{{ controller.notificationsService.unreadNotificationCount }}
Buy this Royalty Free Stock Photo on mathematics Lifestyle Style Design Parenting Education Science & Research Adult Education Child School Study Classroom Blackboard Schoolchild Student Professional training Academic studies Examinations and Tests Computer Human being Stress Mathematics Practice Private tuition Formula Digits and numbers Sign Chalk Colour photo Subdued colour Multicoloured Interior shot Studio shot Close-up Detail Experimental Pattern Structures and shapes Deserted Copy Space top Copy Space bottom Neutral Background Day Artificial light Flash photo Light Shadow Contrast Silhouette Central perspective Wide angle for your Editorial or Promotional Website, Book Cover, Flyer, Article, Wordpress Blog and Template from Photocase.
