| First Mental Arithmetic Book 3, Paperback - Ann Montague-Smith • elefant.ro | 35.99 RON |
| First Mental Arithmetic Book 3 • libris.ro | 37.42 RON |
First Mental Arithmetic provides carefully graded questions that develop childrens essential mathematics skills. A downwards extension of the Schofield & Sims bestseller Mental Arithmetic, the books contain a Language of Maths glossary to develop number vocabulary and three check-ups assess understanding.
