Niño rizado en gafas estornudando cerca de pizarra con fórmulas matemáticas - Foto e imágenes de stock

Curly kid in glasses gesturing near chalkboard with mathematical formulas

Surprised kid in glasses gesturing while holding chalk near chalkboard with mathematical formulas

Smart kid touching glasses and standing with hand on hip near chalkboard

Smart kid in glasses having idea while holding digital tablet near chalkboard

Panoramic shot of curly kid in glasses sneezing near chalkboard with mathematical formulas

Panoramic shot of kid in glasses having idea near chalkboard

Shocked schoolgirl holding apple and books near math illustration on white

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

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

Child with backpack holding paper pencil near math illustration on white

Thoughtful schoolchild holding digital tablet near thought bubble illustration with lettering on white background

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

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

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

Serious teacher in eyeglasses looking at camera while standing near chalkboard