Worksheet
Curated OER

Complex Analysis: Linear Fractional Transformations

For Students Higher Ed
In this transformation worksheet, students explore linear transformations and mappings. They map equations on a coordinate plane. This two-page worksheet contains approximately three problems.
Lesson Plan
Curated OER

Solving Systems of Equations

For Teachers 10th - 12th
Students identify the quadrants and axis of a coordinate plane. In this algebra lesson, students discover the ocrrect way to graph using the coordinate plane. They discuss the relationship between x and y values, domain and range and...
Lesson Plan
Curated OER

Properties of Logarithms

For Teachers 9th - 12th
High schoolers explore the concept of logarithms.  In this logarithms lesson, students discuss the logarithm properties.  High schoolers use linear functions as a basis to develop the logarithm properites by substituting log b...
Lesson Plan
Curated OER

Analyzinf Equations Through Slope and Y intercept

For Teachers 9th - 11th
Students solve equations representing exponential functions. For this algebra lesson, students interpret their equations by analyzing the slope and y intercept. They find the slope using the slope formula.
Worksheet
Curated OER

Intercept Worksheet

For Students 9th - 10th
In this algebra worksheet, students graph linear equations by solving for the x and y intercept. They find the x and y intercepts and graph the line. There are 4 questions with an answer key.
Lesson Plan
Curated OER

Visual Structures of Postulates and Axioms in Algebraic Operations

For Teachers 9th - 12th
Students investigate Axioms and Postulates. For this proof and linear transformation of equations lesson, students explore axioms and postulates to solve linear equations. Students construct game cards to analyze the linear...
Worksheet
Curated OER

Multiple Choice Inequalities

For Students 9th - 12th
In this inequality activity, students solve 10 multiple choice inequality problems.  Students determine solutions to inequalities and write linear inequalities given word problems.
Assessment
Inside Mathematics

Functions

For Teachers 9th - 12th Standards
A function is like a machine that has an input and an output. Challenge scholars to look at the eight given points and determine the two functions that would fit four of the points each — one is linear and the other non-linear. The...
Assessment
Inside Mathematics

Graphs (2004)

For Teachers 9th - 12th Standards
Show your pupils that perimeter is linear and area is quadratic in nature with a short assessment task that requests learners to connect the graph and equation to a description about perimeter or area. Scholars then provide a...
Lesson Plan
Virginia Department of Education

Greetings

For Teachers 6th - 9th Standards
Welcome learners to the world of algebra. Use a lesson that poses a situation involving the profit from creating greeting cards to teach about algebra. It requires scholars to use linear functions and inequalities to solve problems.
Lesson Plan
Virginia Department of Education

Square Patios

For Students 8th - 10th Standards
Build a patio from toothpicks and marshmallows to analyze functions! Learners look for patterns in the data as they create different size patios. As they discover patterns, they make connections between the different representations of...
Lesson Plan
Chicago Teachers Union Quest Center

Factored Form of a Quadratic Function

For Teachers 9th - 12th Standards
Build upon linear functions to learn about quadratics. The lesson introduces the concept of zeros for quadratic functions and makes the connection to the linear factors of the function. It presents quadratics in both graphical and...
Lesson Plan
Virginia Department of Education

Functions 2

For Teachers 8th - 10th Standards
Demonstrate linear and quadratic functions through contextual modeling. Young mathematicians explore both types of functions by analyzing their key features. They then relate these key features to the contextual relationship the function...
Activity
Education Development Center

Creating a Polynomial Function to Fit a Table

For Students 9th - 10th Standards
Discover relationships between linear and nonlinear functions. Initially, a set of data seems linear, but upon further exploration, pupils realize the data can model an infinite number of functions. Scholars use multiple representations...
Lesson Plan
Mathematics Assessment Project

Representing Inequalities Graphically

For Teachers 9th - 12th Standards
A new, improved version of the game Battleship? Learners graph linear inequalities on the coordinate plane, then participate in a game where they have to guess coordinate points based on the solution to a system of linear...
Assessment
Concord Consortium

Rising Prices

For Students 9th - 12th Standards
What will that cost in the future? The scenario provides pupils with a growth as a Consumer Price Index. Learners create functions for a given item to determine future prices and graph them. Class members then compare their functions to...
Lesson Plan
2
2
Curated OER

Skeleton Tower

For Teachers 9th - 12th Standards
Your algebra learners build a quadratic function in this task of counting the blocks used to build objects. The arithmetic sequence that shows up brings up a shortcut to the long addition using the Gauss Method. Eventually, learners...
Worksheet
Curated OER

Finding Slope From Two Points

For Students 8th - 10th
In this finding a slope worksheet, learners find the slope of a line from given points. This two-page worksheet contains 16 problems. Answers are provided on the last page of the worksheet.
Lesson Plan
Curated OER

The Number of Solutions for a System of Equations.

For Teachers 9th - 11th
Students define lines as dependent, independent and no solution. In this algebra lesson, students identify the type of solutions produces by systems of equations. They discuss the type of lines formed given a linear pair.
Lesson Plan
Alabama Learning Exchange

Systems on a Mission

For Teachers 6th - 8th Standards
Solve systems of equation problems using four different methods: elimination by addition or subtraction, graphing, elimination by multiplication, and substitution. Middle schoolers are then given a series of "missions" to complete.
Lesson Plan
Curated OER

Microteaching

For Teachers 10th
Tenth graders use the mathematical program, MATHEMATICA and graph linear and quadratic equations. They sketch the graph of an equation manually. Students compare their sketch with the computer generated model of the graph.
Lesson Plan
Curated OER

It's a Party! Solving Multi-step Equations

For Teachers 9th - 12th
Students explore the concept of multi-step equations. In the multi-step equation instructional activity, students solve equations by the 'party method'. Students make a flip book that shows the steps in solving multi-step equations.
Lesson Plan
Curated OER

The Cuisenaire Four-Pan Algebra Balance: Limitations and Suggestions

For Teachers 8th - 9th
Students illustrate the concept of balancing equations using a Four-Pan Algebra Balance. For this balancing lesson, students visualize why it is necessary to add or subtract the same quantity on both sides of an equation when solving...
Lesson Plan
Curated OER

Two-Step Equations

For Teachers 9th - 12th
Learners explore the concept of solving two-step equations. In this solving two-step equations lesson plan, students watch a short video about solving equations. Learners view a PowerPoint presentation about solving two-step equations....