Ключевые слова: 123, alphabet, child, childhood, color, concept, count, counting, design, education, educational, eight, elementary, fun, game, green, group, kid, kindergarten, learn, learning, math, mathematics, number, numbers, object, one, plastic, play, preschool, red, school, shape, sign, study, symbol, teach, text, three, toy, toys, two, wood, wooden, yellow, zero,