Worksheet
Curated OER

Systems of Linear Inequalities #5

For Students 9th - 12th
For this systems of linear inequalities worksheet, students solve 10 multiple choice problems about linear inequalities.  Students determine the maximum and minimum values of systems of linear inequalities.
Unit Plan
Curated OER

Linear and Exponential Functions

For Teachers 8th - 11th Standards
This comprehensive unit on linear and exponential functions provides numerous clearly-written worksheets. Topics include graphing linear equations, solving systems of equations algebraically and by graphing, identifying the domain and...
Worksheet
Curated OER

Linear Systems and Quadratics

For Students 9th - 11th
In this algebra worksheet, students solve quadratic equations and linear equations. They graph their points and identify where the 2 intersect. There are 10 questions with an answer key.
Activity
NASA

The Drake Equation

For Students 9th - 11th
In this Drake Equation worksheet, students read about how scientists can estimate the number of intelligent civilizations that may exist in our galaxy. Students answer 7 questions about the Drake Equation and they use the internet to...
Worksheet
Curated OER

Solving Systems of Inequalities

For Students 9th - 11th
In this algebra learning exercise, learners solve systems of inequality using the graphing method. There are 5 questions with lots of examples and an answer key.
Lesson Plan
Curated OER

The Drake Equation

For Teachers 9th - 12th
Learners use the Drake Equation to calculate the probability of sustaining life on various planets. Through the use of the equation, they determine whether intelligent and advanced civilizations can be developed on planets other than...
Worksheet
Curated OER

Linear Equations

For Students 9th - 11th
For this Algebra I/Algebra II worksheet, students write the equation of a line given the coordinates of two points on the line.  The one page worksheet contains a combination of three multiple choice and free response...
Worksheet
Curated OER

Write Equation of a Line given the Slope

For Students 9th - 11th
In this algebra worksheet, students solve linear equations using one and two steps. They solve systems of equations using substitution and elimination with graphing. There are links for ready made tests and quizzes.
Worksheet
Curated OER

Tiles, Balances and Equations

For Students 9th - 11th
In this algebra activity, students solve systems of equations using elimination or linear combination. There are 24 questions with an answer key.
Lesson Plan
Curated OER

Solving Systems by Substitution

For Teachers 9th - 10th
Students solve systems of linear equations using substitution. They investigate the steps to solving linear equations by substitution and practice problems in small groups.
Worksheet
Curated OER

Null Space And the General Solution

For Students 12th - Higher Ed
In this null space activity, students solve 5 different problems that are related to null space and the general solution of an equation. First, they find a solution to the given equation given that Ax=b. Then, students verify the...
Worksheet
Curated OER

Dimensions of Subspaces

For Students 11th - Higher Ed
In this math worksheet, learners practice to find the dimensions of subspaces. They also find the solutions to the systems of equations using the matrices.
Worksheet
Curated OER

Problem Solving I

For Students 8th - 10th
In this problem solving activity, students estimate possible solutions to given functions. They determine the solution to given equations. This two-page activity contains 2 multi-step problems.
Worksheet
Curated OER

Radical Equations

For Students 9th - 12th
In this radical equations learning exercise, students complete short answer questions about radical equations. Students answer 7 questions and look at many examples.
Lesson Plan
Curated OER

Introduction to Parametric Equations

For Teachers 9th - 10th
Pupils write and solve parametric equations. In this algebra lesson, students find and eliminate parameter of equations. They graph parametric equations and analyze the graphs.
Worksheet
Curated OER

Linear Equations

For Students 8th - 9th
In this linear equations instructional activity, learners solve 9 different linear equations by applying the point-slope formula in each. First, they determine the linear equation of each. Then, students use the slope and one point of...
Worksheet
Curated OER

Linear Equations

For Students 8th - 12th
In this variables worksheet, students eliminate the x or y values in each of the equations. Students complete 5 equations total on this worksheet.
Lesson Plan
Curated OER

Secret Messages and Matrices

For Teachers 9th - 11th
Students use matrices and linear equations to decrypt a secret message. They receive a part of the encoded message to decode by means of inverse matrices. Pupils write critiques about the activity.
Lesson Plan
Curated OER

The Tortoise And The Hare

For Teachers 7th - 9th
Students use the children's story of The Tortoise And The Hare in order to investigate the graphing of equations. The story is converted to an algebraic word problem for them to solve. Students investigate the relationships of data and...
Worksheet
Curated OER

Unit 9 Review

For Students 8th - 10th
Middle and high schoolers solve and complete 15 various types of problems that include evaluating expressions and graphing. First, they use the substitution method to solve pairs of equations for a variable. Then, students write out a...
Lesson Plan
Curated OER

Solving Systems of Equations by graphing for Algebra One

For Teachers 7th - 11th
Learners watch the teacher demonstrate on an overhead projector how to graph various equations before the students try them on their own. They start with pencil and paper; once they grasp the concept they move on to punching in the...
eBook
Rice University

Elementary Algebra

For Students 8th - 10th Standards
Find all the Algebra 1 content in one location. A helpful eBook contains the content typically found in an Algebra 1 course. Concepts range from solving and graphing linear equations to solving and graphing quadratic equations....
eBook
Rice University

College Algebra

For Students 9th - Higher Ed Standards
Is there more to college algebra than this? Even though the eBook is designed for a college algebra course, there are several topics that align to Algebra II or Pre-calculus courses. Topics begin with linear equation and inequalities,...
Performance
Radford University

Saving the US from a Missile Crisis

For Teachers 9th - 12th Standards
Mathematically shoot down an incoming missile. Given information about the Cuban Missile Crises, learners calculate the equation of the trajectory of an imaginary missile launched from Cuba toward Washington, D.C. Scholars determine the...

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