Chicken Scratch Math

Adding and Subtracting Functions – Notes, Graphs, and Practice ActivitiesHelp your students master addition and subtraction of functions with this complete, standards-aligned lesson! This resource provides step-by-step examples, guided notes, and multiple graphing activities to help students develop a deep understanding of how functions combine through addition and subtraction. Students will: ✅ Practice adding and subtracting named functions using notation. ✅ Learn to find values of functi

Function Notation – Introductory Worksheet with Notes, Examples & Answer KeyHelp your students understand and apply function notation with this clear, easy-to-use worksheet! Perfect for introducing functions in Algebra 1 or 8th Grade Math, this resource guides students step-by-step through evaluating, substituting, and interpreting functions using proper notation. Students will: ✅ Learn what function notation means and how it relates to equations ✅ Practice substituting inputs and outputs

This lesson introduces domain and range vocabulary. It teaches students how to use set and interval notation to state domain and range of lines, tables, sets of ordered pairs, and mapping visuals. Various styles of graphs are presented to state the domain and range of. After the notes and lesson section, there is a short independent practice section. Answer key included.

This lesson packet briefly reviews solving a basic inequality then focuses on solving and graphing linear inequalities. There are also multiple linear inequality word problems for practice. This resource is great for teaching a lesson. It includes an answer key.

This lesson has students calculate slope from a slope intercept equation, from a graphed line, from two points, and from a t-table. It practices the three ways average rate of change is written and has students find AROC form intervals on a graph. Answer key included.

This worksheet packet teaches domain, range, x and y intercepts, minimum and maximum, interval of increase and decrease. It contains 9 different graphs to practice identifying the different characteristics taught in the lesson.

Graphing Systems of Linear Inequalities – Notes, Examples, and Practice ActivitiesHelp your students master graphing systems of linear inequalities with this comprehensive, standards-aligned lesson! This resource includes guided notes, clear examples, and engaging practice problems that support students whether they are learning the skill for the first time, reviewing for assessment, or receiving remediation. Students will: ✅ Learn how to graph linear inequalities and systems of inequalities

This lesson practices writing equations from slope and y-intercept. It gives practice graphing a linear equation in both slope intercept and standard form. It teaches students to write an equation from two points. It has students write an equation given a linear graph. Answer key is included.

This lesson has students write a linear equation from a word problem given. They will identify characteristics such as slope, y-intercept, domain, range, x-intercept. They will graph the word problem written. There are multiple word problems for students to practice writing linear equations to. Answer key included.

This lesson contains the following types of algebraic equations: one step, two step, variables on both sides and multi step equations. This can be used to differentiate your instruction. Answer key included.

Students learn the vocabulary used when studying arithmetic sequences. It introduces and practices the recursive and explicit formula. An answer key is included.

This lesson introduces polynomial vocabulary, combining like terms, adding and subtracting. There are three teaching lesson pages and three practice pages. The key is included.

This worksheet practices the skill of solving for y into slope intercept form. The first half of the worksheet are basic problems and the second half is more challenging. An answer key is included.