A no-prep printable worksheet for introducing the notion of multiplication using the concept of “groups of”. There are pictures to help students understand multiplication as repeated addition. There ...

Mathematicians love a good puzzle. Even something as abstract as multiplying matrices (two-dimensional tables of numbers) can feel like a game when you try to find the most efficient way to do it.

Four Wappingers elementary students are multiplying up to 384-digit numbers in school. These students, who are in the district's math enrichment program, are getting creative with math theory to solve ...