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Excel Basic Skills Workbook: Mental Maths Strategies Year 3 French Come with us on anMental Maths is the Maths we do in our heads without the use of calcu lators and without writing down the calculation. Mental Maths strategies are the 'tricks' we use to do Maths in our heads. There are differe nt ways of finding the answer to any Mental Maths problem, and such stra tegies are the focus of this series. Even though calculators and compute rs play an enormous role in the modern world, we still need to go back t o the basics we do need
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