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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