First Mental Arithmetic?provides rich and varied practice to develop pupils? essential maths skills at Key Stage 1 and prepare them for all aspects of the national tests.
First Mental Arithmetic 3 is aimed at pupils in Year 1 and includes 11 double-spread sessions covering the key subject areas of number, measurement and geometry, including addition, subtraction, symmetry, length, doubles, halves, quarters and word problems. Regular Check-up Tests identify gaps in understanding, while a Language of Maths glossary at the start of each book helps develop children?s number vocabulary. A separate accompanying answer book, First Mental Arithmetic 3 Answers, contains answers to all the questions, making marking simple.