EngageNY
Trigonometry and the Pythagorean Theorem
Ancient Egyptians sure knew their trigonometry! Pupils learn how the pyramid architects applied right triangle trigonometry. When comparing the Pythagorean theorem to the trigonometric ratios, they learn an important connection that...
EngageNY
End-of-Module Assessment Task - Geometry (module 2)
Increase the level of assessment rigor with the test of performance tasks. Topics include similar triangles, trigonometric ratios, Law of Sines, Law of Cosines, and trigonometric problem solving.
EngageNY
Transforming the Graph of the Sine Function
Build a solid understanding of trigonometric transformations through exploration. Learners work in teams to analyze the effects of different algebraic components on the graph of a sine function.
EngageNY
Exploiting the Connection to Trigonometry 1
Class members use the powers of multiplication in the 19th installment of the 32-part unit has individuals to utilize what they know about the multiplication of complex numbers to calculate the integral powers of a complex number. Groups...
EngageNY
Matrix Notation Encompasses New Transformations!
Class members make a real connection to matrices in the 25th part of a series of 32 by looking at the identity matrix and making the connection to the multiplicative identity in the real numbers. Pupils explore different matrices and...
EngageNY
An Area Formula for Triangles
Use a triangle area formula that works when the height is unknown. The eighth installment in a 16-part series on trigonometry revisits the trigonometric triangle area formula that previously was shown to work with the acute triangles....
Prestwick House
The Kite Runner
Khaled Hosseini's The Kite Runner captivated the minds and hearts of readers when it was published in 2003. Review the key details, characters, and quotes from the novel with a straightforward crossword puzzle.
Project Maths
Trigonometric Functions
From a circle to a cycle! The final lesson of a five-part series challenges learners to use points from the unit circle to plot a repeating pattern. The repeating patterns become the graphs of the trigonometric functions. Scholars also...
Poetry4kids
How to Write a Cinquain Poem
A lesson challenges scholars to create a cinquain poem. Writers begin by choosing a topic and brainstorm details, then compose their original poem making sure to count syllables.
Curated OER
Inglés Básico: Clothes (Ropa)
English language learners choose their own pace with this online resource. The website is written primarily in Spanish, and this lesson focuses on clothing vocabulary and using present tense and continuous present tense forms. There are...
Curated OER
9/11: The Flight That Fought Back
Who is the al Qaeda and what happened on September 11? Older high schoolers will explore the political objectives of al Qaeda and possible reasons for the September 11 terrorist attacks by watching a video program and working through...
Curated OER
The Gay '80s, '90s and '00s
After reading and discussing a news article from the New York Times regarding gay and lesbian issues of the last thirty years, students engage in several activities to explore current events. They create a timeline, either electronically...
Curated OER
Worksheet 6: Functions
In this math worksheet, learners answer 7 questions having to do with continuous functions, the Squeeze Theorem, and the Product Rule for differentiation.
Curated OER
Worksheet 5: Property Limits and the Squeeze Theorem
In this math worksheet, students answer 6 questions regarding given limits in a table of data, properties of limits and the Squeeze Theorem.
Curated OER
Lab 5: Inverse Functions and Calculus
Learners identify graphical relationships between a function and its inverse using a graphing calculator. They begin by declaring the function f(x) with formula definition sin(x), then plot this function. To finishing the lab, they check...
Curated OER
Proof of Identity
Learners explore trigonometric identities. In this Algebra II lesson, students use graphing to verify the reciprocal identities. Using Cabri Jr, learners investigate the Pythagorean trigonometric identities and the geometric c proofs...
Curated OER
How Fast Can You Watch?
In this watch worksheet, pupils read story problems and determine the change in the distance with respect to time. They compute the radians per second. This two-page worksheet contains nine multi-step problems.
Curated OER
The Five Major Religions
Your 7th graders will have no problem understanding the similarities and difference in the tenets of the world's 5 major religions. This PowerPoint covers the history, major players, and philosophy of Christianity, Islam, Buddhism,...
Curated OER
The Black Death: 1347 - 1351
Grim and gruesome, the Black Death literally infects history with its social and political ramification. Your class will be positively agog over the details of the Plague, from its causes to its symptoms, and eventually to its grisly end...
Curated OER
Typical Numeric Questions for Physics I - Motion
Seven pages with 33 multiple choice questions about motion make up this activity. Calculations must be performed in order to choose the correct answer. Physics majors will solve for angles, displacement, acceleration, speed, and time for...
Curated OER
El Modo Subjuntivo
The one-stop shop for teaching the subjunctive! This resource is packed with pertinent information, but its 55 slides are a lot to handle in one sitting. Break it up for your students and make sure you create a fill-in-the-blank...
Curated OER
Exploring Four Empires of Mesopotamia
Discover what life was like under each of the four main empires that ruled ancient Mesopotamia. Kids can read along or take notes on the Akkadian, Babylonian, Assyrian, and Neo-Babylonian empires. Notes include dates, key rulers,...
Curated OER
Antonyms 3
Identifying the antonyms for vocabulary you're learning will definitely help ensure a deeper understanding. There are 10 words included, and a detailed answer sheet. Example words include climax, resolute, and ajar.
Curated OER
Word Pair Analogies 4
Whether used as a vocabulary building exercise or as test preparation, this analogy worksheet will prove to be handy. Learners are instructed to build a bridge sentence that expresses the relationship between the pairs of words.
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