Download or read book First Mental Arithmetic written by Ann Montague Smith and published by Schofield & Sims Limited. This book was released on 2011-02-01 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: The First Mental Arithmetic Answers book provides the correct answers to all the questions contained in the corresponding workbook. Answers to the Check-up tests are included, together with the photocopiable Group record sheets and an additional photocopiable Check-up.