WorksheetsSignificant Figures
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
How many significant figures are in 100?
a)
1
b)
0
c)
2
d)
3
2.
How many significant figures are in 0.000432?
a)
3
b)
6
c)
4
d)
2
3.
How many sig figs are in 1000.000?
a)
7
b)
4
c)
8
d)
10
4.
How many sig figs are in 0.01?
a)
1
b)
2
c)
3
d)
4
5.
How many sig figs are in 900?
a)
1
b)
2
c)
3
d)
4
6.
How many sig figs are in 1.0133?
a)
4
b)
5
c)
3
d)
2
7.
How many sig figs are in 0.020?
a)
2
b)
1
c)
3
d)
4
8.
If you added 3.2 to 1.004 how many sig figs should be in the decimal place of your rounded answer?
a)
0
b)
1
c)
2
d)
3
9.
If your multiplying 100 by 13 how many significant digits should your answer be rounded to?
a)
1
b)
2
c)
3
d)
4
10.
What is 94 ?
a)
0.4
b)
0.44
c)
0.444
d)
0.4444
100 %
