ADD AND SUBTRACT FRACTIONS

In this unit, you will review addition and subtraction of fractions.  Mastery of fractions is important for success at any level of mathematics.  Make sure to find least common denominators before adding or subtracting fractions with unlike denominators.  Also, simplify answers to lowest terms.

Common Denominators (02:36)
Different Denominators: Finding the Lowest Common Denominator (08:17)
Adding and Subtracting Fractions--Running and Driving (03:36)
Mixed Review Worksheets
	Practice Worksheet: Simplify Fractions
	Answer Key (Password Protected)
	Practice Worksheet: Improper Fractions to Mixed Numbers
	Answer Key (Password Protected)
	Practice Worksheet: Add and Subtract Fractions with Like Denominators
	Answer Key (Password Protected)
	Practice Worksheet: Add and Subtract Fractions with Unlike Denominators
	Answer Key (Password Protected)
	Practice Worksheet: Add and Subtract Fractions and Whole Numbers
	Answer Key (Password Protected)
	Practice Worksheet: Add and Subtract Mixed Numbers
	Answer Key (Password Protected)