Mental Maths in Minutes Extension

ISBN-13: 9780713689693 / Angielski / Miękka / 2008 / 80 str.

Andrew Brodie

Opis

Features forty mental maths practice sheets together with forty matching answer sheets. Each sheet in this book has at least two, and normally four, columns of questions that pupils can answer quickly. It suggests that the sheets are used at the start of m