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Lesson Plan
EngageNY

Converse of the Pythagorean Theorem

For Students 8th Standards
Discover a new application of the Pythagorean Theorem. Learners prove and apply the converse of the Pythagorean Theorem in the 17th lesson in a 25-part series. The examples ask learners to verify right triangles using the converse of the...
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Lesson Plan
Curated OER

Functions

For Teachers 7th - 10th
Students explore a variety of functions. They recognize and describe functions and use linear functions to describe situations. Students find the domain and range of linear functions and graph rational expressions.
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Lesson Plan
Curated OER

Squares and Square Roots

For Teachers 8th - 10th
Learners find patterns relating the lengths of the sides of squares to their areas. In this squares and square roots lesson, students draw squares and find their areas. They estimate the sides of square when given the area. Learners use...
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Worksheet
Curated OER

Exponents

For Students 11th
In this Algebra II learning exercise, 11th graders use the laws of exponents to simplify expressions.  The exponents include fractions, variables, radicals, and imaginary numbers.  The one page learning exercise contains thirty-four...
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Worksheet
Curated OER

Find the Products

For Students 10th
In this algebra instructional activity, 10th graders find the products of 4 problems that include a variable and work with square roots. They find an expression for the area of each of 3 geometric shapes.
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Lesson Plan
Curated OER

Ten Square Root of Negative Numbers and Ten i to a Power Problems

For Teachers 10th - 11th
In this i worksheet, students simplify square roots of negative numbers in ten problems and evaluate i to the given power in ten more problems.  The solutions are provided.
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Lesson Plan
Curated OER

Cubist Self Portraits

For Teachers 9th - 12th
Students investigate how other artists have expressed their ideas in a visual way. They practice on how to use oil pastels. Students consider what ideas about them are important and what ideas they want to visually communicate about...
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Worksheet
Curated OER

Worksheet, Chapter 1: College Prep Algebra (Integers, Rational Numbers)

For Students 9th - 12th
In this algebra worksheet, students evaluate equations, identify the inverse of numbers, translate words into a number sentence, compare expressions, and solve radicals. This six page worksheet contains a variety of 67 problems.
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Lesson Plan
Curated OER

Trial of John Brown, 1857

For Teachers 6th - 10th
Students examine how John Brown's 1857 trial related to conflicting viewpoints on slavery, view perspectives of radical abolitionists, moderate abolitionists, and slave owners, and form their own opinions on issue of slavery.
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Lesson Plan
Curated OER

Feminism Does Not Have to be an F-Word

For Teachers 10th - 12th
Students analyze social activism messages in music. In this feminism activity, students explore selected music that expresses sentiments voiced in the women liberation movement in the United States. Students compare the lyrics of the...
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Worksheet
Curated OER

Academic Algebra II 1st Semester Exam

For Students 9th - 12th
In the semester exam, students solve problems dealing the the discriminant of quadratic equations, systems of equations, linear equations and inequalities. Students also simplify radicals, complete squares, and find the inverse of a...
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Worksheet
Curated OER

Solving Quadratic Equations

For Students 9th
In this quadratic equations worksheet, 9th graders solve and complete 7 different problems that include factoring quadratics. First, they solve for the values of x that make the equation true. Then, students substitute their values into...
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Interactive
Curated OER

Pythagorean Theorem

For Students 9th
In this Pythagorean theorem instructional activity, 9th graders solve and complete 8 different types of problems. First, they go to the given website and copy the picture shown. Then, students draw a right triangle using the straight...
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Worksheet
Curated OER

nth Roots and Rational Exponents

For Students 11th - 12th
In this algebra worksheet, students evaluate 20 problems in which they work with nth roots and rational exponents. They write expressions using rational exponents and radical notation. They identify roots, and round answers to two...
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Worksheet
Curated OER

Complex Fractions

For Students 9th
In this complex fractions activity, 9th graders solve 10 different problems that include simplifying various complex fractions. First, they create one single fraction in the numerator and then in the denominator. Then, students rewrite...
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Worksheet
Math Worksheet

Find the Midpoint of a Line Segment

For Students 7th - 10th
How many times can you find the midpoint of a line segment given two points? Well, more times than anyone probably needs to with these ten different worksheets, each with 24 problems. All the points used in the problems are positive and...
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Lesson Plan
Curated OER

Is Your Square Complete?

For Teachers 9th - 12th
Young scholars practice solving quadratic equations using a form called Complete the Square.
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Lesson Plan
Curated OER

Exponents III- Squares and Square Roots

For Teachers 7th - 8th
Students explore the process of inverse operations to solve square root problems. After exploring the perfect squares and area, students examine methods to find square roots by observing the teacher, taking notes, and listing vocabulary...
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Worksheet
Curated OER

Trigonometry: Square Roots

For Students 8th - 10th
In this square roots activity, students mental calculate the square root of numbers. They determine the value of numbers raised to a power. This two-page activity contains 30 problems.
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Lesson Plan
Curated OER

Questions for Physics

For Teachers 11th - 12th
Students practice constructing and expressing logical, concrete arguments to support their selected position. They comprehend how others construct positions radically different from your own, and still requires the development and...
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Lesson Plan
Curated OER

Knock, Knock

For Teachers 10th - 12th
Young scholars explore the use of sound as a special effect to enhance or radically change the meaning of a scene. They design a soundscape for Macbeth's porter scene, and conclude by listening to and watching two different film...
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Worksheet
Curated OER

Algebra Quiz

For Students Higher Ed
In this college level algebra worksheet, students simplify absolute value expressions and solve radical and rational equations.  The two page worksheet contains six problems.  Answers are not provided. 
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Worksheet
Curated OER

Order of Operations

For Students 9th - Higher Ed
In this order of operations learning exercise, students simplify and evaluate 10 different types of problems by applying the order of operations in each. They simplify basic equations whether multiplication, division, addition, or...
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Lesson Plan
Alabama Learning Exchange

Exponents and Division

For Teachers 9th - 12th Standards
Create a human fraction to learn about division of exponents. Scholars develop the rule for division of exponents by being part of a human fraction to explore and justify the rule. They also consider zero exponents and negative exponents.

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