Name: __________________________ Date: _________________
Significant Figures
Multiplication and Division
Complete the following problems and round to the correct number of
significant figures.
1.
6 x 0.30
=
2
2.
0.03 x 7 x 210
=
40
3.
11.6 x 6.24
=
72.4
4.
0.004 x 5280
=
20
5.
500.55 ÷ 5.11
=
98.0
6.
1000 ÷ 8.2
=
100
7.
51.6 x 31.4
=
1620
8.
8088 x 0.4
=
3000
9.
204.17 ÷ 3.2
=
64
10.
31.2 x 4.1
=
130
11.
8000 ÷ 9.7
=
800
12.
35.45 x 6.1
=
220
13.
1.1 x 3.25
=
3.6
14.
1000 ÷ 19.7
=
50
15.
10.0 x 0.02
=
0.2
16.
6848 ÷ 2.4
=
2800
17.
3.3 x 2.7
=
8.9
18.
31.66 ÷ 0.02
=
2000
19.
9.66 ÷ 0.33
=
29
20.
12.4 x 12.8 x 16
=
2500
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