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WorksheetsScientific Notation Problems
Total questions: 25
Worksheet time: 1hrs 15mins
What is (8.5 x 108) - (6.4 x 107)
2.1 x 101
7.86 x 108
3.35 x 106
2.1 x 108
One type of insect is 0.000025 meters long. What is this distance in scientific notation?
2.5 x 104
25 x 105
2.4 x 10-4
2.5 x 10-5
An Asian country has a population of 19,700,000. What is this number in scientific notation?
1.97 x 105
1.97 x 107
197 x 105
1.97 x 108
What is the sum of (7.4 x 108) + (3.3 x 106) written in scientific notation?
7.433 x 108
10.7 x 108
1.07 x 106
7.433 x 1014
What is the difference between the diameter of Saturn and the diameter of Neptune? (1.21 x 108) - (4.9 x 107)
3.69 x 108
2.345 x 107
7.2 x 107
1.43 x 108
What is 9.27E9 written in scientific notation?
9.27 x 109
9,279
927,000,000,000
927 x 9
(9.4 x 106)(3.2 x 105)
(6.9 x 107) / (2.3 x 10-3)
(2.2 x 10 4) (7.1x 10 5)
(6 x 106) / (2 x 103)
(9 x 10-6) / (3 x 10-3)
(3.4 x 105)(1.2 x 10-3)
7.3 x 105 + 3.7 x 105 =
5 x 108 - 3.4 x 108 =
4.1 x 105 + 5.5 x 106 =
(5.2 x 10⁷) + (3.01 x 10⁴)
(8.0 x 1013) - (7.5 x 1012)
4.8 x 10-6
1.3 x 1020
3.1 x 10-4
9.2 x 10-5
9.5 x 1032
5.9 x 10-5
2.9 x 1021
8.4 x 1019
Write the number 0.853 in scientific notation.
0.853×100
85.3×10−2
8.53×100
8.53×10−1
Write the number 7.45×103 in standard notation.
0.00745
7,450
745
74,500
