The common-core math standards require that students learn the standard algorithm for multi-digit adding and subtracting—you know, the process in which you line the numbers up vertically to add or ...

1 Department of Behavioral Sciences Methods, Faculty of Psychology, University of Barcelona, Barcelona, Spain 2 Institute for Brain, Cognition, and Behavior (IR3C), University of Barcelona, Barcelona, ...

mathymath is a simple math worksheet generator tool. There are likely many others available but I wanted one I could easily customize and that fit easily into my preferred workflow. The basic flow is ...

This lesson is based on the MTLT article “Embracing the Struggle ” by Camille Lund. Over three days, students will develop a conceptual understanding of multi-digit multiplication by engaging in a ...