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Copy of Scientific Notation & SigFigs 1 (5/28/2026)
By Jason Poe
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Last updated about 2 hours ago
20 questions
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Scientific Notation
SigFigs
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Converting from a small number to scientific notation.
Converting from a large number, or a number ≥ 1, into scientific notation.
Converting from scientific notation, with a negative exponent, to a whole number.
Converting from scientific notation, with a positive exponent, to a whole number.
Convert each of these into scientific notation.
Tip - you will be unable to type superscripts; therefore, exponents must be typed in the following way:
1.51 x 10^2
or
1.51 x 10^-2
Question 1
1.
3427 = _______
Question 2
2.
0.00456 = _______
Question 3
3.
113000 = _______
Question 4
4.
0.000984 = _______
Question 5
5.
45910000000000000 = _______
Question 6
6.
0.000000000000000005 = _______
Question 7
7.
402500000 = _______
Question 8
8.
0.01 = _______
Convert each of these into a whole number:
Question 9
9.
4.5 x 10
5
= _______
Question 10
10.
2.4 x 10
-5
= _______
Question 11
11.
7.0 x 10
11
= _______
Question 12
12.
9.4 x 10
2
= _______
Question 13
13.
1.2 x 10
-14
= _______
Question 14
14.
1.2 x 10
-4
= _______
Question 15
15.
1.2 x 10
4
= _______
Determine how many SigFigs are in each of the following:
Question 16
16.
70000000000 = _______
Question 17
17.
0.000501 = _______
Question 18
18.
1.10 = _______
Question 19
19.
1.010 x 10
5
= _______
Question 20
20.
5.1 x 10
-55
= _______