Adding and Subtracting a is a bright, motivating sticker workbook that is part of Ladybird's I'm Ready for Maths series. Written by experienced maths teachers, it covers all of the essential adding and subtracting concepts that children will be learning in school during Key Stage 1, such as number bonds to 5, 6, 7, 8, 9, and 10, counting on and back using a number line for help, and adding or subtracting a small number to a larger number. The mix of stickers and colourful activities help to reinforce maths learning in a fun way, and there are helpful parent notes on every page, as well as a maths glossary for any parents who might be nervous about maths themselves!