The work entitled “ A small microring array that performs large complex-valued matrix-vector multiplication ” was published on Apr. 28 2022 in Frontiers of Optoelectronics.

We examine whether the array representation can support children's understanding and reasoning in multiplication. To begin, we define what we mean by understanding and reasoning.

In this KS1 article you'll learn how to solve multiplication and division problems using an array. We also have a KS1 Maths videos, a quiz and lots of examples.