When you're multiplying fractions by an integer (or a whole number) you multiply the numerator of the fraction by the whole number, whilst the denominator of the fraction stays the same. Think about ...

At MaST Community Charter School II, a second-grade teacher is combining her math skills with her passion for the Philadelphia Eagles. Miss Amber Kiley invited CBS News Philadelphia into her classroom ...

John Mighton, a mathematician and playwright, is the founder of JUMP Math, a charity that provides training and resources to teachers and parents. He is the author of "The End of Ignorance" and was ...