Download or read book Mental Mathematics for the Numeracy Hour written by Tony Harries and published by Routledge. This book was released on 2013-12-19 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text is designed to help coordinators and teachers of mathematics in primary schools to plan and develop an appropriate, differentiated scheme of mental mathematics activity to support numeracy and other mathematical work throughout the primary years.