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WorksheetsScientific Notation
Total questions: 25
Worksheet time: 25mins
Name
Class
Date
1.
How would you write 4.3756 x 104 in standard (decimal) form?
a)
437,560,000
b)
0.00043756
c)
43,756
d)
4,3756
2.
How would you write 0.0005 in scientific notation?
a)
50 x 105
b)
5 x 10-4
c)
5 x 103
d)
.5 x 103
3.
How would you write 5.6 x 10-3 in standard form?
a)
0.00506
b)
5,600
c)
0.00056
d)
0.0056
4.
Scientific Notation is made up of two number parts. The first part should be a number between 1 and 100.
a)
True
b)
False
5.
Scientific Notation is made up of two number parts. The second part is a power of base 10.
a)
True
b)
False
6.
When writing a number in scientific notation, the first number must be greater than 1, but less than 10.
a)
False
b)
True
7.
The steps to convert a standard number to scientific notation are M C C which stands for:
a)
Money Counts Christmas
b)
Move Count Compensate
c)
Mini Cooper Car
d)
Move Create Compensate
8.
How do you write
1001
in scientific notation?
1001
in scientific notation?
a)
1.0001 x 104
b)
1.01 x 105
c)
1.001 x 103
d)
10.1 x 103
9.
How do you write
8.317 x 106
in standard form?
8.317 x 106
in standard form?
a)
8, 371, 000, 000
b)
83, 170, 000
c)
837, 100
d)
8, 317, 000
10.
Which of the following is correct scientific notation?
a)
20.35 x 104
b)
.2035 x 104
c)
2035 4
d)
2.035 x104
11.
Express the following in scientific notation:
.000457
.000457
a)
457 x 106
b)
457 x 10-6
c)
4.57 x104
d)
4.57 x 10-4
12.
Express the following in standard notation:
8.025 x 10-8
8.025 x 10-8
a)
.000 000 080 25
b)
.000 000 008 025
c)
802,500,000,000
d)
80,250,000,000
13.
Express the following in standard notation:
8.025 x 10-8
8.025 x 10-8
a)
.000 000 080 25
b)
.000 000 008 025
c)
802,500,000,000
d)
80,250,000,000
14.
Express the following in scientific notation:
.000 045
.000 045
a)
4.5 x 10-5
b)
45 x 10-6
c)
4.5 x105
d)
45 x 106
15.
Express the following in scientific notation:
10,030,400,000
10,030,400,000
a)
1.00304 x 109
b)
1.00304 x 1010
c)
1.00403 x 1010
d)
1.00304 x10-10
16.
Express the following in scientific notation:
0.000 000 220 3
0.000 000 220 3
a)
.02203 x 107
b)
22.03 x 10-6
c)
2.203 x 10-7
d)
22.03 x 106
17.
Convert to scientific notation:
520,000,000
520,000,000
a)
52 x 107
b)
5.2 x 107
c)
5.2 x 108
d)
0.52 x 109
18.
Convert to standard notation:
2.4 x 10-3
2.4 x 10-3
a)
2400
b)
0.24
c)
0.024
d)
0.0024
19.
Convert to standard notation:
3.05 x 105
3.05 x 105
a)
305,000
b)
305
c)
3,050,000
d)
30,500
20.
What is scientific notation?
a)
A long way to write really short numbers
b)
A short-hand way to write really long numbers (big or small)
c)
I don't know...
d)
None of the above
21.
Which of the following is correct scientific notation?
a)
20.35 x 104
b)
.2035 x 104
c)
2035 4
d)
2.035 x104
22.
UNDERSTANDING Scientific Notation
If the exponent is a positive number...
a)
you will get a large number
b)
you will get a smaller number
23.
UNDERSTANDING
If the exponent is a negative number...
If the exponent is a negative number...
a)
you will get a large number
b)
you will get a small number
24.
How many zeros would be in this number if written in standard form?
6.47 x 1011
6.47 x 1011
a)
11
b)
9
c)
10
d)
12
25.
Which one of these is in scientific notation?
a)
8.987000
b)
8.98 x 106
c)
80.987 x 10
d)
8.986
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