Jonge vrouw, wiskundeleraar, stand-by schoolbord met kleine meisje student en het oplossen van geometrie taken. Tekeningen. Oplettende kinderen. Begrip school, onderwijs, jeugd, kennis, levensstijl - Stockfoto’s en -afbeeldingen

Young woman, teacher of math standing by blackboard with little girl student and solving geometry tasks. Lesson. Concept of school, education, childhood, knowledge, lifestyle

Little bot, child, student standing at chalkboard, writing and solving math tasks with teacher. Lessons at school. Concept of school, education, childhood, knowledge, lifestyle

Classroom with kids learning geometry. Little boy standing by blackboard with teacher and solving math tasks. Concept of school, education, childhood, knowledge, lifestyle

Little bot, child, student standing at chalkboard, writing and solving math tasks with teacher. Lessons at school. Concept of school, education, childhood, knowledge, lifestyle

Young woman, teacher standing by blackboard with little boy, child and teaching math at school. Solving geometry tasks. Concept of school, education, childhood, knowledge, lifestyle

Young woman, teacher of math standing by blackboard with little girl student and solving geometry tasks. Drawings. Concept of school, education, childhood, knowledge, lifestyle

Young woman, teacher of math standing by blackboard with little girl student and solving geometry tasks. Drawings. Concept of school, education, childhood, knowledge, lifestyle

Little girl, child standing at chalkboard, drawing triangle, doing math tasks with teacher. Learning geometry at school. Concept of school, education, childhood, knowledge, lifestyle

Classroom with kids learning geometry. Little boy standing by blackboard with teacher and solving math tasks. Concept of school, education, childhood, knowledge, lifestyle

Little smart girl standing by chalkboard with teacher, writing and solving math tasks. Geometry lessons at school. Concept of school, education, childhood, knowledge, lifestyle

School children in classroom at lesson. The little boys and girls sitting at desks. Back to school, education, classroom, lesson, learn, lifestyle, childhood concept

School children in classroom at lesson. The little boys and girls sitting at desks. Back to school, education, classroom, lesson, learn, lifestyle, childhood concept

School children in classroom at lesson. The little boys and girls sitting at desks. Back to school, education, classroom, lesson, learn, lifestyle, childhood concept

School children in classroom at lesson. The little boys and girls sitting at desks. Back to school, education, classroom, lesson, learn, lifestyle, childhood concept

School children in classroom at lesson. The little boys and girls sitting at desks. Back to school, education, classroom, lesson, learn, lifestyle, childhood concept

School children in classroom at lesson. The little boys and girls sitting at desks. Back to school, education, classroom, lesson, learn, lifestyle, childhood concept