Wipe Clean Fractions 8 9

With the help of a team of friendly animals, the activities in this book will build confidence in understanding the concept of fractions and provide plenty of practice. It includes secret notes for grown-ups, and all the answers are at the back of the book. Part of the Usborne Key Skills series that supports the maths children learn at school. Concepts covered include writing fractions, adding fractions, equivalent fractions and ordering fractions. The durable, wipe-clean pages allow children to practise again and again. Part of the Usborne Key Skills series that supports the maths children learn at school.

Wipe-clean Fractions 7-8 is the third title in our exciting new 'Key Skills' series that supports Maths and English learning for the 5 to 8 age group. These workbooks are wipe-clean so fully reusable and a new thinner, branded pen is attached to the covers. At the back of each book there are answers and a section with notes and tips for parents, teachers and caregivers. Each age group across the whole series features a set of 10 themed animal characters: woodland animals (5-6), jungle animals (6-7) or animal park (7-8). There is a different illustrator for each age group. Wipe-clean Fractions 7-8 is structured progressively and features Park animal characters. The series doesn't promote any particular maths method.

This immense 4 volume set comprises 495 peer-reviewed papers, divided into four parts: Magnesium (Part 1), Aluminum Alloys (Part 2), Aerospace Materials (Part 3) and Superconducting and Functional Materials (Part 4).

Containing over one hundred and sixty line drawings, maps and one hundred tables, this book explains the fundamental hydrologic principles and favoured methods of analysis. Aimed at students interested in natural resources and environmental science, spreadsheet exercises and worked examples help to develop basic problem solving skills.