Free

Logarithms Worksheet

Algebra 2 Math · printable worksheet (PDF) with answer key · 16 problems · CCSS HSF.LE.A.4, HSF.BF.B.5

A printable algebra 2 logarithms practice worksheet with 16 problems and a complete, step-by-step answer key — formatted to print cleanly on standard paper. Download the problem set and answer key below for free.

Sample problems

Show your work in the space provided. By definition $lo g_{b} x = y$ means $b^{y} = x$ . Leave answers in exact form unless a decimal is requested.

1. Rewrite $lo g_{2} 32 = 5$ as an exponential equation.
2. Rewrite $3^{4} = 81$ as a logarithmic equation.
3. Evaluate $lo g_{2} 64$ .
4. Evaluate $lo g_{5} \frac{1}{25}$ .

Plus 12 more problems and a full answer key in the PDF.

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Problem set (PDF)Answer key (PDF)

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