Moeder kalmeren en knuffelen boos schoolkind in de buurt van bureau met notebooks - Stockvideo’s

Displeased mother holding book and tearing paper from notebook near sad kid

Joyful mother and daughter near books, laptop and notepads on table

Kid taking selfie, showing peace sign and thump up near laptop

Upset kid writing graphs in notebook near laptop on table

Man and little boy with tablet computer writing math sum on blackboard

Mother and daughter waving hands and showing heart while having video chat

Displeased mother holding book and tearing paper from notebook near sad kid

Joyful mother and daughter near books, laptop and notepads on table

Kid taking selfie, showing peace sign and thump up near laptop

Upset kid writing graphs in notebook near laptop on table

Mother and daughter waving hands and showing heart while having video chat

Kid holding pen while showing math formulas on chalkboard