Boys and girls students in a montessori school manipulating their material to learn , hands

• 4 years old, blocks, board, calculation, child, childcare, childhood, class, classroom, color, colorful, desk, development, educate, education, educational, encouragement, encouraging, equipment, fun, group, imagination, indoors, kid, kids, learn, learning, material, math, mathematics, montessori, montessori classroom, number, numbers, play, preschool, room, school, shelf, smart, student, table, teach, teacher, teaching, toys, twenties, understanding, wood, wooden
• ID: 1106009633
• 3960 x 2640 pixels