3 Vocabulary Terms:
1. Scientific Notation: A mathematical expression used to represent numbers in a convenient form. It is written as a number between 1 and 10 multiplied by a power of 10.
2. Notation: A system of symbols or signs used to represent an idea or concept.
3. Estimate: An approximate calculation or judgment of the value, number, quantity, or extent of something.
5 Problems:
1. 7,250,000 in scientific notation:
7.25 x 10^6
2. 0.0035621 in scientific notation:
3.5621 x 10^-3
3. 872,010,000,000 in scientific notation:
8.7201 x 10^11
4. 0.00000000026 in scientific notation:
2.6 x 10^-10
5. Distance between Earth and Pluto (3,241,600,000 miles) in scientific notation:
3.2416 x 10^9
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3 Vocabulary - 5 Problems U4-L3
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3 Vocabulary Terms - Define/Illustrate
What is this notation on the calculator:
1.388e-2
Why use Scientific Notation?
How do you choose what place value to estimate to?
5 Problems - SHOW ALL WORK!
Write 7,250,000 in scientific notation.
Write 0.0035621 in scientific notation.
Write 872,010,000,000 in scientific notation.
Write 0.00000000026 in scientific notation.
The distance between Earth and the planet Pluto is 3,241,600,000 miles. Write the distance in scientific notation.
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