Change of base formula
Free printable Algebra 2 math worksheet for "Change of base formula" — practice logarithms. No-prep, print or assign online.
This worksheet focuses on the change of base formula in logarithms, designed for Algebra 2 students tackling advanced logarithmic concepts. Teachers can use this resource to reinforce students' understanding of converting logarithms between different bases and to provide practice in simplifying and solving logarithmic expressions. It includes challenging problems that develop fluency in applying the formula and deepen comprehension of logarithmic properties.
Learning objectives
- Apply the change of base formula to evaluate logarithms with arbitrary bases
- Convert logarithmic expressions from one base to another using the change of base formula
- Solve complex logarithmic equations by rewriting them with a common base
Answer Key
How to use this worksheet
- Click “Download Worksheet” to get the PDF — free with a KiwiBee account (up to 25 downloads a month).
- Print at home or in class for High School; it's no-prep, with no extra materials needed.
- Use the included answer key to mark it in seconds.
Frequently asked questions
Is the “Change of base formula” worksheet free?
Yes. “Change of base formula” is a free printable Math worksheet. Sign in with a free KiwiBee account to download the PDF — it includes up to 25 downloads a month.
What grade or age is this Math worksheet for?
It's designed for High School (ages 14–18), covering Logarithms.
Does it come with an answer key?
Yes — a matching answer key is included so you can grade it in seconds.
Make it your own in the Worksheet Studio
Combine this with other worksheets, duplicate it, or generate a fresh version for any grade and language — free, no sign-up.
Open the Worksheet StudioMore for High School
You might also like
Change of base formula
Change of base formula
Convert between exponential and logarithmic form: all bases
Convert between exponential and logarithmic form: rational bases
Power property of logarithms
