Wipe Clean Fractions 7 8

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 comprehensive book provides an enjoyable way for children to improve their understanding of place value, and with the help of a group of friendly animal characters they learn how to add and subtract 2-digit and 3-digit numbers in columns. The durable, wipe-clean pages allow children to practise calculations until they feel confident. Supports the UK National Curriculum. Includes a quiz, a practice page, answers and notes for grown-ups inside a gatefold to ensure children get the most from these books. Part of the hugely successful Usborne Wipe-clean series, the Key Skills titles teach children the basics of a variety of Maths, English and Science topics, including times tables, fractions, grammar and punctuation. Comes with a special wipe-clean pen which is very satisfying to write with, and easy to wipe off the shiny pages.

This book is an enjoyable way to improve children's understanding of multiplying a 2-digit number by a 1-digit number. With the help of some friendly animal characters, children learn how to use partitioning, rounding and the column method to multiply numbers. The durable, wipe-clean pages allow them to practise until they feel confident. Supports the UK National Curriculum. Includes a quiz, a practice page, answers and notes for grown-ups inside a gatefold to ensure children get the most from these books. Part of the hugely successful Usborne Wipe-clean series, the Key Skills titles teach children the basics of a variety of Maths, English and Science topics, including times tables, fractions, grammar and punctuation. Comes with a special wipe-clean pen which is very satisfying to write with, and easy to wipe off the shiny pages.

This much-needed book presents a clear and very practice-oriented overview of thermal separation processes. An extensive introduction elucidates the physical and physicochemical fundamentals of different unit operations used to separate homogenous mixtures. This is followed by a concise text with numerous explanatory figures and tables referring to process and design, flowsheets, basic engineering and examples of separation process applications. Very helpful guidance in the form of process descriptions, calculation models and operation data is presented in an easy-to- understand manner thereby assisting the practicing engineer in the choosing and evaluation of separation processes and facilitating the modeling and design of innovative equipment. A comprehensive reference list provides further opportunity for the following up of special separation problems. Chemical and mechanical engineers, chemists, physicists and biotechnologists in research and development, plant design and environmental protection, as well as students in chemical engineering and natural sciences will find this all-embracing reference guide of tremendous value and practical use.

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.

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.