EngageNY
Informal Proofs of Properties of Dilations
Challenge the class to prove that the dilation properties always hold. The lesson develops an informal proof of the properties of dilations through a discussion. Two of the proofs are verified with each class member performing the...
EngageNY
Algebraic Expressions—The Commutative and Associative Properties
Who says math is boring? Turn dry concepts like properties and vocabulary into an interesting lesson! Examine the commutative and associative properties of addition and multiplication using geometric reinforcement. Through collaboration,...
College Board
Reading—Synthesis and Paired Passages
Good readers make connections between texts. The SAT regularly assesses the ability to make those connections using paired reading passages, a topic discussed in an official SAT practice lesson plan on synthesis. During the lesson,...
Houghton Mifflin Harcourt
Down on the Farm: Extra Support Lessons (Theme 8)
Chants, rhymes, practice pages, picture, word, and punctation cards provide extra support for reading high-frequency words, substituting, blending, segmenting, and identifying phonemes in this Down on the Farm themed unit.
National Literacy Trust
Mark The Bard!
Commemorate the 400th anniversary of Shakespeare's death with a packet of cross-curricular literacy lessons and activities centered around two of the Bard's most popular plays, Macbeth and The Tempest. Class members look for evidence of...
Curated OER
A Lesson Plan for Elementary School Students
Young scholars identify characteristics of verbal, physical, emotional and cyberbullying. In this bullying lesson, students gather information about bullying and work in discussion groups to find ways to report and combat bullying.
EngageNY
Reading and Taking Notes on Colonial Trades
In the tenth instructional activity of this unit, young scholars learn to categorize information as they continue researching their colonial trade. During guided practice, the teacher models how to read informational text slowly while...
Curated OER
Lesson Exchange: Introduction to Research Papers (Senior, Literature)
Although unlikely in today's English classroom, this lesson focuses on introducing research papers to seniors in high school. It briefly reviews the parts of an essay, and mentions showing learners example essays, but no examples are...
Curated OER
Chess Lesson Plans
Students discover the game of chess. For this critical thinking lesson, students learn the rules for each chess piece and the game as a whole. Students use critical thinking, problem solving, logic, and reasoning skills to improve their...
Curated OER
Lesson Exchange: Is This A Real Word? (Elementary, Reading/Writing)
Young readers practice looking words up in the dictionary. This lesson plan describes a simple, yet engaging, game that can be played as a whole-class activity.
EngageNY
Justifying the Geometric Effect of Complex Multiplication
The 14th lesson plan in the unit has the class prove the nine general cases of the geometric representation of complex number multiplication. Class members determine the modulus of the product and hypothesize the relationship for the...
EngageNY
Informal Proof of the Pythagorean Theorem
Prove the Pythagorean Theorem using multiple informal proofs. Scholars first develop an understanding of the origins of the Pythagorean Theorem through proofs. They round out the lesson plan by using the theorem to find missing side...
EngageNY
The Distance from a Point to a Line
What is the fastest way to get from point A to line l? A straight perpendicular line! Learners use what they have learned in the previous lessons in this series and develop a formula for finding the shortest distance from a point to a...
EngageNY
Comparison of Numbers Written in Scientific Notation and Interpreting Scientific Notation Using Technology
Examine numbers in scientific notation as a comparison of size. The 14th lesson in the series asks learners to rewrite numbers as the same power of 10 in scientific notation to make comparisons. Pupils also learn how to use a calculator...
Macmillan Education
Changing Your Mindset
Why do some people achieve their goals and persevere despite the setbacks they face? This question is the focus of this life skills lesson, which includes worksheets, discussion, and collaborative activities on developing a growth mindset.
EngageNY
Linear and Nonlinear Expressions in x
Linear or not linear — that is the question. The lesson plan has class members translate descriptions into algebraic expressions. They take the written expressions and determine whether they are linear or nonlinear based upon the...
C-SPAN
Electoral College Pros/Cons and Alternatives
If every vote counts, why do we need the electoral college? Middle and high schoolers study the Constitutional precedent of the electoral college, as well as its place in historical and modern elections, with an engaging social studies...
EngageNY
Scientific Notation
Young mathematicians learn how scientific notation is meant to save time. Part 10, out of a series of 15, asks scholars to recognize the correct use of scientific notation and finish by adding and subtracting numbers using the notation.
EngageNY
Efficacy of Scientific Notation
How many times could California fit into the entire United States? Pupils use scientific notation to find the answer to that question in the 12th installment of 15 lessons. It asks scholars to write numbers in scientific notation and...
West Contra Costa Unified School District
Matching Quadratic Functions
Ever sigh when learners ask why they have to know so many different forms of the quadratic equation? Here is a lesson that comes in handy! Using hands-on matching activities, quadratic equations are explored through their graphical...
West Contra Costa Unified School District
Writing Exponential Functions Based on Data
Give your class a concrete example of exponential growth and decay using this hands-on activity. These Algebra II lessons allow for the exploration of exponential growth and decay models, as well as the discovery of the patterns of each....
EngageNY
Finding Systems of Inequalities That Describe Triangular and Rectangular Regions
How do you build a polygon from an inequality? An engaging instructional activity challenges pupils to do just that. Building from the previous instructional activity in this series, learners write systems of inequalities to model...
EngageNY
Perimeter and Area of Polygonal Regions in the Cartesian Plane
How many sides does that polygon have? Building directly from instructional activity 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...
EngageNY
What Lies Behind “Same Shape”?
Develop a more precise definition of similar. The lesson begins with an informal definition of similar figures and develops the need to be more precise. The class learns about dilations and uses that knowledge to arrive at a mathematical...