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Girl doing maths on blackboard

Boy doing maths examination

Book and banana with blackboard in background

Banana with math problem in background

Books and banana with math problem in background

Easy maths

Boy in classroom, working out maths problem on blackboard, rear view

Girl by blackboard and sister at desk

Girl writing with chalk on blackboard

Maths

Education - Child or pupil at blackboard in school in math

books and chalk by blackboard

Education - Child or pupil at blackboard in school in math, the kid is very intelligent for it calculates difficult equations

Education - Child or pupil at blackboard in school in math, the kid is very intelligent for it calculates difficult equations

Girl standing at blackboard

Girls doing homework

Girl sitting on floor doing homework, portrait

Girl sitting on floor doing homework

Boy standing beside blackboard with algebra

Boy standing beside blackboard with algebra

Girl writing a sum on a blackboard

Boy with formulae on blackboard

Girl writing on a blackboard

Students working on a maths problem

Girl writing a sum on a blackboard

Girl writing a sum on a blackboard

Genius schoolgirl could solve the math task and is proud of it

Genius schoolgirl could solve the math task and is proud of it

Book on desk with math in background

Books and chalk with math problem in background

Graduating girl in front of blackboard

Rear view of primary schoolgirl answering equation on classroom blackboard

Girls doing homework

Girl sitting on floor writing up homework

Student in school doing exercise at the blackboard writing equations

Student in school doing exercise at the blackboard writing equations

Girl writing arithmetic problem on blackboard

Girls doing homework

Portrait smiling, confident girl student solving physics equation at whiteboard in classroom

Portrait smiling, confident girl student solving physics equations at whiteboard in classroom

Vocational school students in classroom with teacher at blackboard

board black blackboard difficult mathematical integral formula math

board black blackboard difficult mathematical integral formula math

board green blackboard difficult mathematical integral formula math

board green blackboard difficult mathematical integral formula math

Girl sitting on grass doing homework

Girl sitting on grass doing homework

Boy with globe in front of blackboard

数学の授業

Genius schoolboy could solve the math task raising his hand in triumph

Girl doing homework

Children in front of blackboard

Close up girl doing homework with pencil

Girl doing homework in kitchen at home, hands on face

Rear view of primary schoolboy answering equation on classroom blackboard

Boy in front of blackboard

Girl writing on a blackboard

Girl writing on a blackboard

Girl holding blackboard with numbers

Boy (10-11) standing in front of blackboard, portrait

Boy (10-11) in front of blackboard, smiling, portrait

Girl doing science experiment, dropping green liquid into bowl

Excited pupils and teacher in class room having fun at school

Pupils and teacher in class room of school showing thumbs-up having fun

Children writing on blackboard, blue background

Children writing on blackboard, blue background

Boy (8-9) doing homework

UK, Surrey, Girl (10-11) doing homework

Boy and sister doing homework at kitchen table

Students with globe in front of blackboard

Young man standing at a blackboard

Young man standing at a blackboard

Young man standing at a blackboard

Young man looking equation on blackboard

Young man with book at a blackboard

Calculus on blackboard

Girl doing homework

Mathematics education

Mathematics education

Mathematics

Mathematics education

Mathematics education

Mathematics education

Math lesson sign made of cubes on a wooden table

Math symbols

Girls doing homework

Girl standing in front of blackboard, solving arithmetic problem, rear view

Redhead girl doing homework at home

Student looking at equation

Girl doing homework at kitchen table

A girl writing with a pen on a board of equations and formulae in the classroom.

Girl sitting on floor concentrating on writing homework

The little girl standing in front of the blackboard

The little girl pointed to the math problem on the blackboard

Teacher at front of class, explaining maths problem on blackboard

Boy writing on blackboard

Girl wiping blackboard

Girls doing homework

Female teacher standing alongside girl (5-7) writing on blackboard

Vocational school students in classroom with teacher at blackboard

Vocational school students in classroom with teacher at blackboard

Children writing on blackboard, blue background

Children writing on blackboard, blue background

Little girl learning at home

Boy doing homework on coffee table

Schoolgirl sitting studying in front of large chalkboard with schoolwork chalked on it

Close up of girl doing homework at table

Boy doing homework

Young Afro-american man studying language

Schoolgirl sitting on sofa using digital tablet and listening to headphones

Student writing math on chalkboard

Brilliant schoolboy is proud of his work and so is the teacher both standing in front of board

Famous einstein formula made of plastic numbers

Famous einstein formula made of plastic numbers

Boy using laptop

Boy using laptop

Girl doing science experiment, watching through safety goggles

Schoolgirls doing dribbling soccer ball practice on school sports field

A student writing formula and equations on a clear perspex board, with pens.

