This colourful activity book is a perfect way for young children to learn how to do simple addition. Join the friendly monsters to count bugs then complete fun activities to add numbers up to 10, including playing with building blocks, and packing for a holiday. The pages are wipe-clean for endless practice and great for developing pen control.

Jessica Greenwell grew up in Wolverhampton then studied English at Leeds University. She joined Usborne in 2008 and has since written lots of wipe-clean, sticker, colouring and noisy books. She lives in Oxfordshire with her husband and three young children.