A young student rests his head on his hands, looking bored or tired during a classroom activity.
Student hand pointing on phisics formula.
Portrait of asian woman live teaching video camera. Influencer teacher girl with gadget
Caucasian girl sitting on the windowsill, near houseplants in front of a laptop.
A young elementary school student follows the montessori
Asia lady teacher video conference calling on smartphone talk by webcam.
young teacher working with laptop or giving an online lecture b
Math formulas are written in pencil in a notebook holding man in
Student raising hand in classroom at the high school
Math formulas are written in pencil in a notebook holding man in
Pensive Schoolgirl Ddoing Math Homework
Cute teddy wearing glasses and black chalkboard with mathematics
young teacher working with laptop or giving an online lecture b
Mother and little cute girl, kid playing with abacus, early education
Wooden abacus bead
Schoolgirl Watching Educational Video
Two children wearing safety goggles are engaged in a hands-on STEM project
Teacher explaining difficult topic
businesswoman with notebook and calculator
Book Stack on Table in Library
Student using a protractor ruler
young teacher working with laptop or giving an online lecture b
Boy sitting over desk and counting with his finger in classroom at elementary school
Stack of Books on Table in School Library
Wooden abacus bead
young teacher working with laptop or giving an online lecture b
cropped girl holding cube with beads near african american boy, diversity, Montessori concept
Happy math student in class
Math test. Cute teddy wearing glasses and black chalkboard
Students writing in copybooks
