EngageNY
Perimeter and Area of Polygonal Regions in the Cartesian Plane
How many sides does that polygon have? Building directly from lesson number eight in this series, learners now find the area and perimeter of any polygon on the coordinate plane. They decompose the polygons into triangles and use Green's...
EngageNY
Similar Triangles in Circle-Secant (or Circle-Secant-Tangent) Diagrams
First angle measures, now segment lengths. High schoolers first measure segments formed by secants that intersect interior to a circle, secants that intersect exterior to a circle, and a secant and a tangent that intersect exterior to a...
Willow Tree
Fractions
There’s a fine line between a numerator and a denominator. Learners review operations with fractions and ensure they have the skills needed to progress in the course. Taking the time now to review these concepts allows individuals to...
Novelinks
Walk Two Moons: List-Group-Label
Use a vocabulary asssignment as a quick activity between reading chapters of Walk Two Moons by Sharon Creech. Young readers choose their favorite words from the vocabulary word list to describe Sal, Phoebe, or any other character from...
EngageNY
Similarity
Use the coordinate plane to show two figures are similar. The lesson incorporates congruence transformations and dilations to move a figure on to another figure. Pupils determine that if a similarity transformation exists...
EngageNY
Every Line is a Graph of a Linear Equation
Challenge the class to determine the equation of a line. The 21st part in a 33-part series begins with a proof that every line is a graph of a linear equation. Pupils use that information to find the slope-intercept form of the...
CPM
Tables, Equations, and Graphs
Eighth and ninth graders solve and graph 24 different problems that include completing input/output tables and graphing the pairs. First, they find the missing values for each table and write the rule for x. Then, students write the...
Curated OER
Thinking Outside the Box
Now this lesson sounds fun! Students throw a ball, film it as it soars through the air, and use a spreadsheet to collect data. A scatterplot is created to produce a quadratic regression equation, an equation in vertex form, and an...
Curated OER
Picture This
Give your littlest learners the opportunity to learn how to discuss, observe, and visualize. First, they determine if the image they are looking at is a photograph or a painting. Then they work together to brainstorm words that describe...
Social Media Toolbox
Cyberbullying
What can we do to make our school community more aware of cyberbullying? From The Social Media Toolbox, lesson 10 of 16 takes on the tough topic of bullying. Learners research cyberbullying through online research, then create an...
Curated OER
Technological Twins
Students list comparisons between technology and nature. Then they create superheroes with special animal characteristics and describe how ordinary persons might replicate the changes with technology.
Curated OER
The Scoop on Local Business
How do local businesses support their state or regional economy? The New York Times has prepared another great lesson for your class. They begin by listing products grown or manufactured in their state or region then write interview...
Curated OER
Don't Believe the Type: Internet Ethics
What is Internet fraud? Explore Internet ethics and engage in a collaborative discussion. In order to create a Guide to Internet Honesty, learners read and discuss the article "A Beautiful Life, A Tragic Death, a Fraud Exposed." Then...
Curated OER
Prosecution or Persecution
Investigate the future of the presidency in the wake of the House of Representatives' vote to impeach President Clinton. The class brainstorms both sides of the argument, reads and discusses an article, then analyzes and writes a journal...
Curated OER
Create a Public Opinion Survey: The Middle East in the News
Though the discrete content here is a pair of New York Times articles about a 1998 military strike on Iraq and the coincident impeachment by the House of Representatives of then-President Clinton, this detailed plan for creating,...
Curated OER
City Streets: A Fold-up of a Street Lined with Buildings
After walking in a nearby neighborhood, have your class create this amazing city street pop-up. They study the facades of the buildings they see, focusing on geometric line, shape, and architecture. They then draw, cut, and create a city...
Curated OER
Cause or Effect
Catch the attention of your class by holding a ball and asking your learners what will happen if you let the ball go. Now that they're thinking of possible effects, introduce them to the day's topic: cause and effect. Present sentences...
Curated OER
Color the Snow
Are your teaching in a cold and snowy environment? If so, then try out this fun activity with your class. You mix a variety of colors in large jars to show learners the difference between primary and secondary colors, then let them mix...
Curated OER
America Established Because of Protest
Students explore events and causes that led to American Revolution and examine popular pro-Patriot renderings and texts of these issues created both at that time and in later years. Students then prepare and deliver oral presentations...
Curated OER
A Lucky Break
Explore idioms with a chicken theme! Consider doing these activities prior to Thanksgiving, as there's a section about wishbones! First your youngsters will match a short list of idioms with their meanings. Then, give each learner the...
Curated OER
The Play's the Thing
Students describe to a partner theater experiences they have had in their lives that were memorable, and analyze why. They study about one director's original artistic choices for staging Shakespeare by reading and discussing "Nature's a...
Curated OER
Just the Facts, Ma'am
Elementary learners identify the main elements of story structure and form questions to summarize their reading. They listen as the teacher reads a story and then write questions to determine (1) main characters, (2) setting, (3)...
Curated OER
Looking Back - An Art/English/History Interdisciplinary Unit
Students research historical events of the past century to recognize that society impacts the themes within art and literature. They then interview an individual to develop a biographical narrative, a collage and finally an oral...
Teaching Ideas
Volume
After understanding that the volume of a unit cube is one cubic centimeter, math masters determine the volume of four larger rectangular shapes. Then they take the challenge to figure out the volume of seven irregular, cube-containing...
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