写真素材の検索結果

勉強

勉強

勉強

勉強

勉強

勉強

勉強

勉強

勉強

勉強

勉強

Student doing geometry

勉強

勉強

Mathematics equipment

勉強

勉強

勉強

勉強

勉強

勉強

勉強

勉強

Braces on homework

勉強

勉強

writing red pencil in closeup, selective focus on center

selective focus on center of photo, writing part of pen

机の上の文具

ランドセルと文房具

Hands using pencil and ruler

勉強

勉強

Lissajous figure, artwork

Lissajous figure, artwork

Lissajous figure, artwork

勉強

勉強

Frog shaped stapler and pen on paper

educational concept, selective focus on writing part of red pencil

selective focus on nearest parts of some yellow pencil

Student doing a math on the whiteboard

5 year old girl solving math problem.

5 year old solving math problems with fingers.

勉強

ホワイトボードに数式を書く中学生

勉強

Cute baby doing mathematics on blackboard

Cute baby doing mathematics on blackboard

勉強

math items, selective focus on nearest part of pencil

Small girl with abacus on white

school concept, pencil and calculator in closeup, selective focus

Young woman writing equations on glass

Young woman calculating equations on glass

Pensive Schoolgirl against whiteboard

勉強

ホワイトボードに数式を書く中学生

Geometry set

Ruler and pen on paper

Geometric Shapes and Geometry Set

Paper, pencil and compass

Pink Maths Set

英語の教科書

勉強している子供

勉強する子供

Lissajous figure, artwork

Lissajous figure, artwork

Lissajous figure, artwork

Lissajous figure, artwork

Circles

Sine wave

Leibniz's catenary and logarithmic curves

selective focus on writing part of pencil,

Calculus on blackboard

Mathematics problem on blackboard

Mathematics problem on blackboard

Mathematics problem on blackboard

Periodic table

Pythagorean theorem

コンパス

コンパス

文具

A young woman looking at a mathematical equation written out with black marker on a clear seethrough wall.

A young woman looking at a mathematical equation written out with black marker on a clear seethrough wall.

Calculator paper and broken pencil

Gun shaped ruler and pen on paper

黒板に書かれた数学

黒板に書かれた数学

黒板に書かれた数学

黒板に書かれた数学

黒板に書かれた数学

黒板に書かれた数学

黒板に書かれた数学

Digital knowledge, conceptual image

Teacher writing on whiteboard

算数の授業中の机

勉強する子供

勉強する子供

勉強する子供

勉強する子供

勉強している子供

勉強している子供

勉強している子供

勉強する子供

勉強する子供

勉強する少女とアルファベットブロック

Calculus on blackboard

Cute baby doing mathematics on blackboard

Crumpled paper with algorithm

Technical Drawing

Newtons Cradle with growth graph chart depicted

Newtons Cradle with growth graph chart depicted

Newtons Cradle with declining graph chart depicted

Newton's Cradle depicting positive graph chart

Social network visualisation for LAST.FM

Pascal's triangle

Mathematics on building blocks

鉛筆の棒グラフ

Pencils sharpened into declining scale.

Metric conversion chart, extreme close-up

Close-up of a diagram of a cube

色鉛筆

Mathematical Equation

Mathematical Equation

Table of Conics

educational concept, selective focus on writing part of pencil

doing math, selective focus on nearest part of pencil

calculation concept with pencil and notebook, focus on center of photo

writing red pencil in closeup, selective focus on center

writing yellow pencil in closeup, selective focus on center

勉強

勉強

勉強

勉強

Schoolgirl Stands Calculating Arithmetic With a Marker Pen on a White Board

グラフ

グラフ

Teacher and student by whiteboard

Close-up of a pencil on a line graph

Calculator and pencil

Calculator and pencil

鉛筆の折れ線グラフ

Close-up of drawing equipment on architectural blueprint in office

Close-up of drawing equipment on house blueprint in office

教育イメージ―数式と鉛筆

Gun shaped ruler and pen on paper

Student writing maths equations on whiteboard with tutor

Child writing on blackboard

Student in Classroom Doing Math

Abacus

Scientist writing formula

Drawing a curved line graph

Mature male scientist writing equation on glass, view through glass

辞書とノート

色鉛筆とスケッチブック

色鉛筆とスケッチブック

Pencil on graph

グラフと赤鉛筆

グラフと赤鉛筆

グラフと赤鉛筆

グラフと赤鉛筆

グラフと赤鉛筆

グラフと赤鉛筆

Fractal pattern and human face

A hand is holding a pencil

Child holding marbles in hands

授業

Cube of raw meat in chop sticks

Formula on chalk board, close-up

Formula on chalk board, close-up

悩む子供

悩む子供

悩む子供

悩む子供

悩む子供

悩む子供

悩む子供

悩む子供

悩む子供

手をあげる子供

手をあげる子供

考える子供

考える子供

考える子供

笑う子供

考える子供

考える子供

笑う子供

笑う子供

算数の授業中の机

算数の授業中の机

Cantor's infinity diagonalisation proof

Cantor's infinity pairing proof

Erastosthenes's sieve for prime numbers

Venn diagram of intersecting circles

Venn diagram of intersecting circles

Engineering drawing and pencil

Untruth.

Geometer with measure instrument