Logarithmic Functions - Worksheet 1 - 11th Grade
EasyUnderstand and evaluate logarithmic expressions (Easy)
18 problems · 20-25 minutes · Skills: logarithms, functions, inverse functions
About This Worksheet
This easy-level worksheet contains 18 problems designed for 11th Grade students practicing logarithmic functions. Easy worksheets use simpler numbers and straightforward problem types to build confidence and reinforce foundational skills.
Logarithms are the mathematical inverse of exponentials and are indispensable for solving equations where the unknown is in an exponent — from finding the time for an investment to double to dating ancient artifacts using carbon-14. Understanding logarithms deeply is essential for scientific and financial literacy.
- Understand logarithms as the inverse of exponential functions and convert between logarithmic and exponential form
- Evaluate logarithms using the definition and identify the domain and range of logarithmic functions
- Graph logarithmic functions and describe their key features
- Apply transformations to logarithmic graphs (shift, reflect, stretch)
- Determine the domain restrictions of a logarithmic function algebraically
How to Solve: Worked Example
- Read the problem carefully.
- Identify what is being asked.
- Use what you know to find the answer.
- Check your work.
Answer Key
Frequently Asked Questions
How do I download this logarithmic functions - worksheet 1 worksheet?
Click the "Download PDF / Print" button at the top of the worksheet. You can save it as a PDF or print it directly. The answer key will be on a separate page.
How do I find worksheets at different difficulty levels?
Each subtopic has 10 worksheets: Worksheets 1-3 are Easy, 4-7 are Medium, and 8-10 are Hard. Start with Easy worksheets to build confidence, then progress to harder ones.
What skills does this exponential & logarithmic functions worksheet cover?
This worksheet focuses on logarithms, functions, inverse functions. It is designed for 11th Grade students and provides structured practice through varied problem types with a worked example to guide students before they begin.
Can I use this worksheet in my classroom?
Yes. All worksheets on K12Worksheets are free for classroom use. You can print copies for your entire class. With 10 worksheets per subtopic at three difficulty levels, you have plenty of options for differentiated instruction and individualized practice.
How many problems are on this worksheet?
This worksheet contains 18 problems. It typically takes 20-25 minutes to complete. An answer key with all solutions is included so parents and teachers can check work quickly.