Keywords
4 to 5 years, achievement, addition, african, african ethnicity, alone, answer, background, background color, black, boy, casual, casual clothing, child, childhood, classroom, color, confidence, education, educational role, elementary school, elementary school student, ethnic, facial expression, half length, happiness, holding, indoors, intelligence, learning, male, mathematics, nurseries, nursery, one person, only boys, only children, only one boy, only one child, pen, polo shirt, preschool, preschooler, red, school, school student, schoolboy, smiling, solving, stationery, student, success, sum, t-shirt, top garment, white background, whiteboard, writing instrument, young, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, is09978jl