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Lesson Plan
Curated OER

Multiplying Polynomials

For Teachers 9th - 10th
In this multiplying polynomials worksheet, pupils multiply polynomials by a single term. This two-page worksheet contains examples, followed by ten problems.
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Assessment
Inside Mathematics

Squares and Circles

For Teachers 8th Standards
It's all about lines when going around. Pupils graph the relationship between the length of a side of a square and its perimeter. Class members explain the origin in context of the side length and perimeter. They compare the graph to the...
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Activity
Illustrative Mathematics

Should We Send Out a Certificate?

For Teachers 9th - 12th Standards
Fred thinks his test score is high enough to earn him a certificate. Given the mean and standard deviation, use properties of normal distributions to calculate Fred's percentile ranking and see if he is right. Consider having your class...
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Assessment
Inside Mathematics

Magic Squares

For Teachers 9th - 12th Standards
Prompt scholars to complete a magic square using only variables. Then they can attempt to solve a numerical magic square using algebra. 
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Assessment
Inside Mathematics

Graphs (2007)

For Teachers 9th - 12th Standards
Challenge the class to utilize their knowledge of linear and quadratic functions to determine the intersection of the parent quadratic graph and linear proportional graphs. Using the pattern for the solutions, individuals develop a...
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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.
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Lesson Plan
Virginia Department of Education

How Many Triangles?

For Teachers 9th - 11th Standards
Something for young mathematicians to remember: the sum of any two sides must be greater than the third. Class members investigates the Triangle Inequality Theorem to find the relationship between the sides of a triangle. At the same...
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Lesson Plan
Curated OER

Exploring Quadratic Data : Transformation Graphing

For Teachers 9th - 12th Standards
High schoolers analyze the vertex form of a parabola and find an approximate fit of a model. They explain the quadratic parabola function and its properties by developing quadratic models. They use translation and dilation to change the...
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Lesson Plan
Texas Instruments

Drawing a Line Tangent to a Circle

For Teachers 9th - 12th Standards
Explore lines tangent to a circle. In this math lesson, students manipulate circles and lines on a TI calculator. They draw a circle  and analyze perpendicular lines intersecting the circle in only one place. This activity works best if...
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Assessment
Achieve

Yogurt Packaging

For Students 7th - 10th Standards
Food companies understand how to use math to their advantage. Learners explore the math related to the packaging and serving size of yogurt. They then use unit analysis and percent values to make decisions on the product development.
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Lesson Plan
Virginia Department of Education

Exponents

For Teachers 7th - 10th Standards
Expand your knowledge of exponents with an activity that promotes critical thinking and comparison skills. Middle and high schoolers compare numbers written in expanded and exponential form and explain their strategies for solving...
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Interactive
CK-12 Foundation

Multiplying Matrices by a Scalar

For Students 10th - 12th Standards
The rule is add before multiplying, even with matrices. Pupils use a slider to change the scalar multiplying the sum of two matrices. The interactive displays the resulting solution matrix, and requires scholars answer five questions...
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Lesson Plan
Curated OER

Smiling at Two Digit Multiplication!

For Teachers 3rd - 4th Standards
How do I solve a two-digit multiplication problem? Your class tackles this question by walking through problem solving methods. They first investigates and applies traditional multiplication methods, and they then compare those with...
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Lesson Plan
Illustrative Mathematics

Writing Expressions

For Teachers 6th - 8th Standards
Practice writing algebraic expressions from written phrases. The objective is to consider two seemingly similar phrases, write them as algebraic expressions, and then simplify using the order of operations. Learners are challenged to...
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Lesson Plan
Curated OER

Multiplying 2-Digit Numbers

For Teachers 4th - 5th
For this multiplying 2-digit numbers worksheet, students solve and complete 4 different problems. First, they multiply by the right-bottom digit and then the left-bottom digit. Finally, they add all numbers together and write the answer.
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Worksheet
Curated OER

Adding and Subtracting Polynomials

For Students 9th
In this polynomials activity, 9th graders solve and complete 17 different problems that include adding and subtracting various polynomials. First, they determine the sum or difference of each equation listed, combining like terms when...
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Worksheet
Curated OER

Multiplying a Polynomial by a Monomial

For Students 9th
In this polynomials worksheet, 9th graders solve and complete 30 different problems that include multiplying various polynomials by a monomial. First, they find each product of each equation. Then, students simplify by multiplying each...
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Worksheet
Curated OER

Solving Equations by Factoring

For Students 9th
In this solving equations worksheet, 9th graders solve and complete 14 different problems by factoring. First, they determine the method they will use to solve each equation. Then, students simplify each side of the equations when...
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Worksheet
Curated OER

Adding and Subtracting Polynomials

For Students 9th
In this polynomials instructional activity, 9th graders solve and complete 22 various types of polynomials by adding and subtracting. First, they identify the like terms in each. Then, students combine the like terms and remove the...
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Worksheet
Curated OER

Multiplying a Polynomial by a Monomial

For Students 9th - 11th
In this multiplying polynomials worksheet, students solve and complete 13 different problems that include monomials. First, they use the distributive property to multiply a polynomial by a monomial. Then, students find each product and...
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Lesson Plan
Curated OER

Area, Arithmetic and Algebra

For Teachers 8th - 10th
Students model formulas for rectangles and squares. In this area, arithmetic and algebra lesson, students explore the formula for the area of squares and rectangles. They use squares to model the formula for the area and identify...
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Interactive
Curated OER

Questions Regarding Otis and Eunice Comic Strips

For Students 6th - 8th
In this comic strip worksheet, middle schoolers view links to given comic strips.  They answer questions regarding the comic strip and identify the property the comic strip refers to.  This on-line worksheet contains 7 problems.
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Lesson Plan
Curated OER

Polynomials and Factoring

For Teachers 7th - 9th
Students classify, add, subtract, and factor polynomials. In this polynomials lesson, students classify polynomials by creating their own system. During a discussion, the class decides on a common system. They add and subtract...
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Lesson Plan
Virginia Department of Education

Complex Numbers

For Teachers 10th - 12th
Build on your class' understanding of real numbers as they begin working with complex numbers. Pupils begin with an exploration of i and the patterns in the powers of i. After developing a definition for i, they simplify complex number...

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