Evaluate Logarithm Worksheets

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There are four sets of logarithm & exponential worksheets:

Examples, solutions, videos, and worksheets to help Grade 7 and Grade 8 students learn how to evaluate logarithms.

How to evaluate logarithms?

There are two sets of evaluate logarithm worksheets.

  • Evaluate Logarithms.
  • Evaluate Logarithms (Include Radicals).

Follow these steps to evaluate logarithms:

  1. Identify the Base and Argument
    In a logarithmic expression of the form
    logb(x), identify the base (b) and the argument (x).
  2. Use the Definition of Logarithm
    The logarithm logb(x) is the exponent to which the base (b) must be raised to obtain the argument ( x). In other words:
    logb(x) = y is equivalent to by = x
  3. Solve for y by writing x in terms of by.

Have a look at this video if you need to review how to evaluate logs.

Click on the following worksheet to get a printable pdf document.
Scroll down the page for more Evaluate Logarithms Worksheets.

Evaluate Logarithm Worksheet

More Evaluate Logarithm Worksheets

(Answers on the second page.)
Evaluate Logarithm Worksheet #1
Evaluate Logarithm Worksheet #2 (Include Radicals)

Solving Logarithmic Functions
Evaluate Logarithms by Expanding & Condensing

More Printable Worksheets

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