Curated OER
Pattern Pete
Students identify patterns. In this pattern instructional activity students discuss what makes a pattern. They find a pattern hidden in the classroom.
Noyce Foundation
Perfect Pair
What makes number pairs perfect? The resource provides five problems regarding perfect pairs of numbers, the definition of which changes in complexity with each task. Solutions require pupils to apply number sense and operations, as well...
Curated OER
We Are What We Remember
High schoolers engage in research, small-group discussions, whole class discussions, family interviews, and interaction with multimedia resource material as they explore the relationship between memory and history.
EngageNY
Overcoming a Third Obstacle to Factoring— What If There Are No Real Number Solutions?
Time for pupils to use their imagination! Learners examine the relationship between a system with no real solution and its graph. They then verify their discoveries with algebra.
EngageNY
Obstacles Resolved—A Surprising Result
The greater the degree, the more solutions to find! Individuals find the real solutions from a graph and use the Fundamental Theorem of Algebra to find the remaining factors.
West Contra Costa Unified School District
Connecting Fractions and Rational Expressions
Teach class members to work with rational expressions using their knowledge of fractions. The lesson plan starts with a warm-up of rational expressions at four different levels of complexity. The different levels continue throughout the...
Code.org
Using Simple Commands
Turtles might be slow, but class will zoom by when your pupils build a program in which reptiles draw a grid. Using App Lab and JavaScript, class members build a program to find the most efficient way to draw an image of a three-by-three...
Institute for Energy and Environmental Research
Practice with Scientific Notation
Zeroes are more important than they look! A guided practice activity takes learners through the process of both scientific and decimal notation, culminating in more complex word problems and equations.
Road to Grammar
Shopping
Talk about what you bought last weekend with plenty of activities centered around the theme of shopping. English language learners have the opportunity to listen, speak, write, and read over the course of these exercises. The resource...
It's About Time
Who Eats Whom?
Packed with visual aids and multiple learning opportunities, an engaging exercise challenges individuals as they explore the role of producers, consumers, and decomposers. After discussing differences between food chains, food...
Channel Islands Film
Human Impact on the Food Web of Santa Cruz Island
What happens when a non-native species is introduced onto an island? Santa Cruz Island, part of the Channel Island chain located off the coast of southern California, provides the perfect laboratory for young environmental scientists to...
US Institute of Peace
Identifying Elements of Conflict
What lies at the heart of a conflict? Help pupils peel back the layers during an in-depth study of the elements of conflict. A lesson addressing peacekeeping and conflict management examines the historical, emotional, and societal...
NASA
Next Generation Spacecraft—Orion
What is the cross-sectional area of the Orion spacecraft? Groups work together to estimate the area of a cross section of the Orion spacecraft by first counting the number of grids a scale drawing covers. Pupils also employ a method...
Code.org
Sending Binary Messages
Pairs build a device that will be able to send a binary message. They then update their device to allow it to send four possible messages before upping the ante to eight. The provided self-assessment rubric comes with reflection...
Curated OER
Recognizing and Extending Number Sequences
Number sequences and pattern recognition are vital skills for understanding more complex mathematical concepts. Practice determining the rule with your class. Each slide shows a sequence of numbers, they need to work together to find the...
Exploratorium
Exploring a Complex Space-Filling Shape
Middle schoolers build a three-dimensional 12-pointed star as a geometric exercise. The shape is quite-difficult to construct. Luckily there is an excellent template that learners cut out, then use to make their pyramid. The second part...
Curated OER
Points in a Complex Plane -- Lecture
Students review plotting points on a coordinate plane. Individually, they add and subtrace complex numbers and graph them in a complex plane. They follow along a worksheet while their teacher lectures on the new material and solve...
Curated OER
Complexity Madness
After introducing the concept and formula for finding the area of a square, try this lesson. Fifth graders will use their prior knowledge to break apart various shapes in order to determine area. This lesson includes several examples,...
Shmoop
ELA.CCSS.ELA-Literacy.L.11-12.3
Tired of simple sentences? Bored by brief sentences? Plagued by boring sentences? Enrich your life and the writing of your pupils by modeling how to combine sentences to create more varied syntax. Groups then find a number of ways to...
Tennessee State Museum
Deciphering the Document: Unlocking the Meaning of the Emancipation Proclamation
Help your learners truly understand the Emancipation Proclamation by asking them the put it into their own words. After reading the document out loud to the class, and briefly discussing the legal language, split your class into small...
Curated OER
Complexity Madness
Discuss different techniques for finding the area of a geometric shape, with a great visual guide. Using a real life example, learners calculate the area of a rectangle and a square.
GED Testing Service
A Close Look at Close Reading
Take a close look at this 14-page resource that contains everything you want to know about close reading, from what it is and is not, to suggestions for how to choose a text and craft text-dependent questions that encourage readers to...
Los Angeles Unified School District
Capitalism and Socialism
Capitalism, socialism, communism ... these may seem like a whole bunch of isms to your scholars. High schoolers won't confuse them after completing an informative resource. Your class masters how to use primary sources to critically...
Virginia Department of Education
Cell Parts
What do a bird, an egg, a rabbit, and a toad all have in common? This fun-filled resource explains the similarities and differences between cells and how all cells are similar, yet all are different. Learners begin by depicting a...