Дата выхода: | октябрь 2011 |
ISBN: | 978-0-602-57572-4 |
The Abacus Evolve Textbooks for Year 4: * Offer clear differentiation and progression. * Contain problem-solving integrated throughout the book, including word problems, number puzzles, investigations and more. * Include `owl questions` to extend high achievers and provide opportunities for using and applying for the whole class.