Numberblocks 11-20 educational set for developing math skills

Numberblocks educational set helps children learn numbers from 11 to 20 in a fun and interactive way, enhances counting skills and mathematical thinking. Features: teaching numbers 11-20, developing math skills, fun interactive activities, suitable for educational curricula, attractive design for children. Suitable for: kindergarten, school, teaching mathematics, early education, classroom activities. Numberblocks, number teaching, math education, educational games, skill development, school supplies.