Building Facility with Numbers: Grade-Level-Appropriate Expectations for Mental Computation
Description
This document from the Mathematics Education Collaborative (MEC) defines Mathematically Powerful Students, and provides a guideline for how to prepare children to successfully use mental computation and estimation as essential skills for making sense of numerical information that surrounds us on a daily basis.Copyright © 2012 by Ruth Parker and Mathematics Education Collaborative.
All rights reserved. Used with permission.
All rights reserved. Used with permission.
