This title is an addition to already successful series of puzzle activity cards. Puzzles help to improve logic skills such as analysing facts, spatial awareness, verbal and non-verbal reasoning. It is an enjoyable way to reinforce vital learning skills. The cards are wipe clean and come with a special pen, making the pack entirely self contained, easily portable and ideal for journeys and holidays. Это и многое другое вы найдете в книге Wipe-Clean cards+Pen: Logic Puzzles (Sarah Khan)