Schoolboy solving mathematics on whiteboard with teacher in classroom
Teen problems. Depressed teenage boy near bed at home
Teen problems. Depressed teenage boy on floor at home
Upset woman screaming sitting front of huge stack of book in library
Pretty african woman with curly hair and glasses looking up with thoughtful look.
Young mother explaining math to her daughter while homeschooling.
Front view of an Asian schoolboy doing math on greenboard in a classroom at elementary school
teen student girl with crossed hands looking side over light blue studio background
A young woman is sitting on the sofa with glasses upset, covers her face with her hand
Mother Helping Girl
Confident mature professor standing in front of blackboard in lecture hall and pointing at graph
Teen problems. Depressed teenage boy near bed at home
Young man expressing frustration working remotely at home
Terrified teenager girl in glasses, empty space
Hand of young female student in hijab pointing at drawn graph while solving equation by blackboard
woman lies in bed in bedroom working in front of laptop
Tired redhead man using a laptop while working from home
Sad young black guy presses hand to head, suffers from mistake and headache
Cute schoolgirl learning mathematics with abacus in the classroom at school
Schoolboy learning mathematics with abacus in a classroom at elementary school
Cute schoolboy learning mathematics with abacus in a classroom at elementary school
Young woman feeling sad and stressed sitting on urban steps
Tired redhead man using a laptop while working from home
Girl sharing her feelings
Happy young couple
Sad upset young male college student sitting in classroom
Stressed young woman gesturing while studying, feeling frustrated and overwhelmed
Tired woman sitting front of huge stack of book in library
Young couple break up
Injured man staying connected with tablet during recovery
