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Pensive schoolgirl with hand near face looking at camera near chalkboard with equations
Preteen schoolkid with crossed arms smiling at camera near equations on chalkboard
Offended schoolgirl standing with crossed arms near chalkboard with equations
Happy schoolkid pointing with pen at mathematic equations on chalkboard
Smiling schoolgirl in eyeglasses looking at camera near chalkboard with equations
Little girl near school blackboard in classroom
Thoughtful little schoolgirl near blackboard in classroom
Excited schoolgirl in eyeglasses showing idea gesture near chalkboard with equations
Schoolkid looking at medical mask near chalkboard isolated on white
Two beautiful happy pupils writing on chalkboard
Panoramic shot of schoolchild holding chalk near chalkboard on green
Upset african american schoolgirl looking at camera while holding book isolated on white, educational illustration
Thoughtful schoolkid looking away and holding hand near face while standing at chalkboard on grey
Schoolboy pointing at copy space next to chalkboard
Happy schoolkid holding chalk and books near green chalkboard
Adorable african american schoolgirl writing on chalkboard while holding book isolated on white