A little girl with glasses and a polka-dotted skirt holding a heart-shaped balloon.

Little Girl Holding Heart Balloon

A book with the label "MATH" and the numerals 2, 3 and 4 on the cover. 

Math Textbook

A seated little boy holding an open book on his lap.

A little girl with pigtails sitting in a chair, raising one hand and holding a pencil in another.

A girl facing away, sitting in an armless chair and holding an open book.

A little girl with her hair in two buns wearing a collared dress and high boots, holding a math book.

A little girl wearing a helmet and elbow pads, holding her bicycle by the handles and waving.

A little girl holding juice box standing with an extended arm.

A girl holding a book with raised hand, facing front and looking to the side.