#### Type:

Graphic Organizer/Worksheet, Other

#### Description:

8.G.7 The task challenges a student to demonstrate understanding of the concepts of  irrational numbers, the Pythagorean Theorem and use it to calculate  perimeter/circumference.  A student must understand how to calculate the perimeter/circumference of different figures including rectangles, triangles and circles.   A student must be able to make use of common irrational numbers such as the square  root of 2 and pi.  A student must approximate irrational numbers with a rational number  to determine an approximate perimeter of a geometric shape.  A student must apply  the Pythagorean Theorem to calculate the side of a triangle. Copyright © 2007 by Mathematics Assessment Resource Service. All rights reserved.

#### Subjects:

• Mathematics > General

#### Keywords:

Pythagorean Theorem Geometry perimeter square root

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Curriki Rating
On a scale of 0 to 3
3
On a scale of 0 to 3

This resource was reviewed using the Curriki Review rubric and received an overall Curriki Review System rating of 3, as of 2014-01-28.

#### Component Ratings:

Technical Completeness: 3
Content Accuracy: 3
Appropriate Pedagogy: 0