Fractions, Decimals, Percentages
Fractions 
Decimals 
Percentages 
Probability 
Practical Lessons 
Reference 
The study of less than whole numbers, known as fractions and fractional numbers, are an important part of the study of mathematics.
FRACTIONS
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Fractions by CoolMath.com  Teach yourself the basics of fractions in 17 easy to understand lessons.
Fractions  This site contains information, graphics and quizzes on basic concepts of fractions.
Fresh Baked Fractions  Three of four fractions shown are equivalent. Click on the fraction that is not equal to the others. If you are right, you earn a piece of pie.
Hot Subjects: Fractions  This website goes into fractions a bit deeper than most. Quizzes available as well.
Introduction to Fractions for Primary Students  These lessons are designed to guide young children through an introduction to fractions. Children learn to recognize parts
of a whole and divide a whole into equal parts.
Joe the Dragon Fraction Match  This fun site features several games to test your ability to recognize equivalent fractions.
Kids Fractions Tutorial  Practice fraction math in a fun, flashy way.
Visual Fractions  A tutorial that models fractions with number lines or circles because fractions are better understood when seen.
DECIMALS
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Decimals  These pages teach operations on decimals covered in K8 math courses. Each page has an explanation, interactive practice and challenging games about decimals.
Decimals  This website contains information, graphics and quizzes on the basic concepts of decimal numbers.
Hot Subjects: Decimals  The zero and the counting numbers (1,2,3,...) make up the set of whole numbers. But not every number is a whole number. Our decimal system lets us write numbers of all types and sizes, using a clever symbol called the decimal point.
PERCENTAGES
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Hot Subjects: Percents  Percent means "out of 100." We can use the percent symbol (%) as a handy way to write a fraction with a common denominator of 100. For example, instead of saying "8 out of every 100 professional basketball players are female," we can say "8% of professional basketball players are female."
QuickMath Automatic Math Solutions  Percentages  Enter the value/s for the required question and click the adjacent Go button.
PROBABILITY
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The Game of SKUNK  Practice decisionmaking skills leading to a better understanding of choice versus chance and building the foundation of mathematical probability.
Mrs. Glosser's Math Goodies: Probability  Easy to understand definition and examples of probability.
PRACTICAL LESSONS
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For Great Cakes, Get the Ratios Right  Experienced cake bakers would never dream of trying to bake a cake without first "doing the math" to make sure that the ingredients are in balance. Having the right proportions of flour, eggs, sugar, and fat makes all the difference.
REFERENCES
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Ask Dr. Math Archives: Elementary Fractions/Decimals  Answers to commonly asked questions about working with fractions and decimals.
Fraction to Decimal Conversion Tables  A helpful to help with decimals and fractional equivalents. Print it out and keep it with you.
