Lesson Plan
Curated OER

US Airports, Assessment Variation

For Teachers 7th - 9th Standards
Determining relationships is all part of algebra and functions. Your mathematicians will decide the type of relationship between airports and population and translate what the slope and y-intercept represent. The problem is multiple...
Activity
PBL Pathways

Gas Prices

For Teachers 10th - Higher Ed Standards
How can math help your vehicle run better? Complete an interesting project-based learning task with your classes to determine the cheapest approach to mixing the ideal octane level of gasoline. Scholars create and solve a system of...
Lesson Plan
Curated OER

Dr. Al Gebra

For Teachers 7th - 9th
Young math whizzes role play a doctor operating on a patient without diagnosing the patient's condition. They relate this medical malpractice to performing a mathematical operation before evaluating conditions or deciding what the...
Worksheet
Curated OER

Explore Subtraction

For Students 7th - 8th
Learnersare given 26 tables and graphs in which they must fill in missing numbers and graph equations. They subtract a given value of x from a constant number, and use a number line to subtract larger numbers from smaller ones resulting...
Lesson Plan
Project Maths

Inequalities

For Students 7th - 9th Standards
Which number is bigger? Using a variety of activity sheets, this unit starts with the basics of inequalities and progresses through solving compound linear inequalities. Problems cover the range of inequalities including inequality word...
Lesson Plan
Curated OER

Solving Systems of Linear Equations Graphically

For Teachers 9th - 10th
Learners solve systems of equations graphically. In this algebra lesson, students find the point of intersection of two lines if they are not parallel. They rewrite the equation in the y=mx + b form and graph using slope and intercept.
Worksheet
Curated OER

Linear Systems: Applications of Linear Algebra to Differential Equations

For Students 12th - Higher Ed
In this differential equations worksheet, students solve systems of simultaneous differential equations using linear algebra. This six-page worksheet contains approximately six problems, with explanations and examples.
Lesson Plan
Curated OER

2 X 2 Linear Systems

For Teachers 7th - 9th
Pupils solve 2 X 2 systems graphically and algebraically. They investigate parallel systems. They solve application problems using 2 X 2 systems.
Lesson Plan
Curated OER

Solving System of Linear Equations

For Teachers 7th - 9th
Students solve systems of equations. For this algebra lesson, students identify the number of solutions to a system of equation. They solve using linear combination and graphing.
Lesson Plan
Curated OER

Solving Problems Using Systems of Equations Section 8.3

For Teachers 9th - 10th
In this system of equations worksheet, students solve problems involving systems of equations. They read short stories, write equations relating to the information, and solve the systems of equations using the substitution or elimination...
Worksheet
Math Worksheet Center

Linear Quadratic Systems

For Students 9th - 11th Standards
In this linear quadratic system worksheet, students explore a system with a linear and a quadratic equation. With the given equations, students graph the parabola. They identify the axis of symmetry, the slope, points of intersection,...
Worksheet
Curated OER

Prius Problem #1

For Students 9th - 12th
In this problem solving worksheet, students find the average mile per gallon for each of two cars. Students need knowledge of systems of equations in order to complete this problem.
Worksheet
Curated OER

Chapter 2 Practice Test

For Students 8th - 11th
In this algebra instructional activity, students examine and graph linear equation, inequalities, and absolute value inequalities in two variables.  The three page instructional activity contains forty-six problems.  Answers...
Lesson Plan
Curated OER

Topic 2: Graphing 2-Variable Linear Equations

For Teachers 8th - 9th
Students explore the concept of 2-variable equations and expressions. In this 2-variable equation and expression lesson plan, students translate 2-variable word problems into 2-variable equations and expressions.
Worksheet
Curated OER

Whatever You do to One Side, You Must do the Other

For Students 7th - 9th
In this solving linear equations worksheet, students combine like terms to solve 9 equations. Students solve 8 proportion problems by cross multiplying.
Worksheet
Curated OER

Tables and Linear Graphs

For Students 9th - 11th
For this tables and linear graphs worksheet, students examine linear functions.  They solve equations and graph them on a coordinate plane.  This four-page worksheet contains 8 multi-step problems.  Answers are provided on...
Worksheet
Curated OER

Graphing Linear Inequalities

For Students 10th - 12th
In this linear inequality instructional activity, students graph given equations on a coordinate plane. Afterward, they shade in the graph to identify the solution set. This one-page instructional activity contains ten problems.
Worksheet
Curated OER

Linear Systems: Other Methods of Computing Determinants

For Students 12th - Higher Ed
In this computing determinants worksheet, students explore methods of computing determinants. They complete determinant problems by using the co-factor method, the "big formula" and the use of product of the pivots. This two-page...
Worksheet
Curated OER

Linear Systems: Fundamental Theorem of Linear Algebra

For Students 11th - Higher Ed
In this linear algebra worksheet, students complete matrix multiplication. They find the row space and nullspace of given matrices. This two-page worksheet contains examples, explanations, and approximately four problems to complete.
Lesson Plan
Illustrative Mathematics

Quinoa Pasta 1

For Teachers 7th - 9th Standards
Here is a great opportunity to introduce your mathematicians to a food they may never have heard of, quinoa. It may help to show a short video on quinoa, or make some quinoa for the class to try. Once they get over how to say quinoa,...
Worksheet
Curated OER

Writing Equations in Slope-Intercept Form

For Students 7th - 10th Standards
Use this worksheet to write equations in both point-slope form and slope-intercept form. Start by writing equations given one point and the slope and finish by writing equations given two points and a few real-world applications. The...
Lesson Plan
Curated OER

Introduction to Graphing

For Teachers 9th - 10th
In this graphing worksheet, learners graph linear equations on a coordinate plane. Students identify the slope and y-intercept of each problem, find the midpoint of a line, and the distance between given points. Given an equation,...
Worksheet
Curated OER

Linear Functions

For Students 9th - 11th
In this algebra worksheet, students identify and label functions as linear or not. They find the domain and range of each function. There are 15 multiple choice questions.
Worksheet
Curated OER

Solving Two Step Equations

For Students 9th - 11th
In this algebra worksheet, students solve linear equations using the slope and y-intercept. They solve word problems using algebra. There are 9 questions with an answer key.

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