Girl (6-7) writing on blackboard in classroom, rear view
Girl writing on a blackboard
Girl writing a sum on a blackboard
Boy writing on blackboard
Grade 1 student in classroom
Boy and blackboard
Math teacher talking to students in classroom
Boy in classroom, working out maths problem on blackboard, rear view
Child writing on blackboard
授業
Girl, writing on blackboard in classroom
Girl by blackboard
Girl writing on whiteboard
教育イメージ―算数
Math sign for elementary classroom
Schoolchildren writing on a blackboard
Schoolboy at blackboard with arithmetic problem
green apple on laptop, old book and blackboard, selective focus
Madagaskar, Girl in Fianarantsoa elementary school calculatiing at blackboard
Girl (6-7) standing in front of blackboard, looking upward
Girl looking at blackboard
Teacher and student by whiteboard
Schoolgirl standing at blackboard
Mint Images 55657
Madagaskar, Boy in Fianarantsoa elementary school calculatiing at blackboard
Teacher and students in classroom
Teacher writing on whiteboard
消された黒板
黒板に絵を描く小学生女子
books and chalk by blackboard
Student at chalkboard in class
A group of children in school. A girl writing in chalk on a chalkboard.
Girl standing at blackboard
黒板を使う高校生
Girl standing in front of blackboard, solving arithmetic problem, rear view
Variations of letter A at blackboard in classroom
Female teacher standing alongside girl (5-7) writing on blackboard
Variations of letter A at blackboard and sugar cones in classroom
Girl giving a presentation in classroom
Boy puzzled by maths problem
Boy writing on chalkboard
Boys (4-7) drawing on blackboard, rear view
授業中の小学生
Boy and girl writing on blackboard, in school classroom
classroom
Education - Child or pupil at blackboard in school in maths
Young Girl Writing on Chalkboard in Classroom, Pleasant Green School, Marlinton, Pocahontas County, West Virginia, USA circa 1921
School and education - Teacher and students stand in front of a blackboard with math work in a classroom or class
School class teacher and students stand in front of a blackboard with math work in a classroom during lesson
School class Teacher and student stand in front of a blackboard with math work in a classroom during lesson
Woman standing by blackboard, holding documents, close-up, portrait
Schoolgirl cleaning the blackboard in classroom
Girl (6-7) standing in front of blackboard, solving arithmetic problem, rear view
Girl holding blackboard in classroom
A group of children in school. A boy writing in chalk on a chalkboard.
Female college student thinking in class, educational background material
Student doing a math on the whiteboard
Empty classroom, maths problem on blackboard
blackboard,close-up
Mathematics problem on blackboard
School girl raising hands in class
Textbooks and blackboard in classroom
算数の授業(クラフト)
Handgun resting on blackboard tray
School children raising their hands
Primary School Classroom
Boy with formulae on blackboard
Vintage image of teacher at blackboard
Female teacher in classroom, looking at words on blackboard
Rows of chairs in front of blackboard in classroom
Maths
Young girl smiling in classroom
Books and chalk with math problem in background
Teacher and pupils (8-11) during lesson
Cute baby doing mathematics on blackboard
Male student talking to teacher in classroom
Friendly teacher standing in front of blackboard in class with a pointer in hand
Girl drawing on chalkboard in classroom
Vintage image of boy raising hand in classroom
A boy writing on a blackboard
Teacher in school writing an exercise on a black board
Cute young pupil girl standing at blackboard in classroom and looking at camera.
Happy screaming pupil girl standing and holding blackboard over head in classroom.
Girl (6-7) standing and writing on blackboard, portrait, close-up
Abc
Girl studying
Girl balancing an apple on her head
Calculus on blackboard
黒板に書かれた数学
Early 20th Century maths class
A girl writing in chalk on a chalkboard in school.
Third graders studying math
満点のテスト
黒板に落書きをする小学生
Globe in a classroom
机の上に置かれたそろばんと教室
Female teacher in classroom, writing on blackboard
Girl raising her hand in classroom
教室で勉強する小学生の女の子
教室で挙手する小学生の女の子2人
教室で挙手する小学生の女の子と男の子
教室で挙手する小学生3人
Civilian Conservation Corps studying maths with WPA teacher
教室で勉強する小学生3人
Happy little boy writing on blackboard
Schoolchildren and teacher in class
スリランカの子供達
黒板に答えを書く小学生
Dirty blackboard
Girl daydreaming in classroom
Anatomical model
Haiti, Grand Boulage, schoolgirl writing on blackboard
Grade 1 students in classroom
Student writing maths equations on whiteboard with tutor
Schoolboy writing schoolwork in the classroom,
Genius schoolboy could solve the math task raising his hand in triumph
Genius schoolgirl could solve the math task and is proud of it
黒板で算数の問題を解く小学生の女の子
Schoolboy at blackboard with arithmetic problems
Smiling schoolboy at blackboard with arithmetic problem
Schoolgirl at blackboard with arithmetic problem
Schoolboy at blackboard wiping away letter A
Cute girl at blackboard
Children standing in a row and writing on the blackboard
Elementary schoolchildren writing on blackboard in classroom
Cute schoolgirl holding empty blackboard in the classroom.
Girl (4-7) using abacus, close-up
Mathematical formula on blackboard
Mathematics on a blackboard
Elementary Classroom
Multimedia classroom
Blackboard with school utensils
教室で板書する小学生の女の子2人
黒板で算数の問題を解く小学生の女の子2人
Blackboard texture with text 'ABC'
full frame of the blackboard
full frame texture of blackboard
thinking bubble on the blackboard
chalk and chalk eraser on the dirty blackboard
Students drawing on chalkboard in classroom
Teacher addressing students in classroom
Schoolgirl holding an apple
Anatomical model in classroom
Chalkboard in Empty Classroom