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Worksheet
Curated OER

Law of Sines

For Students 10th
For this Law of sines worksheet, 10th graders solve 10 different sets of problems related to the Law of Sine and Ambiguous case. First, they determine the ratio of the sides of the triangle with the given measurements. Then, students...
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Worksheet
Curated OER

Inverse Functions

For Students 9th
In this inverse functions instructional activity, 9th graders solve and graph 10 different problems that include the inverse of various functions. First, they determine if the coordinates given is the inverse of a function given. Then,...
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Worksheet
Curated OER

Slopes Puzzle

For Students 8th - 9th
In this slopes puzzle worksheet, students solve and complete 16 different problems that include determining various slopes of equations. First, they cut apart each of the pieces shown. Then, students use the slopes of each linear...
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Worksheet
Curated OER

Missionaries and Cannibals

For Students 7th - 9th
In this missionaries and cannibals learning exercise, students read a word problem and use logic and deductive reasoning to solve the problem.  This one-page learning exercise contains one problem.  Answers are provided at the bottom of...
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Lesson Plan
Curated OER

Algebra 2 & Trigonometry Practice: Properties of Logarithms #2

For Teachers 9th - 12th
In this logarithm worksheet, high schoolers solve 10 multiple choice and short answer problems.  Students simplify logarithmic expressions and expand single logarithms using logarithm properties.
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Lesson Plan
Curated OER

Real Life Algebra

For Teachers 9th - 11th
Young scholars investigate where in their everyday life math is used. For this algebra lesson, students describe linear transformation as it relates to business and sales. They relate area and perimeter to their yard or garden, as well...
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Assessment
Mathematics Assessment Project

A Golden Crown?

For Students 7th - 8th Standards
In this assessment task, learners determine whether a crown with given information is composed of pure gold. The task expects algebraic and numerical solution methods, so unlike Archimedes, no bathtub is necessary.
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Worksheet
Curated OER

Consistent and Inconsistent Systems

For Students 8th - 9th
In this consistent and inconsistent systems learning exercise, students solve and complete 24 different problems. First, they solve each given system algebraically. Then, students determine whether each system is dependent, independent,...
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Worksheet
Worksheet Fun

Convert between Percents, Fractions and Decimals #1

For Students 4th - 6th Standards
Pre algebraic learners will be able to master conversion of fractions, decimals, and percents in no time when they use the illustrations on this resource.
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Lesson Plan
Curated OER

What's My Function?

For Teachers 5th
Fifth graders utilize input/output tables to help them solve algebraic equations. They incorporate patterns, number sequences and relations to represent and analyze mathematical problems and number relationships using algebraic symbols.
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Worksheet
Curated OER

Using Linear Algebra to Solve Systems of ODE's

For Students 11th - Higher Ed
In this math activity, students examine the coupled differential equations. Then they find the eigenvalues and eigenvectors for the 2x2 matrix.
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Lesson Plan
Curated OER

Solving One-Step Equations

For Teachers 9th
Ninth graders explore the concept of a simple equation. They use addition and subtraction in one step in order to find balance to both sides of the equation. Students are encouraged to succeed using positive praise at the beginning of...
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Lesson Plan
Curated OER

The Cuisenaire Four-Pan Algebra Balance: Limitations and Suggestions

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

MT-A315 Introduction to Linear Algebra: Worksheet 1.5

For Students 9th - 11th
In this linear algebra instructional activity, learners examine a matrix, determine the vectors, list the parameters, and identify the null space. Students explain the parameters in the description of the null space There are four...
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Lesson Plan
Curated OER

The Yo-Yo Problem: Solving Linear Equations

For Teachers 8th - 10th
Students compute the length of time it will take to save enough money to purchase a yo-yo. In this math lesson, students create a design with pennies and write the associated linear equation. In this linear equations lesson, students use...
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Worksheet
Curated OER

Algebra: Linear Equations

For Students 9th
In this Algebra I worksheet, 9th graders evaluate algebraic expressions, solve one- and two-step equations, and use equations to solve word problems.  The three page worksheet contains fifty problems.  Answers are provided. 
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Lesson Plan
Curated OER

Practice solving systems of equations

For Teachers 11th
Eleventh graders solve systems of equation. In this algebra lesson, 11th graders find the point of intersection of two lines if there is any, using algebra and graphing. They use substitution and linear combination to find the solution...
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Worksheet
Curated OER

Worksheet #5: Three-step Algebra Equations

For Students 9th - 10th
In this algebra equations worksheet, students use the distributive property to solve fractional algebra problems. This four-page worksheet contains 12 multi-step problems.
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Lesson Plan
Curated OER

Balancing and Solving Equations

For Teachers 8th - 10th
Students apply a traditional method when solving and balancing equations. In this algebra lesson, students organize their work showing each step they used to solve one and two steps equations. They solve equations with fractional...
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Worksheet
Curated OER

Algebra: Solving Equations

For Students 8th - 11th
For this solving equations worksheet, students write stories for given equations.  They solve for the unknown.  This one-page worksheet contains 8 problems.
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Lesson Plan
Curated OER

Solving Complex Equations with the GERMDAS method

For Teachers 9th - 11th
Students solve complex equations with the GERMDAS method. In this algebra lesson, students solve equations with more than one step using addition, subtraction, multiplication and division. They apply the order-of operation as they...
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Lesson Plan
Curated OER

Solving Equations Three Different Ways.

For Teachers 9th - 10th
Students solve equations using 3 different methods. In this algebra lesson, students solve linear equations using the bar method, the GERMDAS method and the traditional method of combining like terms through multiplication, division,...
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Lesson Plan
Curated OER

Solving Multistep Inequalities

For Teachers 9th - 11th
Students solve inequalities using more than two steps. In this algebra lesson plan, students solve inequalities using addition, substitution, multiplication and division. When dividing or multiplying by a negative number, you have to...
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Lesson Plan
Curated OER

Exploring Geometry and Algebra using Cabri Jr. Application.

For Teachers 9th - 12th Standards
Learners solve geometric problems with algebra and graphing in this lesson. They will prove the bisectors theorem using the Cabri Jr. application, which requires Cabri on their TI.