ISBN-13: 9781138169579 / Angielski / Twarda / 2016 / 160 str.
ISBN-13: 9781138169579 / Angielski / Twarda / 2016 / 160 str.
This book is designed to assist teachers to get the most out of the textbooks or mathematics schemes used in their schools, providing methods of extending the activities offered to learners.