Curriculum » NC Standard Course of Study & aligned resources
Mathematics — Grade 8
Goal 3, Objective 3.02
Resources aligned to this objective
Records 1–13 of 13 displayed.
- Problem-centered lesson on the Pythagorean Theorem
- This lesson is designed to help students give meaning to solving problems using the Pythagorean Theorem in a useful and meaningful situation.
- Format: lesson plan (grade 8 Mathematics)
- By Brent Bustle.
- Mirror, mirror on the ground!
- In this lesson, students will use their knowledge of similar triangles and indirect measurement to measure the heights of various objects.
- Format: lesson plan (grade 8 Mathematics)
- By Denise Corbett.
- Measuring pots
- In Intrigue of the Past, page 2.7
- Students will use an activity sheet or modern pottery rim sherds to compute circumference from a section of a circle and construct analogies based on their own experience about possible functions of ancient or historic ceramics.
- Format: lesson plan (grade 8 Mathematics and Social Studies)
- Giving meaning to volume and surface area
- This lesson is designed to help students give meaning to volume and surface area by solving problems using a meaningful situation rather than formulas.
- Format: lesson plan (grade 8 Mathematics)
- By Grayson Wheatley.
- Fire in Pythagorville: Problem-centered lessons
- Students will work on problem-centered lessons which use the application of the Pythagorean theorem to put out a fire in the fictional town of Pythagorville.
- Format: lesson plan (grade 8 Mathematics)
- By Kelly Crisp.
- Dear Tootsie Roll company
- The students will measure the surface area and wrapper area of five pieces of candy. Using appropriate formulas and measuring techniques, they will complete information needed for a spreadsheet and database. Students wrap up the lesson by writing a letter to the company with the most wasted paper to explain how the waste affects them as consumers and a suggestion for correcting the problem.
- Format: lesson plan (grade 8 English Language Arts and Mathematics)
- By Tonya Thompson.
- Building a paper bridge: An introduction to problem solving
- This activity allows the student to explore problem solving strategies while working with a partner. This activity (building a paper bridge), requires students to question word definition and the application of those definitions. Through problem solving strategies, students discover the need for applying math skills.
- Format: lesson plan (grade 8 Mathematics)
- By Steve Walston.
Resources on the web
- Understanding the Pythagorean relationship using interactive figures
- This activity presents one dynamic version of a demonstration of the pythagorean theorem. (Learn more)
- Format: lesson plan (grade 8 Mathematics)
- Provided by: National Council of Teachers of Mathematics
- Polygon capture: A geometry game
- In this lesson, from Illuminations, students classify polygons according to more than one property at a time. They move from a simple description of shapes to an analysis of how properties are related, all in the context of an enjoyable game. (Learn more)
- Format: lesson plan (grade 7–8 Mathematics)
- Provided by: National Council of Teachers of Mathematics
- Patterns and functions
- In this lesson, students investigate properties of perimeter, area, and volume related to various geometric two- and three-dimensional shapes. (Learn more)
- Format: lesson plan (grade 6–8 Mathematics)
- Provided by: National Council of Teachers of Mathematics
- Mathematical proofs
- Students explore the nature of mathematical proofs and mathematical inquiry. (Learn more)
- Format: lesson plan (grade 8–12 Mathematics)
- Provided by: American Association for the Advancement of Science
- Learning about length, perimeter, area, and volume of similar objects using interactive figures: Side length and area of similar figures
- This two-part example illustrates how students can learn about the length, perimeter, area, and volume of similar objects using dynamic figures. (Learn more)
- Format: lesson plan (grade 4–8 Mathematics)
- Provided by: National Council of Teachers of Mathematics
- Blue squares and beyond
- In this lesson, one of a multi-part unit from Illuminations, students manipulate two rectangles to create examples of similarity and to study the effects on area ratios. (Learn more)
- Format: lesson plan (grade 6–8 Mathematics)
- Provided by: National Council of Teachers of Mathematics