Умный парень в костюме с галстуком-бабочкой, держащий мел возле доски с математическими формулами - Стоковое фото и изображение

Smart child in suit and bow tie holding smartphone and pointing with finger near chalkboard with mathematical formulas

Smart child in suit and bow tie holding chalk near chalkboard with mathematical formulas

Smiling kid in suit and bow tie holding chalk and pointing with hand at chalkboard with mathematical formulas

Displeased kid in suit and bow tie holding smartphone with blank screen near chalkboard with mathematical formulas

Happy kid in suit with bow tie holding chalk near chalkboard with mathematical formulas

Cute and smart child in suit with bow tie holding chalk near chalkboard with mathematical formulas

Smart child in suit and bow tie holding chalk near chalkboard with mathematical formulas

Curly kid in glasses gesturing near chalkboard with mathematical formulas

Shocked schoolgirl holding apple and books near math illustration on white

Joyful schoolkid holding copy book maquette with scientist lettering near paper cut pencil and decorative elements on yellow

Teacher in eyeglasses explaining math formulas on chalkboard near digital camera in class

Strict teacher pointing with finger at globe while standing near chalkboard

Excited kid pointing with fingers at speech bubble with illustration near laptop, smartphone and globe on pink

Shocked geometry teacher touching face and pointing with finger at chalkboard with illustration

Green chalkboard with mathematical formulas on orange

Panoramic shot of smart kid holding digital tablet with blank screen near chalkboard with mathematical formulas