Curated OER
Using Logical Reasoning
For this geometry worksheet, 10th graders analyze and solve logic puzzles. The one page interactive worksheet contains five multiple choice questions, provides a hint, and is self checking.
Noyce Foundation
The Shape of Things
Investigate the attributes of polygons. A thorough set of lessons presents problem scenarios for elementary through high school classes. The first lessons focus on basic characteristics of polygons, including the line of symmetry. As the...
Curated OER
Four Color Map
Students explore geometry by completing a color puzzle. In this shape identification instructional activity, students utilize deductive reasoning to complete a Google SketchUp puzzle with trapezoid, triangles and rectangular shapes....
Missouri Department of Elementary
Lean Mean Coping Machine!
Seventh graders are asked to choose and rank five scenarios from a list of ten that are most important to them. After explaining the reasons for the choices, they then identify the coping skills they used to make their decisions.
Curated OER
Preparation and Transition to Two-Column Proofs
Students investigate proofs used to solve geometric problems. In this geometry lesson, students read about the history behind early geometry and learn how to write proofs correctly using two columns. The define terminology valuable to...
Mathematics Vision Project
Geometric Figures
Logical thinking is at the forefront of this jam-packed lesson, with young mathematicians not only investigating geometric concepts but also how they "know what they know". Through each activity and worksheet, learners wrestle with...
Curated OER
Patterns and Possibilitiies
Students gain an understanding of the value and importance of patterns in mathematics. Through video, interaction and hands-on activities, students identify concrete and abstract patterns incorporating logic and deductive and inductive...
Inside Mathematics
Quadratic (2006)
Most problems can be solved using more than one method. A worksheet includes just nine questions but many more ways to solve each. Scholars must graph, solve, and justify quadratic problems.
Curated OER
Paragraph Proofs
Young scholars explore the concept of paragraph proofs. In this paragraph proofs lesson, students make flow charts of the process of getting ready for school. Young scholars convert the flow chart to a paragraph proof. Students use...
Curated OER
Writing Session: Evaluative Writing
This evaluative writing PowerPoint provides a framework for developing the critical thinking skills needed to critique literary selections. Deductive and inductive reasoning skills are featured as well tips for building a good argument...
Curated OER
Proving Triangles Congruent
Students examine Triangle Congruency. In this measurement comparison lesson plan, students use inductive, deductive and analytical thinking skills to prove triangle congruency. Students analyze and record their findings on activity...
Curated OER
Goal Setting: Respect for ALL Workers
Students discuss their views on the importance of various jobs. For this career paths and goal-setting lesson, students create a list of all jobs required to produce a particular object. Students then prioritize the importance of...
Curated OER
Visible Pulse!
Students demonstrate their understanding of Human Body Systems by showing connections between external and internal body structures and how they help humans survive. They use either deductive or inductive reasoning to explain...
Curated OER
"Croak" Science Mystery
Solve the mystery of a declining frog population! Lead your junior ecologists on an investigation that simulates actual events concerning pollution, predation, poaching, and more. Investigators read a story online, then analyze survey...
Curated OER
Family Foodways
Discover, document and share the knowledge of family food and ways special occasions are treated. Your class will explore the context in which food traditions are created and adapted in their families and communities. Each student also...
Virginia Department of Education
High School Mathematics Geometry Vocabulary Word Wall Cards
Having a good working knowledge of math vocabulary is especially important for geometry learners. Here are 119 pages worth of wonderfully constructed definitions, constructions, formulas, properties, theorems, and postulates. This is a...
Radford University
Parallel Lines, Transversals, and Angles: What’s the Connection?
Streets, bridges, and intersections, oh my! Parallel lines and transversals are a present in the world around us. Learners begin by discovering the relationship of the angles formed by parallel lines and a transversal. They then...
Ohio Department of Education
I Can Name that Angle in One Measure! - Grade Eight
Collaborative groups work with geometry manipulatives to investigate conjectures about angles. They create a graphic organizer to use in summarizing relationships among angles in intersecting, perpendicular and parallel lines cut by a...
Curated OER
On the Job
Students identify the concept of occupational folklife and learn about occupations in their community and the state. Then they collect examples of occupational folklife such as special terms, equipment, or gestures, as well as stories,...
Curated OER
Louisiana Regional Foodways
Students strengthen their research techniques in locating, selecting, and synthesizing information from a variety of texts, media, references and internet resources to study regional food way traditions in Louisiana. They assess the...
Utah Education Network (UEN)
It's All Just Similar to Me
Middle schoolers explore the concept of similar figures. In this similar figures instructional activity, pupils calculate scale factors of similar triangles. They find missing sides of triangles, and measure angles using protractors and...
Curated OER
Comparing Themes Across Texts
Read various texts to compare the themes across each text. Learners write a journal entry describing the most beautiful scenery they've seen and use a map of the United States to locate the Sequoia National Park and Muir Woods. They then...
Curated OER
Conditional Statements
Students are introduced to the topic of proofs in Geometry. During a PowerPoint presentation, they take notes on indirect proofs and have groups of students write a true statement. They are assessed on the statement and how well they...
Curated OER
Round and Round and Round We Go!
Students investigate motion using a CBL. In this algebra lesson, students collect and graph data on a coordinate plane. They define and identify amplitude and period of conic graphs.