NEW
Font size
S
M
L
XL
WorksheetsSOL 7.1: Scientific Notation
Total questions: 18
Worksheet time: 9mins
Name
Class
Date
1.
Write the number in scientific notation:
16,700
16,700
a)
1.67 x 104
b)
1.67 x 10-4
c)
1.67 x 102
d)
16.7 x 103
2.
Write the number in scientific notation:
4,680
4,680
a)
4.68 x 10-3
b)
4.68 x 103
c)
4.68 x 101
d)
4.68 x 102
3.
Write the number in scientific notation:
58,340,000
58,340,000
a)
58.34 x 105
b)
5.834 x 10-4
c)
5.834 x 107
d)
5.834 x 104
4.
Write the number in scientific notation.
0.000000672
0.000000672
a)
6.72 x 10-7
b)
6.72 x 107
c)
6.72 x 10-6
d)
6.72 x 106
5.
Write the number in scientific notation.
0.012
0.012
a)
1.2 x 102
b)
1.2 x 10-2
c)
1.2 x 10-1
d)
1.2 x 101
6.
Write the number in scientific notation.
0.000989
0.000989
a)
9.89 x 10-3
b)
9.89 x 104
c)
9.89 x 10-4
d)
9.89 x 103
7.
Write the number in standard form.
3.25 x 104
3.25 x 104
a)
0.000325
b)
0.0000325
c)
3,250,000
d)
32,500
8.
Write the number in standard form.
7.08 x 106
7.08 x 106
a)
7,080,000
b)
708,000,000
c)
0.000000708
d)
0.00000708
9.
Write the number in standard form.
1.209 x 107
1.209 x 107
a)
12,090,000,000
b)
12,090,000
c)
0.00000001209
d)
0.0000001209
10.
Write the number in standard form.
6.8 x 10-8
6.8 x 10-8
a)
0.000000068
b)
0.0000000068
c)
6,800,000,000
d)
680,000,000
11.
Write the number in standard form.
1.234 x 10-2
1.234 x 10-2
a)
123.4
b)
123,400
c)
0.01234
d)
0.001234
12.
Write the number in standard form.
7.46 x 10-5
7.46 x 10-5
a)
0.00000746
b)
746,000
c)
74,600,000
d)
0.0000746
13.
Identify the answer choice that is not equal to the given number:
356,000
356,000
a)
300,000 + 56,000
b)
3.56 x 105
c)
3.56 x 104
d)
356 * 1000
14.
Identify the answer choice that is not equal to the given number.
1.28 x 106
1.28 x 106
a)
100,000 + 28,000
b)
1,280,000
c)
12.8 x 105
d)
128 x 1,0000
15.
Identify the answer choice that is not equal to the given number.
1,659,000
1,659,000
a)
1,600,000 + 59,000
b)
1.659 x 104
c)
16.59 x 106
d)
1,659 x 1,000
16.
Identify the answer choice that is not equal to the given number.
0.074 x 103
0.074 x 103
a)
70.0 + 4.0
b)
7.4 x 105
c)
7.4 x 101
d)
74 x 1.0
17.
In 2000, the population of Pennsylvania was 12,281,054. Round this figure to the nearest hundred thousand. Then write that number in scientific notation.
a)
12,000,000; 1.2 x 107
b)
12,000,000; 1.2 x 106
c)
12,300,000; 1.23 x 107
d)
12,300,000; 1.23 x 106
18.
In 2000, the population of North Carolina was about 8.05 x 106, and the population of South Carolina was about 4.01 x 106. Write the combined populations of these two states in standard form.
a)
12,060,000
b)
1,206,000,000
c)
12,060,000,000,000
d)
1,206,000
Reset
