Scientific notation is a standardized method for expressing both very large and very small numbers using powers of 10. It simplifies complex calculations involving such numbers.

When dealing with large numbers, such as 8,380,000, scientific notation represents them more compactly. For instance, 8,380,000 becomes 8.38 × 10^6.

Similarly, scientific notation is valuable for representing very small numbers, like 0.00061, which becomes 6.1 × 10^-4.

This notation is widely applied in scientific fields, engineering, astronomy, and any context involving data with extreme values. It provides a common language for working with such numbers.

Converting a number to scientific notation involves identifying the coefficient (between 1 and 9), adjusting the decimal point, and determining the exponent (positive for large numbers, negative for small ones).

Scientific notation simplifies mathematical operations like addition, subtraction, multiplication, and division with numbers of different magnitudes.

Worksheets offer structured practice and examples for mastering scientific notation. They reinforce the concept and help learners become proficient in its application.