Ключевые слова: background, boy, caucasian, cheerful, child, childhood, clipart, communication, concept, crea, creative, creativity, design, desks, digital, digitalanimation, digitally, digitally generated, drawing, education, formula, formulae, genius, graphic, happy, illustration, kid, knowledge, learn, learning, little, little kid, male, mathematical, mathematical formula, mathematical formulae, mathematicalformula, mathematicimal, montage, one person, people, pupil, school, schoolboy, schooler, smiling, social, social media, student, study, studying, supplies, sweet schoolkid, toddler, unhappy,