Curated OER
Exploring Angle/Pair Relationships
Students find missing angles and sides of triangles. In this geometry lesson, students create intersecting lines to measure angles. They use Cabri Software to create virtual angles.
Curated OER
Exploring Secants: Products of Segments
Learners explore secants and circles. In this geometry lesson, students identify the properties of two and three dimensional shapes. They create arguments to prove the theorems are true.
Curated OER
Exploring Chords: Products of Chord Segments
Learners identify the properties of chords. In this geometry lesson, students multiply chord segments to find the solution to their problem. They construct two chords that cross on a circles.
Curated OER
Flips, Turns, and Slides: Adventures with Transformations
Students explore transformations. For this math lesson, students plot points on a coordinate grid and construct shapes. Students discuss movements on the grid as flips, turns and slides.
Curated OER
Patterns That Grow
Students investigate growing patterns. In this additive patterns lesson, students analyze the core of growing patterns. Students extend additive patterns based on the core.
Curated OER
The Search for Pythagoras' Treasure
Students identify and define properties of triangles. In this geometry lesson, students identify the missing sides and angles of right triangles. They use the rules of the Pythagorean Theorem to solve their problems.
Curated OER
What You See Is Not Always What You Get!
Young scholars estimate and calculate the distance of a shape. In this algebra lesson, students differentiate between a horizontal distance and it's reflected image. They measure the reflection and the point starting at the eye of the...
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Introduction to Earth's Dynamically Changing Climate
Young scholars identify the most common causes of global warming. In this earth science lesson, students use an interactive website to explore changes over time in sea ice, sea level, carbon emissions, and average global temperature....
Curated OER
Gender and Media #1
Students expand their knowledge to not focus on stereotypes. They practice using new vocabulary words and analyze different media for the use of stereotypes.
Curated OER
The Mandelbrot Set
Students explore the Mandelbrot Set. They are introduced to the concept of a complex number and function in order to motivate the discussion of Julia and Mandelbrot sets. Students investigate fractals and how they are built.
Curated OER
High Rollaway Heroes
Students work collaboratively with the Michigan Department of Natural Resources to preserve a local historical and environmentally fragile site. They conduct a survey of the plant and animal life at the site, and create an informational...
Curated OER
Jumping Frogs
Students create a jumping frog out of construction paper, close pins and pipe cleaners. They predict how far they think their frog jump and then test it out to see how close or far away they were from their prediction.
Curated OER
Creating your Frog's Environment
Pupils discuss where frogs can live. After the discussion, they create an environment for a frog using items of their choice. Some may include: construction paper, paint, magazines. The environment could even be 3-D. The key to this...
Curated OER
Properties of Fractals
Students build a working definition of regular fractal, look carefully at the concepts of dimension and scale, and are introduced to logarithms. They solve simple exponential equations for the exponent both by trial and error and using...
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Pocket Change
Students explore algebraic relationships using the coins in their "pocket." Interactive games that demonstrate the use of estimation in algebraic problem solving help them build a framework for understanding word problems in a way that...
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Growing a Garden
Pupils research aspects of gardening including nutrition, costs, and soil preparation. They then write a report detailing the planning of the garden and compare costs to buying the items.
Curated OER
Where in the World?
Students explore how GPS works, the mathematics behind the technology, and how GPS is used. They find positions in one and two dimensions, and participate in a WebQuest that explores how math is used to find a location on Earth using GPS.
Curated OER
Body and Media #2
Learners discover how media influences body image. They identify how the media creates an ideal beauty. They answer questions after watching "Dying to be Thin".
Curated OER
Paradox Worlds
Students view and analyze "Still Life," by Cornelis de Heem. They answer discussion questions about the painting, write similes, discuss symbolism, create a still life sketch, and create a paint box poem.
Curated OER
Properties of Fractals
Pupils build a working definition of a regular fractal, they measure the concepts of dimensions and scale, they explore the concept of a logarithm and they attempt to solve simple exponential equations for the exponent both by trial and...
Curated OER
Making Akan Gold Weights and Understanding their Proverbial Meanings
Students examine a variety of gold weights used by the Asante in West Africa. In groups, they discuss the purpose of the gold weights and practice saying proverbs associated with different pieces of art. To end the lesson, they...
Curated OER
Symmetry: Theory, Reality and Art!
Students explore the concept of geometric symmetry. For this geometric symmetry lesson, students walk around their school and take pictures of objects that demonstrate symmetry. Students use Microsoft Paint to draw the lines of symmetry...
Curated OER
"Math Curse" by Jon Scieszka & Lane Smith
Students use estimation and measurement skills to make predictions and solve problems involving length.
