Sorry, due to Black Friday all deliveries will take 5-7 days. Excludes selected Partners.
We are currently experiencing high demand. If you choose Click+Collect or Standard delivery, please allow 5-7 days for your order to arrive. Express delivery is currently unavailable for Tesco products.
Selected Partners will continue to offer Express Delivery and 2-5 day Standard Delivery; where available, you will be able to select these options at checkout.
Mental Arithmetic is a highly differentiated, progressive series of books, proven to raise children's attainment (alone or in conjunction with the I Can Do Teacher's Guide which explains how to use the books as a scheme of work in schools). The series is based on ability (rather than age cohorts) so that books can be matched to the needs of every child (including supporting transition from KS1 to KS2 and KS2 to KS3). The books are also assessment-linked so that children can record their own progress and see their achievement build over time. Each book uses the same method of practising the 4 basic number operations (to keep skills sharp) and challenging children to do more complex one- and two-step problems involving logical thinking and application of knowledge previously introduced. Each answer book includes: guidance on how to use the pupil books and mark results, notes on strategiesskillsknowledge covered by each book and a photocopiable record sheet.