FL

These are the resources that support this Florida Standard.

MAFS.8.NS.1.2: 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 17 resources.
Title Description Thumbnail Image Curriculum Topics

Math Examples Collection: Rational Approximations of Rational Numbers

Math Examples Rational Expressions

Math Video Collection: Video Tutorials Series: Rational Numbers

Math Videos Rational Expressions

Halloween Math Collection

Animated Math Clip Art 3-Dimensional Figures, Applications of 3D Geometry, Numerical Expressions, Even and Odd Numbers, Ratios and Rates, Counting, Data Analysis and Divide by 1-Digit Numbers

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

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

This is part of a collection of video tutorials on the topic of Rational Numbers. This includes defining rational numbers, rational number operations, comparing and ordering rational numbers, and applications of rational numbers.

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

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 Ratios and Rates

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

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. This includes rational numbers, expressions, and functions.

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

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

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. This includes rational numbers, expressions, and functions.

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

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

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. This includes rational numbers, expressions, and functions.

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

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

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. This includes rational numbers, expressions, and functions.

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

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

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. This includes rational numbers, expressions, and functions.

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

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

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. This includes rational numbers, expressions, and functions.

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

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

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. This includes rational numbers, expressions, and functions.

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

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

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. This includes rational numbers, expressions, and functions.

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

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

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. This includes rational numbers, expressions, and functions.

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

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

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. This includes rational numbers, expressions, and functions.

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

Video Transcript: Rational Numbers: Rational Numbers and Irrational Numbers

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.

Video Transcript: Rational Numbers: Rational Numbers and Irrational Numbers Rational Expressions

Video Tutorial: Rational Numbers: Video 2

Video Tutorial: Rational Numbers: Rational Numbers and Irrational Numbers

This is part of a collection of video tutorials on the topic of Rational Numbers. This includes defining rational numbers, rational number operations, comparing and ordering rational numbers, and applications of rational numbers.

VideoTutorial--RationalNumbersVideoThumbnail02.jpg Rational Expressions