Educational toys for teaching math principles to children, namely, manipulative blocks for displaying patterns and groupings; Jigsaw and manipulative puzzles; Jigsaw puzzles; Playsets for dolls; Positionable wooden and plastic figures for use in wooden and plastic puzzles; Toy building blocks; Toy clocks and watches; Toy tools; Toy vehicles; Toys, namely, puppets and accessories therefor; Mosaic puzzles