partners with
&
####
Now... gain access to over

####
Now... gain access to over
**2 Million**
curated educational videos and
**500,000**
educator reviews to free & open educational resources

### We found 50 reviewed resources

Videos (Over 2 Million Educational Videos Available)

4:18

Thomas Jefferson - Author of The...

8:55

The Circulatory System Part 1: The Heart

11:22

Prepositional Phrases for Kids | English...

Other Resource Types
(50)

Lesson Planet: Curated OER

#### Common Core Algebra 2, Unit 9

Flip your classroom, or offer engaging visual aids to your lessons with a series of videos that explore the concept of trigonometry. After an introduction to the topic, high schoolers investigate reference triangles, unit circles, and...

Lesson Planet: Curated OER

#### Common Core Algebra 2, Unit 10

Unit 10 in the Common Core Algebra 2 series focuses on graphing sine and cosine. Learners discover how to find the amplitude and midline, both from the graphs and the function in standard form. They then graph sine and cosine with...

Lesson Planet: Curated OER

#### Exploring Space Through Math: Geometry

Young mathematicians use their knowledge of geometry and precalculus to study the movement of the robotic arm on the International Space Station (ISS) and the flight pattern of NASAâ€™s C-9 jet. In addition, they use spherical coordinates...

Lesson Planet: Curated OER

#### Mathematics Vision Project: Interactive Applets

Ready, set, go! The Mathematics Vision Project provides a collection of 10 Interactive Applets that follow the progression of learningâ€”to practice, develop, and solidify understanding. The interactives use engaging materials that include...

Lesson Planet: Curated OER

#### Graphing Trig Functions

Going from simple trig functions to their graphs can seem like a daunting task. These resources show the steps to connect evaluating the functions to graphing them. The collection has a variety of resource types for you to explore.

Lesson Planet: Curated OER

#### Getting into Trig

Starting with right triangles (SOH-CAH-TOA) and working up to the concept of radians, this collection introduces students to trigonometric ratios and supports them in learning to evaluate trigonometric functions.

Lesson Planet: Curated OER

#### Trigonometry Review Sheet

Get the trig facts fast, and use the review sheet as a guide in the classroom. The worksheet also includes a document version if any changes are needed to the problems. The information includes a small degree/radian chart, a graph of all...

Lesson Planet: Curated OER

#### Graphing Trigonometric Functions

Double win with a comprehensive worksheet and an excellent worked out answer key. The worksheet itself is twelve pages and begins with the simple sine and cosine graphs, then, develops into the reciprocal trig functions.Â

Lesson Planet: Curated OER

#### Review Sheets: Trigonometry

Review guide, practice test, homework packet? Yes, yes, and yes as it's all possible with a wonderfulÂ trigonometry packet. Every type of problem is there, starting from the unit circle and ending with conic sections.Â

Lesson Planet: Curated OER

#### Math Handbook: Trigonometry

You'll be spinning in unit circles once you read through this jumbo-sized resource of everything you need to know about trigonometry. Each pageÂ has color-coded examples with explicit directions thatÂ detailÂ the problems and formulas.Â

Lesson Planet: Curated OER

#### Amplitude and Midline

Roll through two graphs. Learners see how the points from the unit circle allow easy construction of the graphs for sine and cosine using an instructional video. They discover how to find the amplitude and midline both from the graphs...

Lesson Planet: Curated OER

#### Unit 9 Review: Trigonometric Functions

Terminate a review into a unit circle. Pupils work through 20 items to review the beginning introduction to trigonometric functions, starting with solving right triangles by finding lengths of sides and reference angles and terminal...

Lesson Planet: Curated OER

#### Unit 10 Review: Graphing Sine and Cosine

Go up and down with a review. Learners review finding the amplitude, midline, period, and frequency of sinusoidal functions and use that information to draw graphs. Pupils arrive at equations for function from graphs. They finish up the...

Lesson Planet: Curated OER

#### Modeling with Trig Functions

Find out what to do with Ferris wheels that keep going up and down. Individuals learn how to determine the frequency of a trigonometric function. Pupils use their knowledge of trigonometric functions to model periodic motions like Ferris...

Lesson Planet: Curated OER

#### Period

Stretch out the curve to expand mathematical knowledge. Pupils learn the definition of period and find out how to determine it both from the graph and the equation of the function. Learners use the new skill in graphing periodic...

Lesson Planet: Curated OER

#### Intro to Trigonometry

Expand trigonometric ratios beyond right triangles. Pupils start with a review of trigonometric ratios and then take a look at angles in standard position to determine their measurements. Scholars discover how to find coterminal angles...

Lesson Planet: Curated OER

#### Precalculus

Take a step beyond Algebra 2. Learners use the eBook to learn concepts from the typical Precalculus course. Content starts off with a short review of functions in general and moves on to the basic functions, finishing up with more...

Lesson Planet: Curated OER

#### Algebra and Trigonometry

Move on into trigonometry. An informative eBook takes the content of a College Algebra course and adds more relating to trigonometry and trigonometric functions. The content organization allows pupils to build upon their learning by...

Lesson Planet: Curated OER

#### Module 6: Modeling Periodic Behavior

Around and around we go ... again, and again, and again, and again! That's the nature of a periodic function. Young scholars learn how to model a periodic pattern with trigonometric functions. The nine-lesson unit explores the connection...

Lesson Planet: Curated OER

#### Broken Spreadsheet II

Work in reverse with the product becoming the given. Using a spreadsheet image of the graph of a trigonometric function, young scholars investigate methods of creating spreadsheet data that results in the given graph. The catch? The data...

Lesson Planet: Curated OER

#### Module 7: Trigonometric Functions, Equations, and Identities

Show your class that trigonometric functions have characteristics of their own. A resource explores the features of trigonometric functions. Learners then connect those concepts to inverse trigonometric functions and trigonometric...

Lesson Planet: Curated OER

#### Here Comes the Sun

Many phenomena in life are periodic in nature. A task-based lesson asks scholars to explore one of these phenomena. They collect data showing the sunrise time of a specific location over the period of a year. Using the data, they create...

Lesson Planet: Curated OER

#### Ferris Wheel

Wheel the resource right into your classroom. Young mathematicians use given dimensions of a Ferris wheel to write a height versus time function. They use their functions to answer a set of questions about the Ferris wheel.

Lesson Planet: Curated OER

#### Scrambler

Unscramble a carnival mystery! Scholars observe a video of an overhead view of a carnival ride, The Scrambler. They then must determine mathematically where a specific car will stop after a certain amount of time.