# Exponential Notation: Definition & Examples

Instructions:

question 1 of 3

### If we multiply a number by 10^48, are we moving the decimal point to the right or the left in the original number?

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### 2. The number 1.307 x 10^-7 is written in exponential notation. Write it in standard form.

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Test your ability to express really large or small numbers using exponential notation using this quiz/worksheet combo. Practice problems assess your understanding of when to move the decimal point to the left or right when using this method.

## Quiz & Worksheet Goals

In this assessment, you will be tested on your ability to:

• Use exponential notation in problem with positive exponent
• Transfer a number from exponential notation to standard form
• Take a number from standard to exponential form
• Use exponential notation in problem with negative exponent

## Skills Practiced

In this lesson, you will practice the following skills:

• Reading comprehension - ensure that you draw the most important information from the lesson on exponential notation
• Information recall - access the knowledge you've gained regarding using exponential notation with a negative exponent
• Knowledge application - use the knowledge you've gained to answer questions about when to move the decimal point to the left or right when using exponential notation