Help your students master functions with confidence using this comprehensive 8th Grade Math Functions Bundle! These 100% editable worksheets are designed to give students structured practice with functions, slope, linear vs. nonlinear relationships, rate of change, and graph analysis—all while being fully aligned to the Common Core State Standards (CCSS 8.F).

Each worksheet includes scaffolded problems, word problems, tables, and graphing activities, making it easy to differentiate for a wide range of learners. Every worksheet also comes with a complete answer key for quick grading and student self-checking.

What’s Included in This Bundle:

• 8.F.A.1 – Understanding Functions
  • Define a function as a rule that assigns each input one output
  • Practice with input-output tables, ordered pairs, and domain & range
  • Real-world applications of functions

• 8.F.A.2 – Comparing Functions
  • Compare linear functions across equations, tables, graphs, and word problems
  • Determine which has a greater rate of change or y-intercept

• 8.F.A.3 – Linear vs. Nonlinear Functions
  • Interpret y = mx + b as linear
  • Identify examples of nonlinear functions (quadratics, exponentials)
  • Explore graphs and differences in growth patterns

• 8.F.B.4 – Constructing Linear Functions
  • Build linear functions from tables, graphs, or real-world scenarios
  • Determine slope and y-intercept in context
  • Apply functions to problem-solving situations

• 8.F.B.5 – Graphing Functional Relationships
  • Analyze qualitative graphs (increasing, decreasing, constant, nonlinear)
  • Sketch graphs from verbal descriptions

Standards Alignment

This bundle is fully aligned to CCSS 8.F (Functions):

• 8.F.A.1 – Define functions.
• 8.F.A.2 – Compare properties of functions across representations.
• 8.F.A.3 – Distinguish between linear and nonlinear functions.
• 8.F.B.4 – Construct and interpret linear functions.
• 8.F.B.5 – Describe functional relationships using graphs.

Key Features

• 5 Comprehensive Worksheets covering the full 8.F domain
• Engaging real-world word problems & graphing activities
• Scaffolded to support all learners
• Editable in Word & Google Docs to customize for your class needs
• Includes Answer Keys for every worksheet
• Perfect for classwork, homework, independent practice, or test prep

Ideal For:

• 8th Grade Math Classrooms
• Pre-Algebra & Algebra Readiness
• Test Prep (State Assessments, Benchmark Exams)
• Homeschool & Distance Learning
• Intervention & Special Education Support

With this bundle, students will gain a deep understanding of functions and be well-prepared for Algebra I success!