Convert A Number To Scientific Notation Quiz
16 Questions
| Total Attempts: 5424
(232).jpg "Convert A Number To Scientific Notation Quiz")
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Questions and Answers
- 1.Write the number 4,500,000 in scientific notation.
- A.
4.5 x 10^6
- B.
45 x 10^5
- C.
4.5 x 10^-6
- D.
45,000
- 2.Check any of the following that are correctly in scientific notation:
- A.
93 x 10^2
- B.
0.93 x 10^2
- C.
9.3 x 10^2
- D.
4 x 10^13
- E.
9.4 x 10^-12
- 3.What is the standard form for this? 3,500,000,000
- A.
3.5*10^9
- B.
3*10^9
- C.
3.5*10^8
- 4.What is the scientific form for this? 9.4*10^8
- A.
940,000,000
- B.
94,000,000,000
- C.
9.4,000,000
- 5.Write the number 4,500,000 in scientific notation.
- A.
4.5 x 10^6
- B.
45 x 10^5
- C.
4.5 x 10^-6
- D.
45,000
- 6.Check any of the following that are correctly in scientific notation:
- A.
93 x 10^2
- B.
0.93 x 10^2
- C.
9.3 x 10^2
- D.
4 x 10^13
- E.
9.4 x 10^-12
- 7.What is the standard form for this? 3,500,000,000
- A.
3.5*10^9
- B.
3*10^9
- C.
3.5*10^8
- 8.What is the scientific form for this? 9.4*10^8
- A.
940,000,000
- B.
94,000,000,000
- C.
9.4,000,000
- 9.Is the following numbers in proper scientific notation? 23.2 x 102
- A.
Yes, this is proper scientific notation
- B.
No, this is not proper scientific notation
- 10.Do NOT use your calculator. UNDERSTAND how to work with scientific notation!(1012 is the same as 10^12)(3.0x 107) (4.0 x 105) =
- A.
12.0 x 10^12
- B.
12.0 x 10^35
- C.
1.2 x 10^13
- D.
1.2 x 10^36
- 11.Find the answer: 9.0 x 103 3.0 x 102
- A.
3.0 x 10^5
- B.
3.0 x 10^6
- C.
3.0 x 10^1
- D.
3
- E.
3.0 x 10^-1
- 12.(8.0 x 10-2) x (3 x 10-3) =
- A.
2.4 x 10^-5
- B.
24.0 x 10^-5
- C.
24.0 x 10^-6
- D.
2.4 x 10^-4
- 13.(3.0 x 102) + (4.0 x 103) =
- A.
4.3 x 10^2
- B.
7.0 x 10^-1
- C.
4.3 x 10^3
- D.
7.0 x 10^5
- 14.(8.0 x 10-2) = (2 x 10-3)
- A.
2 x 10^1 = 20
- B.
4 x 10^1 = 40
- C.
4 x 10^-5
- D.
4.0 x 10^-1
- 15.(9.0 x 103) - (4.0 x 102)
- A.
5.0 x 10^1
- B.
13.0 x 10^5
- C.
9.4 x 10^3
- D.
5.0 x 10^5
- E.
8.6 x 10^3
- 16.The E coli bacterium is about 5 x 10^-7 meters wide. A hair is about 1.7 x 10^-5 meters wide. Which is wider, the bacterium or the hair?
- A.
Bacterium
- B.
Hair
Scientific notation is a way of writing very large or very small numbers and this is done to numbers that can be multiplied by a power of ten. When it comes to significant figures however these are digits that are none zero...
Questions: 16 | Attempts: 12616 | Last updated: Feb 26, 2019
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Sample QuestionHow many significant figures does the following number have: 305500
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Questions: 16 | Attempts: 5424 | Last updated: Apr 27, 2021
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Sample QuestionWrite the number 4,500,000 in scientific notation.
Performing mathematical computations with scientific notation.
Questions: 10 | Attempts: 3213 | Last updated: Jan 16, 2013
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Sample QuestionIs the following numbersin proper scientific notation? 23.2 x 102
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