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 |
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Closed Captioned Video: Rational Numbers: Rational Numbers and Irrational Numbers |
DescriptionVideo Tutorial: Rational Numbers: Rational Numbers and Irrational Numbers. In this video, students learn to distinguish rational numbers from irrational numbers. |
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INSTRUCTIONAL RESOURCE: Pumpkin PI |
In this Slide Show, do a hands-on geometry activity to measure π. Note: The download is a PPT file. |
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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. |
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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. |
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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. |
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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. |
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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. |
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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. |
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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. |
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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. |
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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. |
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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. |
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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… |
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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 |
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