This Progress with Oxford: Addition and Subtraction Age 5-6 workbook will help your child to progress with these core maths skills while having fun so they will quickly learn solve calculations involving addition and subtraction with one and two-digit numbers up to 20. The Progress with Oxford series has been created to help every child develop essential skills at home, with minimal help and support. Picture clues are used to show very young children how to complete activities, whilst reminder boxes, tips and advice support older children to become self-sufficient learners. A lively character accompanies your child through all the colourful and engaging activities, and fun stickers are included to reward their work. A handy progress chart at the end of each book captures their achievements, so you both know what to do next. You can find even more practical advice, free eBooks and fun activities to help your child progress on our award-winning website, oxfordowl.co.uk. Let's get them flying!