Pre-Algebra Lesson - Adding and Subtracting Fractions

The course teaches how to add and subtract fractions by finding a common denominator, converting fractions, and simplifying the results. The teaching method includes explanations and examples for adding fractions with a common denominator, adding/subtracting fractions without a common denominator, and handling more than two fractions. The intended audience for this course is individuals looking to improve their understanding of adding and subtracting fractions in pre-algebra.