This worksheet contains a good selection of problems of adding and subtracting rational expressions. There are eight problems. None of the problems have common denominators.  A few are mixed expressions and some require factoring....

This learning exercise is a mix of 24 problems on adding and subtracting rational expressions. All of the problems have unlike denominators. Most require factoring of the denominators, and a few contain mixed expressions and three...

In this simplifying expressions worksheet, students solve and complete 16 various types of problems. First, they express each expression as a single fraction in simplified form. Then, students perform the indicated operations. In...