How Many Frogs Author:Richard Hales, Nicky Hales This illustrated text covers the basic skills of maths, with chapters on sequencing and sorting, shape, time and number, learnt through puzzles and games. The aim is to make early maths experience fun for parents, teachers and children alike, with the help of a colourful band of frogs. Using material from the learning 123 series, this compendium... more » is bright and lively, for mathematicians of 5 and upwards.« less