Schoolgirl wearing a rosette

Girl, writing on blackboard in classroom

Girl using laptop at home

Teenage boy using laptop

Portrait of boy in classroom, sitting at desk, doing classwork

Boy in classroom, sitting at desk, doing classwork

Girl Reading on Bed

A girl writing with a pen on a board of equations and formulae in the classroom.

Students writing on whiteboard

The little boy the blackboard scratching his head

Primary school boy standing in front of the blackboard

Primary school boy standing in front of the blackboard

Primary school boy standing in front of the blackboard

Primary school boy standing in front of the blackboard

Primary school boy standing in front of the blackboard

Primary school girl standing in front of the blackboard

Primary school boy standing in front of the blackboard

Primary school boy standing in front of the blackboard

Primary school boy standing in front of the blackboard

Primary school boy standing in front of the blackboard

Primary school boy standing in front of the blackboard

Primary school boy standing in front of the blackboard

Primary school boy standing in front of the blackboard

Primary school boy standing in front of the blackboard

Primary school boy standing in front of the blackboard

Primary school boy standing in front of the blackboard

Primary school boy standing in front of the blackboard

Young girl doing handstand on large trampoline, low angle view

Girl drawing on blackboard

Girl doing homework

Girl holding blackboard with smiley face

School kids drawing on blackboard

Teenage girl writing in notebook

勉強する小学生の女の子

勉強する6歳の女の子

Girl sitting on floor writing up homework

Girl Reading on Bed Next to Dog

Girl writing in pink felt tip pen in notebook

Girl writing in notebook

Happy girl doing homework

Girl doing homework and counting on fingers at kitchen table

Mathematical equations

Boy doing his homework

Desk and blackboard with sum

A group of girls and boys wearing the teeshirt of the Science Club writing equations and formulae on a clear board.

A child seated in a barn at a table doing his homework.

A child seated in a barn at a table doing his homework.

Female childcare assistant helping children by doing homework

Portrait of school girl with globe

Girl drawing on chalkboard in classroom

Students drawing on chalkboard in classroom

Germany, Portrait of young scientist standing next to chemical equation on chalk board, smiling

Germany, Young scientist writing chemical equation on chalk board

Germany, Portrait of young scientist standing next to chemical equation on chalk board, smiling

Germany, Young scientist with angry facial expression and chemical equation on chalk board

Germany, Young scientist with serious facial expression and chemical equation on chalk board

Germany, Young scientist with pluzzled facial expression and chemical equation on chalk board

Germany, Portrait of young scientist standing in front of chemical equation on chalk board, smiling

Germany, Young scientist erasing chemical equation on chalk board

Germany, Young scientist erasing chemical equation on chalk board

Students sitting at table in park doing homework

Toscana August 2010

Schoolgirl standing at blackboard

Young Boy Doing Schoolwork

Schoolchildren writing on a blackboard

教室で板書する小学生の女の子

Girl (8-12) sitting at table doing homework

黒板に字を書く小学生

黒板に文字を書く小学生

黒板に文字を書く小学生

勉強する小学生の女の子

Girls outside school

Happy girl doing homework

勉強する小学生の女の子

Young girl daydreaming in garden

Boy writing on a blackboard

Bored boy doing homework at desk in bedroom

Student in Classroom Doing Math

A girl writing with a pen on a board of equations and formulae in the classroom.

A boy writing scientific equations on a clear perspex board with a felt tip pen.

Children of Migratory Workers in Elementary School Classroom at FSA Camp, Weslaco, Texas, USA, Arthur Rothstein for Farm Security Administration, February 1942