Convert A Number To Scientific Notation Quiz

16 Questions | By Mrsmosher | Updated: Mar 21, 2022 | Attempts: 6283

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Convert A Number To Scientific Notation Quiz - Quiz

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!(10¹²is 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