.
(8.2 x 105)+(4.5 x 105)
1.27 x 106
Put the three numbers in order from smallest to biggest.
(2.3 x 103), (3.4 x 103), (6.2 x 102)
(6.2 x 102), (2.3 x 103), (3.4 x 103),
360,000 is how many times as big as 6x103?
6 x 101 or 60
Write 4,620 in scientific notation.
4.62 x 103
Write 4.065 x 1010 in standard notation.
40,650,000,000
Subtract. Leave answers in scientific notation.
(8.2 x 104)-(1.5 x 103)
8.05 x 104
(5,000), (5.05 x 104), (5 hundred)
(5 hundred), (5,000), (5.05 x 104)
2.5 x 108 is how many times as big as 5 hundred?
5 x 105 or 500,000
Write 4,006,000 in scientific notation.
4.006 x 106
Write 1.234 x 103 in standard notation.
1,234
Add. Leave answers in scientific notation.
(9.8 x 107)+(5.5 x 106)
1.035 x 108
Put the three numbers in order from smallest to biggest.
(6,200), (6.2 x 102), (6 Thousand), (6.5 x 103)
(6.2 x 102), (6 Thousand), (6,200), (6.5 x 103)