Study Pug
Study Pug: Multiplying Fractions and Whole Numbers
This video walks you through the four main steps when multiplying fractions with whole numbers. Includes explanations, examples and practice problems. [1:00]
Virtual Nerd
Virtual Nerd: How Do You Figure Out the Sign of a Product or Quotient?
Explains the rules for how to tell whether the answer to a multiplication or division problem should have a positive or negative sign. [2:40]