Красива вчителька-жінка з дерев'яним вказівником, що пояснює математичні рівняння в класі - Стокове фото та зображення

Smiling female teacher with wooden pointer explaining mathematical equations in classroom

Female teacher pointing with finger at mathematical equation on chalkboard in class

Female teacher in formal wear holding glasses and looking away in classroom

Female teacher looking at camera and pointing with finger at mathematical equation on chalkboard in class

Partial view of female teacher in formal wear with wooden pointer explaining mathematical equations in classroom

Smiling female teacher with wooden pointer explaining mathematical equations in classroom

Female teacher standing in formalwear near chalkboard and holding glasses

Smiling male teacher in formal wear holding wooden pointer in front of chalkboard with equations

Male teacher wiping mathematical equations with sponge from chalkboard in classroom

Focused male teacher in formal wear looking at camera and holding wooden pointer in front of chalkboard with equations

Male teacher in formal wear wiping mathematical equations with sponge in classroom

Male teacher sitting at desk, pointing finger in air and explaining equations in maths classroom

Young african american teenager writing on white board

Crumpled paper balls flying at frightened male teacher in classroom with chalkboard on background

Serious male teacher in formal wear holding wooden pointer in front of chalkboard with equations

Male teacher in formal wear writing equation on chalkboard in maths class

Handsome male teacher in formal wear holding wooden pointer and explaining equations in class