Scientific Notation
Standard Form
Dividing in Scientific Notation
Multiplying in Scientific Notation
Comparing Numbers in Scientific Notation
100
Write 0.028 in scientific notation.
2.8x10-2
100
Write 9.89 x 107 into standard form (as a regular number).
98,900,000
100
(1.4 x 105) / (1.4 x 103)
Write your answer in scientific notation.
1 x 102
100
(2.3 x 103) * (1.4 x 10-2)
Write your answer in scientific notation.
3.22 x 101
100
Which is larger?
4.3 *10^4 or 430,000
430,000
200
Write 0.000098 in scientific notation.
9.8x10-5
200
Write 6.89 x 10-5 into standard form (as a regular number).
0.0000689
200
(4 x 107) / (5 x 101)
Write your answer in scientific notation.
8 x 105
200
(5.4 x 10-9) * (1.72 x 104)
Write your answer in scientific notation.
9.288 x 10-5
200
Which is larger?
9.5*10^-6 or 0.00000095
9.5*10^-6
300
Write 24567 in scientific notation.
2.4567 X 104
300
Write 1.023 x 10 3 into standard form (as a regular number).
1023
300
(6.2 x 10-3) / (3.1 x 10-5)
Write your answer in scientific notation.
2 x 102
300
(3.8 x 107) * (7 x 102)
Write your answer in scientific notation.
2.66 x 1010
300
*Remember to write your answer in a complete sentence*
The Florida freight is 20 times larger than the Orlando freight.
400
Write .00004521 in scientific notation.
4.521x10-5
400
Write 1.24 x 105 into standard form (as a regular number).
124,000
400
(3.2 x 10-7) \ ( 2 x 10-5)
Write your answer in scientific notation.
1.6 x 10-2
400
(8.2 x 102) * (6.5 x 105)
Write your answer in scientific notation.
5.33 x 108
400
How many times larger is 7.2 x 109 than 1.8 x 108?
40 times larger
500
Write 9,870,000,000,000 in scientific notation.
9.87 x 1012
500
Write 5.534 X 10-6 into standard form (as a regular number).
0.000005534
500
(6.9 x 1012) / (2.3 x 108)
Write your answer in scientific notation.
3 x 104
500
(9.2 x 109) * (5.2 x 109)
4.784 x 1019
500
The earths surface area is approximately 2 x 108 square miles. If each square mile has an average population of 3.9 x 101 what is the total population of Earth? (Give your answer in scientific notation.)
7.6 X 109