Scientific Notation Practice
Convert the following to scientific notation:
1)
45,700 ______________________________
2)
0.009 ______________________________
3)
23 ______________________________
4)
0.9 ______________________________
5)
24,212,000 ______________________________
6)
0.000665 ______________________________
7)
21.9 ______________________________
8)
0.00332 ______________________________
9)
321 ______________________________
10)
0.119 ______________________________
11)
1492 ______________________________
12)
0.2713 ______________________________
13)
314159 ______________________________
14)
6022 ______________________________
15)
0.12011 ______________________________
A)
B)
C)
D)
E)
F)
G)
H)
I)
J)
3.825 x 103
6.3 x 104
2.3 x 10-2
4.44 x 10-6
7.121 x 109
1.2 x 10-1
1.8 x 102
8.1 x 10-4
6.7 x 105
3.4 x 107
Документ1
3,825
63,000
0.023
0.00000444
7,121,000,000
0.12
180
0.00081
670,000
34,000,000
Convert the following numbers in scientific notation to expanded form:
A)
3.825 x 103 ______________________________
B)
6.3 x 104 ______________________________
C)
2.3 x 10-2 ______________________________
D)
4.44 x 10-6 ______________________________
E)
7.121 x 109 ______________________________
F)
1.2 x 10-1 ______________________________
G)
1.8 x 102 ______________________________
H)
8.1 x 10-4 ______________________________
I)
6.7 x 105 ______________________________
J)
3.4 x 107 ______________________________
1)
2)
3)
4)
5)
6)
7)
8)
9)
10)
11)
12)
13)
14)
15)
45,700
0.009
23
0.9
24,212,000
0.000665
21.9
0.00332
321
0.119
1492
0.2713
314159
6022
0.12011
Документ1
4.57 x 104
9 x 10-3
2.3 x 101
9 x 10-1
2.4212 x 107
6.65 x 10-4
2.19 x 101
3.32 x 10-3
3.21 x 102
1.19 x 10-1
1.492 x 103
2.713 x 10-1
3.14159 x 105
6.022 x 103
1.2011 x 10-1