Vista posterior de las ecuaciones de escritura del profesor en pizarra cerca de alumnos multiculturales durante la lección de matemáticas - Foto e imágenes de stock

Back view of schoolboy solving equations on chalkboard near teacher and multicultural classmates

Back view of schoolboy solving equations on chalkboard near teacher and multiethnic pupils

Back view of teacher writing on chalkboard near multicultural pupils in classroom

Education, high school, university, teaching concept - group of schoolchild and teacher standing at white board at lecture

Pretty student in glasses writing on flipchart with smile

Classroom with wooden desks, chairs, window and flipchart

Selective focus of multiethnic schoolboys sitting near computers during lesson with teacher in stem school

Selective focus of smiling teacher looking at camera with kids at background in montessori school

Cropped view of kid drawing on paper in art school

Selective focus of kid taking color pencil near redhead child

Schoolboy with backpack holding digital tablet in stem school

Selective focus of backpacks on chairs in university