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CCSS

These are the resources that support this Common Core Standard.

CCSS.MATH.CONTENT.8.NS.A.2: Use rational approximations of irrational numbers to compare the size of irrational numbers, locate them approximately on a number line diagram, and estimate the value of expressions (e.g., π2). For example, by truncating the decimal expansion of √2, show that √2 is between 1 and 2, then between 1.4 and 1.5, and explain how to continue on to get better approximations.

There are 14 resources.
Title Description Thumbnail Image

Closed Captioned Video: Rational Numbers: Rational Numbers and Irrational Numbers

Description

Video Tutorial: Rational Numbers: Rational Numbers and Irrational Numbers. In this video, students learn to distinguish rational numbers from irrational numbers.
A Video Transcript is available for this tutorial.
Note: The download is Media4Math's guide to closed captioned videos.

Closed Captioned Video: Rational Numbers: Rational Numbers and Irrational Numbers

INSTRUCTIONAL RESOURCE: Pumpkin PI

In this Slide Show, do a hands-on geometry activity to measure π. Note: The download is a PPT file.

INSTRUCTIONAL RESOURCE: Pumpkin PI

Math Example--Rational Concepts--Rational Approximations of Irrational Numbers--Example 1

This is part of a collection of math examples that focus on rational number concepts.

Math Example--Rational Concepts--Rational Approximations of Irrational Numbers--Example 1

Math Example--Rational Concepts--Rational Approximations of Irrational Numbers--Example 10

This is part of a collection of math examples that focus on rational number concepts.

Math Example--Rational Concepts--Rational Approximations of Irrational Numbers--Example 10

Math Example--Rational Concepts--Rational Approximations of Irrational Numbers--Example 2

This is part of a collection of math examples that focus on rational number concepts.

Math Example--Rational Concepts--Rational Approximations of Irrational Numbers--Example 2

Math Example--Rational Concepts--Rational Approximations of Irrational Numbers--Example 3

This is part of a collection of math examples that focus on rational number concepts.

Math Example--Rational Concepts--Rational Approximations of Irrational Numbers--Example 3

Math Example--Rational Concepts--Rational Approximations of Irrational Numbers--Example 4

This is part of a collection of math examples that focus on rational number concepts.

Math Example--Rational Concepts--Rational Approximations of Irrational Numbers--Example 4

Math Example--Rational Concepts--Rational Approximations of Irrational Numbers--Example 5

This is part of a collection of math examples that focus on rational number concepts.

Math Example--Rational Concepts--Rational Approximations of Irrational Numbers--Example 5

Math Example--Rational Concepts--Rational Approximations of Irrational Numbers--Example 6

This is part of a collection of math examples that focus on rational number concepts.

Math Example--Rational Concepts--Rational Approximations of Irrational Numbers--Example 6

Math Example--Rational Concepts--Rational Approximations of Irrational Numbers--Example 7

This is part of a collection of math examples that focus on rational number concepts.

Math Example--Rational Concepts--Rational Approximations of Irrational Numbers--Example 7

Math Example--Rational Concepts--Rational Approximations of Irrational Numbers--Example 8

This is part of a collection of math examples that focus on rational number concepts.

Math Example--Rational Concepts--Rational Approximations of Irrational Numbers--Example 8

Math Example--Rational Concepts--Rational Approximations of Irrational Numbers--Example 9

This is part of a collection of math examples that focus on rational number concepts.

Math Example--Rational Concepts--Rational Approximations of Irrational Numbers--Example 9

Video Transcript: Rational Numbers: Rational Numbers and Irrational Numbers

This is the transcript that goes with the video segment entitled Video Tutorial: Rational Numbers: Rational Numbers and Irrational Numbers.

To access the corresponding Video Tutorial, click here: https://media4math.com/library/video-tutorial-rational-numbers-rational…

Video Transcript: Rational Numbers: Rational Numbers and Irrational Numbers

Video Tutorial: Rational Numbers: Rational Numbers and Irrational Numbers

Video Tutorial: Rational Numbers: Rational Numbers and Irrational Numbers. In this video, students learn to distinguish rational numbers from irrational numbers.

A Video Transcript is available for this tutorial at this link: Link

VideoTutorial--RationalNumbersVideoThumbnail02.jpg

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