education, elementary school, learning and people concept - group of school kids with notebooks writing test in classroom over doodles

• beautiful, bulb, childhood, children, class, classmates, classroom, concept, desk, doodles, education, elementary, exam, examination, exercise, girl, grade, group, happy, idea, indoors, junior, kids, knowledge, learning, lesson, math, mathematics, pen, people, person, preteen, primary, pupil, school, schoolchildren, schoolgirl, schoolkids, signs, smiling, solving, stack, students, studying, subjects, symbols, task, test, writing, young
• ID: 244680073
• Model: 13758578
• 4853 x 3299 pixels