A worksheet on multiplying rational numbers (integers, decimals and fractions). There are are 30 problems. Detailed solutions are included. Master the multiplication of signed numbers with this ...

A worksheet on addition, subtraction, multiplication and division between rational numbers (positive and negative integers, fractions, mixed numbers and decimals). There are four exercises (with 18 ...

In this chapter, we look beyond the whole numbers at other numbers that are included in school mathematics in grades pre-K to 8, particularly in the upper grades. We first look at the rational numbers ...

Learn how to multiply/divide rational expressions. A rational expression is an expression in the form of a fraction, usually having variable(s) in the denominator. Recall that to multiply two ...