The National Library of Virtual Manipulatives - 0 views
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Kathe Santillo on 01 May 09Interactive, web-based virtual manipulatives.
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Rounding to Hundred Thousands - 0 views
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This site explains how to round whole numbers to the nearest hundred thousand. Gives practice and games to practice this skill which are fun and helpful on the subject.
AllMath - 0 views
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Interactive math activity.
Webmath - 0 views
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This site walks you step-by-step through simplifying an expression under a square root sign. Type your problem into the "math solver," and your answer, complete with a full description, is provided.
Math World: Scientific Notation - 0 views
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Gives a precise definition of scientific notation; included is how to determine the order of magnitude of a number with respect to scientific notation.
Estimating a Difference - 0 views
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This site explains how to estimate differences between whole numbers. Gives practice and games to practice this skill in a helpful and fun way.
Multiplication/Division of Scientific Notation - 1 views
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Learn how to multiply and divide numbers when they are written in scientific notation with this easy to follow approach.
Standard Form to Scientific Notation - 0 views
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This site helps you take a number in standard form and write it in scientific notation. Gives several examples.
Algebra Help: Variables of Exponents - 0 views
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The Power of a Power law is demonstrated by Algebrahelp.com with several examples using numbers and variables. An online worksheet is available for extra practice.
Purplemath - Exponents: Scientific Notation - 0 views
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The site explains what scientific notation is, how to convert numbers into scientific and decimal notation, and gives some example problems that are worked through step by step.
Square Roots - 0 views
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This interactive matching game allows students to practice identifying the squares and square roots of numbers.
Graphs & Graphing Utilities - 0 views
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Richland Community College provides information on the graphing features of the TI-82 and TI-83.
Hanlon Math: Simplifying Rational Expressions - 0 views
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Scroll down to one of the 'simplifying rational expressions' and click for a lesson that explains how to simplify rational expressions when adding and subtracting, or multiplying and dividing them.
Math for Morons Like Us - Algebra Square Roots - 0 views
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This ThinkQuest sponsored site details how to simplify, add, subtract, and multiply square roots. Lots of in depth explanation, along with a quiz to test the reader's understanding.
Online Square Root Calculator - 0 views
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Online calculator which will give the square root of any number.
Math for Morons Like Us: Scientific Notation - 0 views
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Offers a tutorial on scientific notation with examples. A quiz at the end lets you make sure you've got it down for your next assignment.
Online Math Activities - 0 views
Spark Notes: Powers, Exponents, and Roots - 0 views
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A Spark Note study guide for math functions.
Scientific Notation in Everyday Life - 0 views
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A good explanation and short history of scientific notation. Includes some examples.
Ask Dr. Math - 0 views
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The Q and A of square roots for high school students.