EngageNY
Prove the Pythagorean Theorem Using Similarity
Amaze your classes with the ability to find side lengths of triangles immediately — they'll all want to know your trick! Learners use the Pythagorean Theorem and special right triangle relationships to find missing side lengths.
EngageNY
Graphs of Piecewise Linear Functions
Everybody loves video day! Grab your class's attention with this well-designed and engaging resource about graphing. The video introduces a scenario that will be graphed with a piecewise function, then makes a connection to domain...
EngageNY
Comparing the Ratio Method with the Parallel Method
Can you prove it? Lead your class through the development of the Side Splitter Theorem through proofs. Individuals connect the ratio and parallel method of dilation through an exploration of two proofs. After completing the proofs,...
EngageNY
Systems of Equations
What do you get when you cross a circle and a line? One, two, or maybe no solutions! Teach learners to find solutions of quadratic and linear systems. Connect the visual representation of the graph to the abstract algebraic methods.
EngageNY
Construct a Perpendicular Bisector
How hard can it be to split something in half? Learners investigate how previously learned concepts from angle bisectors can be used to develop ways to construct perpendicular bisectors. The resource also covers constructing a...
EngageNY
Solving Logarithmic Equations
Of course you're going to be solving an equation—it's algebra class after all. The 14th installment of a 35-part module first has pupils converting logarithmic equations into equivalent exponential equations. The conversion allows for...
EngageNY
The Graph of a Function
Mathematics set notation can be represented through a computer program loop. Making the connection to a computer program loop helps pupils see the process that set notation describes. The activity allows for different types domain and...
EngageNY
The Long Division Algorithm
Two methods are always better than one! The eighth installment in this series asks pupils to convert decimals to fractions using two approaches. Individuals first use the more traditional approach of long division and then use reverse...
EngageNY
Two Graphing Stories
Can you graph your story? Keep your classes interested by challenging them to graph a scenario and interpret the meaning of an intersection. Be sure they paty attention to the detail of a graph, including intercepts, slope,...
Curated OER
Outreach and Distribution Lesson Plan
Learners study the process for outreach and distribution of films. They design outreach and distribution plans for films which they create.
Curated OER
What's in the Time Capsule? A Technology-Connected Lesson Plan
Twelfth graders use computers and the Internet to research a specified area, word processors to prepare an essay, a digital camera, a video camera gather visuals, and a scanner to add visuals to a PowerPoint presentation as they discover...
C3 Teachers
Call for Change: What Did It Take for Women to Be Considered “Equal” to Men in New York?
An inquiry-based lesson challenges fourth graders to examine who had voting rights in New York when it was founded, women's roles, and how they entered politics. Scholars participate in thoughtful discussions and show what they know...
Curated OER
Maniac Magee Comprehension Questions
Supplement your Maniac Magee lesson plans with a packet of student materials. Included here is a variety of questions about the text. Pupils complete multiple choice and short-answer questions and choose from a variety of extension...
Teaching Ideas
Victorian Posters
Chimney sweeps, street urchins, and Queen Victoria — very different characters living in the very same era. A collection of images enhances any lesson on Victorian England, making a great addition to classroom decoration, slideshows, or...
Reed Novel Studies
A Taste of Blackberries: Novel Study
Blackberry pie, blackberry cobbler ... what other recipes use blackberries? Scholars hunt for an interesting blackberry recipe to copy and share with friends after using the novel study for A Taste of Blackberries by Doris Buchanan...
California Department of Education
Call the Tune: Music in Literature
I am dancing to the music in my head. Scholars learn to listen for music in their heads as they read literature and poems. After they identify and analyze poetic devices that relate to music, they create their own musical poems.