NB 11-20 app for iPhone and iPad

This educational game builds on the success of Number Bonds 1-10, by introducing children to larger and more complex number bonds, with new challenges and new characters! Number Bonds 11-20 helps children to form strong associations in their mind, on many different levels.

Number bonds are an essential part of primary school mathematics education, and is part of the curriculum in the UK and many other countries. It is the foundation of numbers; and this game helps children to become familiar with them, and be able to instantly recognise the common number bonds by turning it into a fun game.

The game utilises visualisation, colour coding and repetition to take the pain out of learning, and allows the child to form strong associations in their mind on many different levels - however they learn best. Colourful, exciting and progressive - replace a few weeks of hard work with fun!