Casco’s IQ Maths for Preschoolers: Book 2, the second of a new two-book series, is written for young children aged between 4-6 years with the following objectives: - To encourage logical and creative thinking in the young child’s mind - To promote the ability to: observe, classify, recognise, compare and contrast, and make deductions. This collection of 100 mathematical puzzles can help to develop your growing child’s natural talent and open his or her mind to new experiences. Your child will have an interesting and fun time working out the answers to these brain teasers.