Pre-Algebra Lesson - Adding and Subtracting Fractions

Learn how to add and subtract fractions in this 30-minute pre-algebra video lesson. Master the process of finding common denominators, converting fractions to equivalent forms, and simplifying results. Explore examples with both common and unlike denominators, and practice adding and subtracting multiple fractions. Gain a solid understanding of key concepts such as least common denominator (LCD), least common multiple (LCM), and greatest common factor (GCF) to effectively manipulate fractions in various mathematical scenarios.

Introduction
Adding Fractions with a Common Denominator Explanation
Adding/Subtracting Fractions with a Common Denominator Examples
Procedure for Adding/Subtracting Fractions without a Common Denominator
Adding Fractions without a Common Denominator Example
Adding Fractions without a Common Denominator Explanation
Adding/Subtracting Fractions without a Common Denominator Examples
Adding/Subtracting More than Two Fractions