I created this set of vertical line test notes for my Algebra 1 students to write in their interactive notebooks.

## More Activities for Teaching Functions

- Set and Interval Notation Dry Erase Template
- Pinwheels for Peace 2019
- Build a Function Activity
- Domain and Range Challenge Activity
- Sketch a Graph Activity
- Inequality and Interval Notation Chart
- Key Features of Functions Work Mat
- Find the Flubs Activity – Set and Interval Notation
- Domain and Range Restrictions Foldable
- Domain and Range Foldables
- Domain and Range Graphic Organizer DIXI ROYD
- Independent vs Dependent Variables Foldable
- Function Frayer Model
- Function Notation Puzzler
- Evaluating Functions from a Table Notes
- Evaluating Functions from a Graph Notes
- Evaluating Functions from an Equation Notes
- Graphing Functions Using Input/Output Tables Foldable
- Writing Functions Foldable
- Popcorn Graphs Activity
- Graphing Stories Foldable
- Discrete vs Continuous Functions Foldable
- Evaluating Functions Spider Puzzles
- Function vs Not a Function Card Sort Activity
- Function Machines Activity from CPM
- “Win Some Cash!” Task
- Function Activities from CPM Workshop
- Evaluating Functions Puzzle Activity
- Function vs Not a Function Puzzle Activity
- Function Auction Activity
- Evaluating Functions War
- Algebra 2 Graphing Equations Foldable
- Algebra 2 Domain and Range Foldable
- Increasing and Decreasing Intervals Foldable
- Finding the Max or Min of a Graph [TI-84 Instructions]
- Finding Maximums and Minimums Practice Book
- Finding Intercepts with the Calculator Practice Book
- Finding Equations of Inverses Foldable
- Sketching the Inverse of a Graph [TI-84 Steps]
- Two Truths and a Lie: Parent Functions
- Operations with Functions Dice Practice Activity
- Operations with Functions Foldable
- Finding X-intercepts of a Graph [TI-84 Instructions]
- Finding the Y-intercept of a Graph [TI-84 Instructions]
- Drawing Boxes for Domain and Range
- Composition of Functions Foldable
- Sketching Inverses Practice Book
- Graphing and Describing Functions Worksheet
- Parent Functions Card Sort Activity
- Evaluating Functions Notes
- Justifying Function or Not a Function Notes
- Graphing Functions on the Coordinate Plane Graphic Organizer
- Function Machines and Function Notation Foldable
- Function Transformations Foldable
- Relations, Functions, and Dating Advice
- Describing Characteristics of Graphs Foldable
- Interactive Domain and Range Foldable
- DIX ROY Acronym for Domain and Range
- Finding the Inverse of a Function Foldable
- Characteristics of Graphs & Functions Foldable
- Domain and Range Pictionary Activity
- Notation for Domain and Range Foldable