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WorksheetsSignificant Figures Practice Game
Total questions: 14
Worksheet time: 11mins
Name
Class
Date
1.
How many sig figs are there?
100.00
100.00
a)
1
b)
3
c)
4
d)
5
2.
How many sig figs are there?
100000000
100000000
a)
1
b)
9
c)
10
3.
How many sig figs are there?
4004
4004
a)
1
b)
2
c)
3
d)
4
4.
How many sig figs are there?
9009.00
9009.00
a)
2
b)
4
c)
5
d)
6
5.
How many sig figs are there?
0.00400
0.00400
a)
1
b)
3
c)
5
d)
6
6.
How many sig figs are there?
5.00000008
5.00000008
a)
2
b)
6
c)
9
7.
How many sig figs are there?
27000000
27000000
a)
2
b)
5
c)
8
8.
How many sig figs are there?
4000.
4000.
a)
1
b)
3
c)
4
9.
Which of the following numbers have four significant figures?
a)
56.75 g
b)
40.01 g
c)
0.6000 g
d)
all of the choices
10.
All of the following have one significant figure except:
a)
100 cm
b)
0.0001 cm
c)
2 cm
d)
2.00 cm
11.
Calculate 12.34 + 1.234 + 0.1234
a)
13.6974
b)
13.697
c)
13.70
d)
13.7
12.
Calculate 12.34 × 1.234 × 0.1234
a)
1.87908
b)
1.879
c)
1.9
d)
1.8790809
13.
Round 0.010229 to four sig figs
a)
1022
b)
1023
c)
0.01023
d)
0.01022
14.
Round 1009 to three sig figs
a)
100
b)
101
c)
1010
d)
1000
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