Preparation Workbook 1 Is Designed To Encourage Children In Areas Of Number Work Data Handling Techniques Puzzles And Transformations Using Mathematical Concepts.This Workbook Is Suitable For Children Between The Ages Of 5 And 7. However Depending On The Abilities It Is Also Suitable For Children In Foundation Year Up To The Age Of 8.Preparation Workbook 1 Is Also An Excellent Package For Ks1 And 2 Pupils Including Full Answers And Lots Of Practice.Success Guaranteed!