The math topic involves practicing the multiplication of monomial radical expressions, particularly when these expressions are divided over a unit fraction. This includes simplifying the resulting expressions after multiplication. The task primarily deals with combining the roots of variable terms and constants, which tests and develops skills in manipulating radicals and exponents. The specific focus on dealing with unit fractions adds an additional element, requiring the student to understand and manage expressions involving division by fractions. The worksheet covers a variety of examples to solidify these concepts.