Lesson Plan
EngageNY

Extending the Domain of Sine and Cosine to All Real Numbers

For Students 10th - 12th Standards
Round and round we go! Pupils use reference angles to evaluate common sine and cosine values of angles greater than 360 degrees. Once they have mastered the reference angle, learners repeat the process with negative angles.
Lesson Plan
EngageNY

Graphing the Tangent Function

For Students 10th - 12th Standards
Help learners discover the unique characteristics of the tangent function. Working in teams, pupils create tables of values for different intervals of the tangent function. Through teamwork, they discover the periodicity, frequency, and...
Lesson Plan
1
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Teach Engineering

What is GIS?

For Teachers 7th - 9th
Is GIS the real manifestation of Harry Potter's Marauders Map? Introduce your class to the history of geographic information systems (GIS), the technology that allows for easy use of spatial information, with a resource that teaches...
Lesson Plan
EngageNY

Irrational Exponents—What are 2^√2 and 2^π?

For Teachers 9th - 12th Standards
Extend the concept of exponents to irrational numbers. In the fifth installment of a 35-part module, individuals use calculators and rational exponents to estimate the values of 2^(sqrt(2)) and 2^(pi). The final goal is to show that the...
Lesson Plan
EngageNY

Building Logarithmic Tables

For Teachers 9th - 12th Standards
Thank goodness we have calculators to compute logarithms. Pupils use calculators to create logarithmic tables to estimate values and use these tables to discover patterns (properties). The second half of the instructional activity has...
Lesson Plan
EngageNY

Properties of Trigonometric Functions

For Teachers 11th - 12th Standards
Given a value of one trigonometric function, it is easy to determine others. Learners use the periodicity of trigonometric functions to develop properties. After studying the graphs of sine, cosine, and tangent, the lesson connects...
Lesson Plan
EngageNY

The Decimal Expansion of Some Irrational Numbers

For Students 8th Standards
Develop a definition of irrational numbers through an exploration of square roots. The 11th activity in this series of 25 asks scholars to estimate the value of a square root. Learners observe as the estimation extends further and...
Lesson Plan
EngageNY

Comparing Integers and Other Rational Numbers

For Students 6th Standards
The ninth installment of a 21-part module has pupils compare integers and rational numbers in decimal and fraction form. They match stories to number lines and compare values in the stories.
Lesson Plan
EngageNY

Writing and Evaluating Expressions—Addition and Subtraction

For Teachers 6th Standards
Let Y represent Yes to using an excellent resource. Pupils first learn to define variables using a complete description in the 19th part in a series of 36. They write expressions involving addition and subtraction in real-world...
Handout
Curated OER

A P Literary Terms

For Students 9th - 12th Standards
Is a list of literary terms found frequently on AP English exams of value to test takers? Now there's a rhetorical question. Here's a list that provides definitions for everything from allegory to vernacular. To say the list is...
Lesson Plan
Curated OER

Abstract Planes in Paper Sculpture

For Teachers 9th - 12th
High schoolers create maquettes of abstract sculptures utilizing the elements of art; line, shape, value, color, space and texture and the principles of design; balance, emphasis, contrast, rhythm and movement, pattern and unity. These...
Activity
Illustrative Mathematics

Kimi and Jordan

For Teachers 8th - 12th Standards
Kimi and Jordan have taken summer jobs to supplement their weekly allowances. Kimi earns more per hour than Jordan, but Jordan's weekly allowance is greater. This activity asks students to determine how the incomes of the two workers...
Lesson Plan
Illustrative Mathematics

Two Wheels and a Belt

For Teachers 9th - 10th Standards
Geometry gets an engineering treatment in an exercise involving a belt wrapped around two wheels of different dimensions. Along with the wheels, this belt problem connects concepts of right triangles, tangent lines, arc length, and...
Lesson Plan
Curated OER

Be Your Own Chief Editor

For Teachers 9th
The value of this punctuation and grammar lesson is in the SMART board presentation, which takes pupils through the proofreading process. It would be a good way to introduce the idea of proofreading in your class before beginning a unit...
Worksheet
Curated OER

Unit V: Worksheet 1 - Constant Force

For Students 9th - 12th
In a force diagram, a stick figure man in an elevator takes a ride. Physics analysts work out the force exerted on him by the elevator floor. As the acceleration changes, they draw new force diagrams and compute new force values. This...
Lesson Plan
Curated OER

"Your Son, Your Only One" - The Sacrifice of Isaac as a Motif in Holocaust Poetry

For Teachers 9th - 12th
Class groups examine a series of poems that use Abraham’s willingness to sacrifice Isaac as a motif in Holocaust poetry. Included are questions, notes to the teacher, and bibliographical information on each poem. The activities could be...
Lesson Plan
Curated OER

Dandelion Wine: Socratic Seminar

For Teachers 9th - 12th
There are “a million things to talk about. . .” in Ray Bradbury’s Dandelion Wine; however, the focus of this socratic seminar is the issue of living and dying. Class members prepare for the discussion by writing about their own views of...
Lesson Plan
National Research Center for Career and Technical Education

Business Management and Administration: Compound Interest - A Millionaire's Best Friend

For Teachers 6th - 12th Standards
Many math concepts are covered through this resource: percentages, decimals, ratios, exponential functions, graphing, rounding, order of operations, estimation, and solving equations. Colorful worksheets and a link to a Google search for...
Lesson Plan
Curated OER

By Heart

For Teachers 7th - 12th Standards
To memorize, or not to memorize: that is the question. Whether 'tis nobler to suffer the fear and anguish of committing a poem to memory, to endure the heartache, to shuffle off this fear, and face the stares of classmates with the hue...
Lesson Plan
UTSA Institute of Texas Cultures

Teaching Through Kamishibai and The Art of Chinese Calligraphy

For Teachers 2nd - 8th Standards
Young learners discover kamishibai, a popular Japanese storytelling art, and explore how these Japanese folktales illustrate the country's cultural themes and values through discussion and storyboarding. 
Lesson Plan
EngageNY

Why Stay with Whole Numbers?

For Teachers 9th - 10th Standards
Domain can be a tricky topic, especially when you relate it to context, but here is a lesson that provides concrete examples of discrete situations and those that are continuous. It also addresses where the input values should begin and...
Activity
Curated OER

Fred's Fun Factory

For Teachers 9th - 12th Standards
Round and round and round she goes. Where she stops, nobody knows. This activity uses a common arcade game of chance, the spinning wheel, as a platform for computing expected values, interpreting results, and applying this knowledge to...
Lesson Plan
Curated OER

The Barbie Bungee Drop

For Teachers 7th - 10th
What do math, bungee jumping, and Barbie® have in common? Young adventure seekers use rubber bands as bungee cords to predict a thrilling, but safe, jump for their doll. First, test jumps are conducted with a few rubber bands. Then more...
Lesson Plan
Curated OER

Researching African Americans Who Made a Difference

For Teachers 6th - 8th
Celebrate Black History Month with this instructional activity, in which middle schoolers create an essay about a famous African-American. Writers conduct research online, take notes to write an essay in proper format, and use ideas,...

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