The common denominator model, while not really a picture, demonstrates that the same rules apply to multiplication and division with fractions. It also shows why “invert and multiply” works.

An area model helps your child learn how to multiply two two-digit numbers! WSKG is here to help you help your child understand the basic concepts of the common core curriculum with our Good To ...

Learning Lab head Tinashe Blanchet watches students stack up Oreo cookies in New Orleans, La. Monday, Sept. 19, 2016. It is part of Math Monday at the Learning Lab to improve attitudes toward math ...

Learn how to multiply 2-digit numbers mentally with this step-by-step guide for kids. Discover simple techniques to boost calculation speed, improve mental math skills, and build confidence for ...