EngageNY
Simplifying Square Roots
Explore the process of simplifying square roots through an analysis of perfect squares. The fourth instructional activity of 25 expects individuals to find the perfect square factors in each radicand as a means of simplifying. The...
Curated OER
The News Behind the Story
What a fun way to analyze plot, setting, and character. Learners review story elements, read a short fictional story, then turn the events of that story into a headlining news paper article. Not only does this lesson engage critical...
EngageNY
Scale Factors
Is it bigger, or is it smaller—or maybe it's the same size? Individuals learn to describe enlargements and reductions and quantify the result. Lesson five in the series connects the creation of a dilated image to the result. Pupils...
EngageNY
Vectors and the Equation of a Line
Represent linear equations in both two and three dimensions using parametric equations. Learners write parametric equations for linear equations in both two and three variables. They graph and convert the parametric equations to...
EngageNY
Searching a Region in the Plane
Programming a robot is a mathematical task! The activity asks learners to examine the process of programming a robot to vacuum a room. They use a coordinate plane to model the room, write equations to represent movement, determine the...
EngageNY
Four Interesting Transformations of Functions (Part 2)
What happens to a function whose graph is translated horizontally? Groups find out as they investigate the effects of addition and subtraction within a function. This nineteenth activity in a 26-part series focuses on horizontal...
EngageNY
Geometric Sequences and Exponential Growth and Decay
Connect geometric sequences to exponential functions. The 26th installment of a 35-part module has scholars model situations using geometric sequences. Writing recursive and explicit formulas allow scholars to solve problems in context.
EngageNY
Linear Transformations of Lines
Discover the extension of parametric equations to model linear transformations. Scholars first write parametric equations to model lines through two points. They then find the parametric equations that represent a linear transformation.
Curated OER
Group Product-Pitch Presentation
Are you just about to teach persuasion in your class? If so, you should consider this short unit. In small groups, learners create a product, develop a magazine ad for the product, and pitch this product to the class using a visual...
Curated OER
Anne Frank Brochure/Newsletter
Any instructional activity that includes time at the computer lab is a favorite for the kids! In this plan, the class heads to the lab to research Anne Frank and her life. Using both Internet and print resources (like the book), pupils...
EngageNY
Operations with Numbers in Scientific Notation
Demonstrate the use of scientific notation within word problems. The lesson presents problems with large numbers best represented with scientific notation. Pupils use these numbers to solve the problems in the 11th installment in a...
Scholastic
Tell Us a Tale: Teaching Students to Be Storytellers
Encourage scholars to retell their favorite short story or folktale, adding personal details to make it their own. After reading their book of choice several times, story tellers retell a tale verbally to their classmates.
EngageNY
Recursive Formulas for Sequences
Provide Algebra I learners with a logical approach to making connections between the types of sequences and formulas with a lesson that uses what class members know about explicit formulas to develop an understanding of...
EngageNY
Unknown Angle Proofs—Proofs of Known Facts
Lead the class in a Greek history lesson with a geometric twist. Pupils relate a short video about geometric properties to modern-day methods of solving for unknown angles. They discuss parallel line theorems and complete...
EngageNY
Solving Problems Using Sine and Cosine
Concepts are only valuable if they are applicable. An informative resource uses concepts developed in lessons 26 and 27 in a 36-part series. Scholars write equations and solve for missing side lengths for given right triangles....
EngageNY
Percent
Extend percent understandings to include percents less than one and greater than 100. A great lesson has pupils build upon their knowledge of percents from sixth grade. They convert between fractions, decimals, and percents that are less...
Curated OER
The Great Gatsby Historical Background Using Multi-Genre Research Project
Before beginning F. Scott Fitzgerald's The Great Gatsby, create a historical context of the Roaring 20s with this lesson. Set up a gallery walk with the provided PowerPoint, which features 10 topics related to the 1920s. Then begin...
EngageNY
Solving a Linear Equation
Solving an equation is the art of creating simpler equivalent equations using properties of equality. Here, classes see that solving an equation is not always as easy as guessing. The instructional activity presents linear equations that...
EngageNY
Percent and Rates per 100
What percentage of your class understands percents? Pupils learn the meaning of percents based upon rates per 100 in the 24th lesson in a series of 29. They represent percents as fractions, decimals, ratios, and models. The scholars...
Ed Galaxy
Postcard Template
Wish you were here! Have kids express their salutations and warm wishes with postcards. The worksheet provides two postcard templates for kids to address, sign, and illustrate.
Curated OER
The Search for Shangri-La
What is your idea of paradise? Middle and high schoolers share their visions of paradise on earth in this lesson, in which they view a video segment about Shangri-La. Your high schoolers can discuss and then write about their ideas in a...
Northern Ireland Curriculum
Me Inc.
Build your learners' self-esteem with a series of lessons that focuses on their identity and observation of the world around them. Applicable to many different subjects and lessons, the resources guide kids through the process of...
EngageNY
Dividing the King’s Foot into 12 Equal Pieces
Apply, apply, apply! A measurement activity applies a number of concepts to help learn a new construction. Scholars learn to divide a segment into n equal parts using a method that uses the Side Splitter Theorem and a method...
EngageNY
Multiplying and Dividing Expressions with Radicals
That's radical! Simplifying radicals may not be exciting, but it is an important skill. A math lesson provides explanations of properties used throughout the material. Scholars practice skills needed to multiply and divide...