Μαθήτρια με ροζ σακίδιο εγγράφως σχετικά με μαυροπίνακα με κιμωλία και βλέπουν τα φωτογραφικών μηχανών - Φωτογραφίες & Εικόνες Αρχείου

Girl with braids and chalk in hand near blackboard with mathematics equation

Happy school girl on math classes finding solution and solving problems

Preteen schoolkid with crossed arms smiling at camera near equations on chalkboard

Happy schoolkid pointing with pen at mathematic equations on chalkboard

Schoolgirl in yellow sweater writing on blackboard with chalk

Portrait of schoolchild holding wooden cubes with word math near blackboard

Focused elementary school student studying mathematics on blackboard

Smiling boy writing math example on blackboard with chalk and looking at camera

Cheerful ginger shoolgirl holding books and green apple in front of blackboard in classroom

Back view of cute little schoolgirl drawing numbers on chalkboard

Cheerful ginger shoolgirl holding books and green apple in front of blackboard in classroom

Cropped image of schoolchild holding wooden cubes with word math near blackboard