Linear vs. Non-Linear Functions - Worksheet 1 - 8th Grade
EasyCompare linear and non-linear functions using tables and graphs (Easy)
15 problems · 15-20 minutes · Skills: functions, linear, graphs
About This Worksheet
This easy-level worksheet contains 15 problems designed for 8th Grade students practicing linear vs. non-linear functions. Easy worksheets use simpler numbers and straightforward problem types to build confidence and reinforce foundational skills.
The distinction between linear and non-linear is one of the most important categorizations in mathematics. Linear functions model constant change; non-linear models describe accelerating growth, decay, and oscillation. Recognizing which applies is essential for mathematical modeling.
- Identify linear functions from tables by checking for a constant rate of change
- Distinguish linear and non-linear graphs by shape
- Classify functions as linear or non-linear from equations
- Explain why a curve indicates a non-constant rate of change
- Match real-world scenarios to linear or non-linear function models
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 linear vs. non-linear 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 functions worksheet cover?
This worksheet focuses on functions, linear, graphs. It is designed for 8th 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 15 problems. It typically takes 15-20 minutes to complete. An answer key with all solutions is included so parents and teachers can check work quickly.