Welcome! Sign In or Try it Free!
Search Over 150,000 Teacher Reviewed Lesson Plans and 75,000 Worksheets
- Grade Range
- 6th - 12th
- Rating
Students examine the issues of gender discrimination, careers, and gender roles. They read and discuss an article, prepare a proof of the Pythagorean theorem as a class, and develop a creative representation of Pythagoras' ideas. Full Review »
- Grade Range
- 9th - 10th
- Rating
Students review postulates and discuss intersections. They analyze how statements are postulates or theorems. They solve problems by discussing the theorems and thinking about the proof. Full Review »
- Grade Range
- 10th - 12th
- Rating
Students explore different classifications of triangles. Students define geometric terms associated with triangles. Following a step-by-step process, introduced and completed in class, they solve a proof. Full Review »
- Grade Range
- 8th - 12th
- Rating
Students describe, in writing and drawings, a working definition of the Pythagorean Theorem, various proofs of the Theorem and examples of its application in this technology-based lesson for the Geometry classroom. Emphasis is placed independent exploration. Full Review »
- Grade Range
- 9th - 11th
- Rating
Students use inductive and deductive reasoning to construct logical arguments and judge the validity of those arguments. They work in small groups to develop logical arguments to support or refute the validity of statements given. Full Review »
- Grade Range
- 8th - 12th
- Rating
Students are introduced to the Pythagoras' Theorem and its history, proofs and practice in application. Students find perimeters, areas and volume of everyday objects. Students state and explain the theory. Full Review »
- Grade Range
- 5th - 6th
- Rating
Students develop the skills of problem solving through looking at situations mathematically. The lesson introduces students to the concepts of theorems and proofs as part of how one looks at mathematical problems. Full Review »
- Grade Range
- 12th
- Rating
Students investigate the Pythagorean Theorem and how it is used in the finding of the third side of a right triangle. They search the internet and find proofs that are understandable for the theorem. Then students rewrite the theorem using their own words. Full Review »
- Grade Range
- 9th - 12th
- Rating
Students explore the nature of mathematical proofs and mathematical inquiry. They complete the activity "Using the Pythagorean Theorem". They read selected articles and participate in class discussions. Full Review »
- Grade Range
- 9th - 12th
- Rating
Students engage in a lesson that is about the classification of triangles and the mathematical proofs involved in working with them. They work on a variety of problems that are created by the teacher with the focus upon the importance of classifying the triangles. Full Review »
Link to This
Email This
Share