Energy for Keeps
The Energy Times
Extra! Extra! Read all about past and present energy use in a classroom-made historical newspaper. Useful as a cross-curricular assignment between science, history, and language arts, the project is sure to get young journalists...
Orlando Shakes
Native Gardens: Study Guide
A study guide for Native Gardens, a dramatic play, introduces theater lovers to a set of a neighbors and the problems they face. Discussion questions in the guide tackle themes of racism, ageism, and classism.
Curated OER
Just Look at Our Shoes
Students complete cross-curricular activities using a shoe theme. In this cross-curricular instructional activity, students explore various systems, examine open and closed systems, and examine product life cycles.
Curated OER
Zero Product Property and Quadratics
In this quadratic worksheet, algebra learners use the zero product property to solve basic quadratic equations. They identify where the parabola crosses the x-axis. Explanations and examples are provided. Answers are located on page two....
Curated OER
Basketball
Tap into the competitive nature of teenagers as your class practices setting up and solving rational equations. This activity starts with a specific ratio of games won to games played, then asks how many more games must be played to...
Curated OER
Exploring Chords: Products of Chord Segments
Students 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.
West Contra Costa Unified School District
Multiplying Fractions
Three pages make up a reference document designed to assist families in providing the information needed for their children succeed in mathematics. Detailed descriptions and labeled examples showcase how to multiply fractions.
Curated OER
Solving Problems with Proportions
Seventh graders explore the concept of proportions. In this proportion lesson plan, 7th graders play a review game involving whiteboards. Students work in groups to solve a given proportion the fastest. Students also work in pairs to...
Curated OER
Multivariable Calculus: Euclidean Geometry
In this Euclidean geometry worksheet, students determine if planes are parallel or perpendicular to each other. They identify the vector position. This two-page worksheet contains definitions, examples and explanations of how to do the...
Curated OER
Math Handbook: Trigonometry
You'll be spinning in unit circles once you read through this jumbo-sized resource of everything you need to know about trigonometry. Each page has color-coded examples with explicit directions that detail the problems and formulas.
Curated OER
Monohybrid Crosses
Students define the terms monohybrid cross and Punnett Square. As a class, they discuss the Law of Segregation and probability to complete a practice problem. To end the lesson, they predict the probability of certain types of...
Curated OER
Proportional Ratios
In this proportional ratios worksheet, 9th graders solve 10 different problems that include sets of fractions in each. First, they determine if the product of the means is equal to the product of the extremes. Then, students solve each...
Curated OER
Fun Faces of Wisconsin Agriculture: Berry Bunch's Strawberry Fast Facts
Students use facts about strawberry production in Wisconsin to complete math and art activities. In this strawberry production instructional activity, students read about strawberry production in the state of Wisconsin. They answer math...
Curated OER
Fish and Clips
Youngsters test magnetic strength by measuring the mass of paper clips that they "hook" with a magnet. Your first and second graders should love the hands-on activities associated with this plan. The reproducible materials are quite good...
Curated OER
Scale Me Down
Students create scale drawings, and ultimately scale models, of real-world objects in this Math lesson about ratios, proportion, scaling factors, and cross products. The lesson includes ideas for cross-curricular extensions and is...
Benjamin Franklin High School
Saxon Math: Algebra 2 (Section 9)
Section 9 of the 12 linked Saxon Math sections introduces the young algebrist to graphing periodic functions, creating graphs from quadratic roots, working with inequalities, and rational equations. Common among all the lessons is the...
CPM
Zero Product Property And Quadratics
For this quadratics worksheet, students identify and solve 24 different problems and graphs that include using the Zero Product Property to complete. First, they define the Zero Product Property and its relation to quadratic equations....
Curated OER
Regulating the Internal Environment
This presentation begins with the many problems multicellular organisms which rely on diffusion encounter. There are many diagrams of mammalian organ structures, and they are labelled with their relevant functions. This an excellent...
Curated OER
Space Mobile Puzzle
In this mobile worksheet, students determine the mass of the missing pieces of a mobile by using the mass of the other pieces and the length of the crossbars. This worksheet has 3 problems to solve.
Curated OER
It's Not Easy Being Green
Students complete a unit that focuses on their school's waste production. They conduct a litter survey, collect the waste produced in their classroom for a week and generate a waste-audit, and identify how their school can minimize...
Curated OER
Hot Problem Solving
Students follow the steps of the engineering design process to meet the challenge of getting their entire class from one location on the playground to the sidewalk without touching the ground between. The class develops a well...
Curated OER
Developing the Concept: Proportions
Young scholars solve problems with proportions. In this proportions lesson, students solve word problems as they learn about how to set up formulas for solving proportions. Young scholars then solve problems using proportions.
TryEngineering
Give Binary a Try!
Digital, analog, and now binary clocks? The instructional activity teaches individuals how to interpret binary code. They use an online software program to read binary clocks.
Curated OER
Ratio and Proportion: Basic Operations and Applications
Learners explore example problems dealing with ratios and proportions. Afterward, they read story problems and solve them using ratios and proportions. This four-page worksheet contains six multi-step problems.