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Worksheet
Curated OER

Taylor's Theorem and Error in Tangent Line Approximations

For Students Higher Ed
For this tangent line approximation worksheet, students answer two essay questions about the approximation error when related to a function. They answer three short answer problems. Students graph one function and its tangent line.
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Worksheet
Curated OER

Systems of Linear Inequalities #5

For Students 9th - 12th
In 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.
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Lesson Plan
Curated OER

Around the World

For Teachers 6th - 8th
Students find the circumference of various round objects.  For this finding the circumference of various round objects lesson, students find the circumference of the Earth.  Students find the circumference of trees, tires, and other...
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Worksheet
Curated OER

Logarithmic Functions as Inverses

For Students 10th - 12th Standards
In this algebra activity, students solve logarithmic functions. They graph their solution using log properties. There are 6 questions.
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Lesson Plan
Curated OER

Function Tables

For Teachers 8th - 9th
Students identify function using tables of data. In this algebra instructional activity, students create a tale of point and plot on a coordinate plane. They analyze the graph as being a function or not.
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Lesson Plan
Curated OER

Translating Word Phrases into Algebraic Expressions

For Teachers 6th - 8th
Young scholars view a PowerPoint and practice writing algebraic expressions from word phrases. In this algebra lesson, students utilize phrases such as, "plus, minus, sum, difference, increased by and subtracted from." There are 5...
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Lesson Plan
Curated OER

What Are The Chances

For Teachers 7th - 11th
Students calculate the probability of an event occurring. In this probability lesson, students differentiate between independent, dependent or compound events. They find the range of the data.
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Lesson Plan
Curated OER

Polynomial Divisions

For Teachers 8th - 10th
Young scholars factor polynomials and use long division t solve problems. In this algebra lesson, students find the zeros of polynomials by synthetic and long division. They perform operation using complex numbers.
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Interactive
Curated OER

Grade 3 Math-Proficient

For Students 3rd
For this grade 3 math worksheet, 3rd graders answer a set of 27 multiple choice "proficient" questions covering a variety of grade 3 concepts. Answers may be submitted online.
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Lesson Plan
Curated OER

Trimmed Aircraft

For Teachers 11th - 12th
Pupils, after reading an explanation from a NASA Web-based textbook, demonstrate an understanding of the text by applying it to the calculations involving the motion of an airplane.
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Lesson Plan
Curated OER

Aircraft Motion

For Teachers 10th - 12th
Students, after reading an explanation from a NASA Web-based textbook, demonstrate an understanding of the text by applying it to the calculations involving the motion of an airplane.
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Lesson Plan
Curated OER

Aircraft Motion

For Teachers 11th - 12th
Students, after reading an explanation from a NASA Web-based textbook, demonstrate an understanding of the text by applying it to the calculations involving the motion of an airplane.
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Lesson Plan
Curated OER

CATCH, TAG and RELEASE

For Teachers 6th - 12th
Students apply estimation strategies for problem-solving purposes. They become familiar with one aspect of a marine biologist's work.
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Lesson Plan
Curated OER

Traveling at the Speed of Sound

For Teachers 9th - 12th
Students discuss sound and how it's measured, and through experimentation and implementation of the scientific method, they determine the speed of sound.
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Lesson Plan
Curated OER

Getting Familiar with Fractals

For Teachers 9th - 12th
Students use the Internet to answer lab questions about fractals, and then construct fractals using the initial stage and iteration rule. They complete tables and generate rules for the "nth" term and create their own fractals.
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Lesson Plan
Curated OER

Inequalities Involving Absolute Value

For Teachers 9th - 12th
Students solve and graph inequalities involving absolute value. They discuss and identify the basic properties of inequalities, and solve basic examples.
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Lesson Plan
Curated OER

Ocean Botttom Profile

For Teachers 5th - 8th
Students interpret a graph of ocean depths and topographic features. This task assesses students' abilities to interpret figures, organize and represent data, apply knowledge of scale to a profile, and apply theoretical knowledge.
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Lesson Plan
Curated OER

Rate of Cooling Experiment

For Teachers 9th
Ninth graders measure the insulation properties of different fabrics by immersing cans of water covered with fabric "socks" in an ice bath and measuring temperature changes. They then calculate heat loss and graph the data individually.
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Lesson Plan
Curated OER

Chapter 6: The Human Population: Demographics

For Teachers 10th - 12th
Students read the indicated text and complete several suggested labs and activities. They answer critical thinking questions. This lesson plan is very hard to do without the indicated text.
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Lesson Plan
Curated OER

Virtual Field Trip: Lodging and Meals

For Teachers 5th - 7th
Students calculate the costs for lodging and meals for a virtual field trip. They calculate the number of nights lodging needed for road and city travel and the number of meals needed, the costs for each, and input the data using...
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Lesson Plan
Curated OER

Unknown Element Project

For Teachers 9th - 12th
Learners work with a partner to determine the identity of an unknown element based on given descriptions. Groups use classroom textbooks, encyclopedias, and science internet sites to identify their unknown element then write a report as...
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Lesson Plan
Curated OER

Work in Linear Mechanical Systems

For Teachers 11th - 12th
Young scholars are able to identify the units associated with linear work. They are able to calculate the work done on an object. Students discover how the force exerted on an object and the distance the object moves determines the...
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Lesson Plan
Curated OER

Positively Negative?

For Teachers 6th - 8th
Students practice the addition, subtraction, multiplication, and division of integers. They view a video clip on addition and subtraction of integers. Students observe a Web site that reviews multiplication and division of integers....
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Lesson Plan
Curated OER

Thermal Energy and Heat Unit

For Teachers 6th - 12th
Students explain that heat energy in a material consists of the disordered motions of its atoms or molecules. They know and explain that transformations of energy usually transform some energy into the form of heat, which dissipates by...