Description P Level Issue 1: Position and Direction Issue 2: Various Shapes (1) - Plane Figures Issue 3: Various Shapes (2) - Solid Figures Issue 4: Shape Puzzles Answer Key "Sangwigwon Shapes 960" will be a great support for children who want to find math interesting and fun, who wish to build flexible thinking, creativity, and mathematical intuition, who want to develop sound problem-solving skills and attitudes, who need a more advanced, full-fledged approach to thinking-based math, who prefer building deeper skills on a solid foundation rather than excessive early learning, and for all children who love math and want to excel at it.