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Worksheet: Expressing Numbers to Scientific Notation
Q6:
What is in standard form?
- A0.04
- B0.0004
- C0.00004
- D0.004
- E0.4
Q8:
Which of the following numbers is not in standard form?
- A
- B
- C
- D
Q9:
Which of the following numbers is not in standard form?
- A
- B
- C
- D
Q10:
Which of the following numbers is not in standard form?
- A
- B
- C
- D
Q12:
Express in scientific notation.
- A
- B
- C
- D
- E
Q13:
Express 0.00447 in scientific notation.
- A
- B
- C
- D
- E
Q14:
Write 782 million in scientific notation.
- A
- B
- C
- D
- E
Q15:
In America, about 10 million dollars is spent every day on potato chips. Express this amount in scientific notation.
- A dollars
- B dollars
- C dollars
- D dollars
- E dollars
Q16:
There are approximately 200 million cows in India. Express this number in scientific notation.
- A
- B
- C
- D
- E
Q17:
What is 0.00007 written in scientific notation?
- A
- B
- C
- D
- E
Q18:
Approximately tons of pasta are consumed in America every year. Express this number in scientific notation.
- A
- B
- C
- D
- E
Q19:
In the US, around tons of worn out currency are shredded every year. Express this number in scientific notation.
- A
- B
- C
- D
- E
Q20:
The prefix giga in gigameter represents meters. Express this as a power of ten.
- A meters
- B meters
- C meters
- D meters
- E meters
Q21:
The ship Titanic that sank in the Atlantic had a mass of about kg. Which of the following could be used as an estimate for this value?
- A
- B
- C
- D
- E
Q22:
An estimate for the number of eggs a queen termite can produce in a lifetime is . Write this number in scientific notation.
- A
- B
- C
- D
- E
Q23:
An estimate for the height of Mount Everest is feet. Write this number in scientific notation.
- A
- B
- C
- D
- E
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