Ключевые слова: blocks, board, calculation, child, childcare, childhood, class, classroom, color, colorful, count, desk, development, educate, education, educational, encouraging, equipment, fun, group, indoors, kid, kids, learn, learning, material, math, mathematics, maths, montessori, montessori classroom, number, numbers, play, preschool, school, shelf, smart, student, table, teaching, toys, understanding, wood, wooden,