The Math Learning Center Blog

Physical manipulatives are locked away in classrooms, so teachers, students, and families are turning to The Math Learning Center apps to support understanding of visual mathematics in a remote learning environment. Usage of these free virtual manipulatives and models has tripled over the last six weeks. On Friday, May 1, more than 500 educators attended an MLC webinar on how the apps can be used...

The 3Rs—Reading, wRiting, and aRithmetic—have been foundational in education for thousands of years. My recent book, The Fourth R , adds to that list Reasoning/computational thinking. It concerns using human brains and computer brains, individually and working together, to solve problems and accomplish thoughts. Like each of the traditional 3Rs, computational thinking is both a discipline of study...

The array model, used throughout Bridges, is the subject of “Arrays, Multiplication and Division” by Jennie Pennant from nrich.maths.org. The piece outlines how the array model supports development of a sense of multiplicative relationships and describes how to move students from building multiplication facts and tables to exploring division as the inverse operation of multiplication. The author...