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WorksheetsSignificant Figures
Total questions: 13
Worksheet time: 7mins
Name
Class
Date
1.
How many Significant Figures in this number.. 303
a)
5
b)
3
c)
1
d)
4
2.
How many significant figures in this number 85.00
a)
2
b)
4
c)
1
d)
3
3.
How many significant figures in this number.. 00.001085
a)
1
b)
4
c)
2
d)
5
4.
How many significant figures in this number.. 1800
a)
3
b)
4
c)
2
d)
1
5.
How many significant figures in this number.. 000.00004897860986
a)
6
b)
10
c)
3
d)
14
6.
The conversion of 5ng to M
a)
5 x 10^-5
b)
5 x 10^-3
c)
5 x 10^-10
d)
5 x 10^-15
7.
The conversion of 9Gm to G
a)
0
b)
18
c)
-9
d)
-18
8.
The conversion of 58 x 10^8 kg to c
a)
58 x 10^13
b)
58 x 10^-13
c)
58 x 10^8 x 10^5
d)
58 x 10^8
9.
What is this number in scientific notation?
.045
.045
a)
4.5 x 10^-2
b)
0.45 x 10^-1
c)
45 x 10^-3
d)
4.5 x 10^2
10.
What is this number in scientific notation?
67800.000
67800.000
a)
6.78 x 10^-4
b)
678 x 10^2
c)
6.78 x 10^4
d)
67.8 x 10^3
11.
What is this number in scientific notation?
23400.0000
23400.0000
a)
2.34 x 10^4
b)
2.34 x 10^3
c)
2.34 x 10^-4
d)
2.34 x 10^-3
12.
What is this number in scientific notation?
0.58
0.58
a)
5.8 x 10^1
b)
5.8 x 10^-2
c)
5.8 x 10^2
d)
5.8 x 10^-1
13.
What is this number in scientific notation?
00.056
00.056
a)
5.6 x 10^-3
b)
5.6 x 10^2
c)
5.6 x 10^-2
d)
5.6 x 10^4
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