Number Puzzles and Pegs

This set provides progressive challenges as children gain math skills. Self-correcting Lauri Crepe Rubber number puzzles can be used alone or combined with pegs for addition, subtraction, and multiplication. Each set Includes 10 Number Boards (3 3/4" x 7 3/4"), 55 Tall-Stacker Pegs in 5 colors, and a durable plastic storage tub.