NEW
Font size
S
M
L
XL
WorksheetsWorking with Significant Figures
Total questions: 13
Worksheet time: 13mins
Name
Class
Date
1.
How many significant figures: 216 m
a)
1
b)
2
c)
3
d)
0
2.
How many significant figures: 2016 m
a)
1
b)
2
c)
3
d)
4
3.
How many significant figures: 153.0 mL
a)
1
b)
2
c)
3
d)
4
4.
How many significant figures: 0.012 km
a)
1
b)
2
c)
3
d)
4
5.
How many significant figures: 1000 mL
a)
1
b)
2
c)
3
d)
4
6.
How many sig figs are there?
0.000008
0.000008
a)
1
b)
2
c)
6
d)
7
7.
How many sig figs are there?
0.00400
0.00400
a)
1
b)
3
c)
5
d)
6
8.
What is 78.5 rounded to one significant figure?
a)
79
b)
78.5
c)
70
d)
80
9.
Round off 1,296,717 to 3 significant figures
a)
1,290,000
b)
1,296,000
c)
1,297,000
d)
1,300,000
10.
What is 0.658 rounded to 1 significant figure?
a)
0
b)
0.66
c)
0.7
d)
0.658
11.
What is the first significant figure in 0.0457?
a)
4
b)
5
c)
0
d)
7
12.
What is the first significant figure in 23.45?
a)
5
b)
4
c)
3
d)
2
13.
What is the 2nd significant figure of 0.40520?
a)
4
b)
5
c)
0
d)
2
Reset
