No longer will they be fumbling in the darkness of mathematical uncertainty, but stealthily mastering the skills equivalent to a Ninja's Katana, making their way through the national curriculum with confidence and poise.

Our attention has been drawn to certain notices on some individuals claiming and posing to be Chelis Bookazine staff working with us as sales representatives with the aim to sabotage our business and defraud unsuspecting schools. Mental Arithmetic provides rich and varied practice to develop pupils' essential maths skills and prepare them for all aspects of the Key Stage 2 national tests. A separate accompanying answer book, Mental Arithmetic Book 4 Answers, contains correct answers to all the questions, making marking quick and easy. is a comprehensive programme that supports a mastery approach to teaching and learning this tricky area of maths.A separate accompanying answer book, Mental Arithmetic 4 Answers (9780721708089), contains correct answers to all the questions, making marking quick and easy. is a complete course designed to guide children from their first steps in mark-making towards the development of secure, fluent and comfortable joined handwriting that can be adapted for a range of purposes. CGP's KS2 Mental Arithmetic Targeted Question Book contains stacks of practice questions — all matched to the Year 4 curriculum. From Roman numerals and square numbers to equivalent fractions and line graphs, your child will master one- and two-step word problems with ease!

This book can also be bought as a standalone Online Edition — we'll send you a code to redeem immediately. All the books can be used flexibly for individual, paired, group or whole-class maths practice, as well as for homework and one-to-one intervention. Regular Check-up Tests and Just Facts questions identify gaps in understanding, while a Language of Maths glossary at the start of each book helps develop children’s number vocabulary.The content and the copyright of the titles and other intellectual property rights of whatever nature are and shall remain the property of CGP or the property of any third parties that may have licensed software or content to CGP. We reserve the right to discontinue the Service prior to the expiry date of your access to your title(s). This Agreement and all matters arising from it are governed by and construed in accordance with the laws of England and Wales whose courts shall have exclusive jurisdiction over all disputes arising in connection with this Agreement and the place of performance of this Agreement is agreed by you.