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Worksheet
Curated OER

Systems of Equations

For Students 9th - 11th
In this algebra instructional activity, students solve systems of equation through graphing, linear combination and substitution. There are 3 questions.
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Lesson Plan
Curated OER

Coded Messages

For Teachers 9th - 12th Standards
Learners solve matrices by multiplication. In this algebra lesson, students create coded messages and relate it to solving matrices. They multiply and find the inverse of matrices.
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Lesson Plan
Texas Commission on the Arts

The Quarter Fold

For Teachers K - 3rd Standards
Little ones identify the US quarter and explore the concept of one-fourth or one-quarter. Using real coins or coin manipulatives, they divide a square piece of paper into quarters, discuss halves and quarters, and create a design that...
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Lesson Plan
Curated OER

Miles of Tiles - The Pool Border Problem

For Teachers 6th - 9th
Learners recognize patterns and represent situations using algebraic notation and variables. In this variables and patterns lesson, students identify a pattern involving the number of tiles required to form a border around a pool given...
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Lesson Plan
Curated OER

Connecting Algebraic Reasoning to Models

For Teachers 5th - 6th
Students analyze relating a model to an algebraic equation and visa versa. Patterns are reviewed in detail and then in pairs new models are created and then translated into a word problem or equation. They illustrate their models on...
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Worksheet
Curated OER

Factoring a Difference Between Two Squares Worksheet

For Students 8th - 9th
In this algebra 1 worksheet, students factor 20 problems involving the difference of two squares. They check their answers on-line.
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Worksheet
Helping with Math

#9: Solving Equations (1 of 2)

For Students 6th - 8th Standards
Twelve very simple equations are presented for learners to solve. What is the value of x? What is the value of n? Individuals apply operations to find the answers. You will find the final answers by clicking on the appropriate box at the...
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Worksheet
Curated OER

Algebraic Proofs for Repeated Digits

For Students 10th - Higher Ed
In this proof worksheet, students write two proofs for why they get repeated digits when following a series of math operations.  The solutions are provided.
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Worksheet
Curated OER

Math Leagues Contest 1

For Students 8th
In this basic algebra worksheet, 8th graders solve and complete 6 different types of algebra problems as described in each box. First, they determine the value of a set of numbers with one pair of positive integers. Then, students...
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Lesson Plan
Curated OER

Algebra Word Problems

For Teachers 5th - 6th
In this math worksheet, students read 25 words problems, translate them into equations and solve for the unknown. Example: "Half a number less five is nine."
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Worksheet
Curated OER

Solution or Not? #1

For Students 7th - 10th
In this algebra worksheet, students solve 6 problems where they are given an ordered pair and 2 linear equations. Students determine whether the ordered pairs are a solution to the linear equations given.
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Worksheet
Curated OER

Simple Radicals 1

For Students 9th - 10th
In this algebra learning exercise, students solve perfect roots using radicals.They multiply and simplify radicals of different degrees. There are 12 problems on 2 pages.
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Lesson Plan
Curated OER

Play It

For Teachers 6th - 9th
There are a number of activities here that look at representing data in different ways. One activity, has young data analysts conduct a class survey regarding a new radio station, summarize a data set, and use central tendencies to...
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Lesson Plan
Curated OER

Symbols in Algebra

For Teachers 8th - 10th
Students name and sketch numerical expressions. In this order of operation instructional activity, students add, subtract, multiply and divide using the correct order of operation. They perform four specific calculations for their...
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Lesson Plan
Curated OER

The Distributive Property

For Teachers 6th - 8th
MIddle schoolers use the distributive property to combine terms in six expressions. They write nine expressions in simplest form. Students perform one mental math problem, describing how they would solve the multiplication mentally.
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Lesson Plan
Curated OER

Area, Arithmetic and Algebra

For Teachers 8th - 9th Standards
Explore the concept of this perfect square trinomial and difference of squares lesson. A hands-on activity that uses paper rectangles and squares to illustrate the perfect-square trinomial and difference of squares formulas.
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Interactive
Curated OER

Review of Algebra I

For Students 8th - 9th
Test your class with this online review. They determine the probability of a given situation, solve inequalities, systems of equations, and write numbers in scientific notation.  This two-page instructional activity contains...
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Worksheet
Curated OER

Exploration 1: Instantaneous Rate of Change Function

For Students 11th - 12th
In this function worksheet, students read word problems and write functions. They determine the instantaneous rate of change and identify intervals. This three-page worksheet contains approximately 20 problems.
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Lesson Plan
Curated OER

One Revolution for Robot

For Teachers 8th - 12th
Learners calculate the revolution and circumference of circles. In this calculus lesson, students derive the formulas for their given shape. They use the d=rt to calculate the distance and rate of travel.
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Worksheet
Curated OER

Simplifying Expressions (1 of 2)

For Students 6th - 8th Standards
In this simplifying expressions worksheet, pupils combine like terms and complete 18 different problems. 
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Lesson Plan
Curated OER

Mathematics Within: Algebraic Processes and Its Connections to Geometry

For Teachers 4th - 5th
Young scholars analyze multiple strategies of multiplication: clustering, area model, breaking apart/decomposing, etc. They create their own strategies to approaching multiplication problems and share them with their classmates....
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Lesson Plan
Curated OER

Add/Subtract Radicals College Prep Algebra

For Teachers 11th - 12th
For this radical worksheet, students add and subtract radicals containing positive and negative integers, variables, and exponents. They find the sum or difference for up to three terms in each equation. This worksheet contains 28 problems.
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Lesson Plan
Curated OER

The Magic of Algebra: Original Lesson Plan

For Teachers 11th - 12th
Students participate in a teacher led math "trick." The teacher "reads the mind of the students. The answer to the problem is always 4, and by following the directions, the teacher can guess that students are thinking of Denmark, and...
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Worksheet
Curated OER

Unit 1, Worksheet 3, Note Taking in Mathematics

For Students 7th - 8th
In this taking notes worksheet, students write notes on specified topics such as combining like terms, identifying number patterns, basic mathematical operations of integers, and the guess and check strategy. This two-page worksheet...

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