小学数学类英语单词汇总基本:数学mathematics[mæθ(ə)'mætɪks], maths(BrE), math(AmE)加plus[plʌs] (prep.), add[æd] (v.), addition[ə'dɪʃ(ə)n] (n.)被加数summand ['sʌmænd]加数addend ['ædend]和sum [sʌm]减minus['maɪnəs](prep.), subtract[səb'trækt](v.), subtraction[səb'trækʃn] (n.)被减数minuend ['mɪnjʊend]减数 subtrahend ['sʌbtrə,hend]差remainder [rɪ'meɪndə]乘times[taɪmz](prep.), multiply['mʌltɪplaɪ](v.), multiplication [,mʌltɪplɪ'keɪʃ(ə)n] (n.)被乘数multiplicand[,mʌltɪplɪ'kænd; 'mʌltɪplɪ,kænd], faciend ['feiʃiend]乘数multiplicator ['mʌltiplikeitə]积product['prɒdʌkt]除divided[dɪ'vaɪdɪd], by[baɪ](prep.), divide[dɪ'vaɪd] (v.), division[dɪ'vɪʒ(ə)n] (n.)被除数 dividend ['dɪvɪdend]除数divisor [dɪ'vaɪzə]商quotient['kwəʊʃ(ə)nt]公理axiom['æksɪəm]定理theorem ['θiərəm]计算calculation [kælkjʊ'leɪʃ(ə)n]运算operation [ɒpə'reɪʃ(ə)n]证明prove [pruːv]假设hypothesis[haɪ'pɒθɪsɪs], hypotheses[haɪ'pɒθɪsiːz] (pl.)命题proposition [prɒpə'zɪʃ(ə)n]算术arithmetic[ə'rɪθmətɪk]等于equals['i:kwəlz], is equal to, is equivalent to大于is greater['ɡreitə] than小于is lesser['lesə] than大于等于is equal or greater than小于等于is equal or lesser than运算符operator ['ɒpəreɪtə]平均数mean [miːn]算术平均数arithmatic [ə'rɪθmətɪk]mean倒数(reciprocal[rɪ'sɪprək(ə)l])x的倒数为1/x有理数rational['ræʃ(ə)n(ə)l] number数字digit['dɪdʒɪt]数 number自然数natural['nætʃ(ə)r(ə)l] number整数integer ['ɪntɪdʒə]小数decimal ['desɪm(ə)l]小数点decimal point分数fraction ['frækʃ(ə)n]分子numerator ['njuːməreɪtə]分母 denominator [dɪ'nɒmɪneɪtə]比ratio ['reɪʃɪəʊ]正positive ['pɒzɪtɪv]负negative['negətɪv]零null[nʌl], zero['zɪərəʊ], nought[nɔːt], nil[nɪl]十进制decimal['desɪm(ə)l] system ['sɪstəm]二进制binary['baɪnərɪ] system ['sɪstəm]十六进制hexadecimal[,heksə'desɪm(ə)l] system ['sɪstəm]进位carry ['kærɪ]截尾truncation [trʌŋ'keɪʃən]四舍五入 round[raʊnd]下舍入round[raʊnd] down上舍入round[raʊnd] up有效数字significant [sɪg'nɪfɪk(ə)nt]digit ['dɪdʒɪt]无效数字insignificant[ɪnsɪg'nɪfɪk(ə)nt] digit ['dɪdʒɪt]代数algebra ['ældʒɪbrə]公式formula['fɔːmjʊlə], formulae['fɔːmjʊliː] (pl.)系数coefficient [,kəʊɪ'fɪʃ(ə)nt]偶数even number奇数odd[ɒd] number方程:未知数unknown[ʌn'nəʊn], x-factor, y-factor, z-factor 等式,方程式equation[ɪ'kweɪʒ(ə)n]一次方程simple['sɪmp(ə)l] equation[ɪ'kweɪʒ(ə)n]二次方程quadratic[kwɒ'drætɪk] equation [ɪ'kweɪʒ(ə)n]三次方程cubic['kjuːbɪk] equation [ɪ'kweɪʒ(ə)n]四次方程quartic ['kwɔːtɪk]equation[ɪ'kweɪʒ(ə)n]不等式inequation [,ini'kweiʒən, -ʃən]阶乘factorial[fæk'tɔːrɪəl]指数,幂exponent [ɪk'spəʊnənt; ek-]乘方power ['paʊə]二次方,平方square[skweə]三次方,立方cube [kjuːb]四次方the power of four, the fourth powern次方the power of n, the nth power(方程的)解solution[sə'luːʃ(ə)n]几何:基本:几何geometry [dʒɪ'ɒmɪtrɪ]点point [dʒɪ'ɒmɪtrɪ]线line[laɪn]面plane [pleɪn]体solid ['sɒlɪd]线段segment['segm(ə)nt]射线radial['reɪdɪəl]平行parallel['pærəlel]相交intersect[ɪntə'sekt]底base [beɪs]边side [saɪd]长length [leŋθ]宽width [wɪtθ; wɪdθ]高height [haɪt]高altitude ['æltɪtjuːd]周长perimeter [pə'rɪmɪtə]面积area ['eərɪə]表面积surface['sɜːfɪs] area表面积surface['sɜːfɪs] area集合aggregate ['ægrɪgət; (for v.) ˈægrɪgeɪt]元素element ['elɪm(ə)nt]数列,级数series['sɪəriːz; -rɪz]体积volume['vɒljuːm]底面undersurface ['ʌndəsɜːfɪs] 角:角angle['æŋg(ə)l]角度degree [dɪ'griː]弧度radian ['reɪdɪən]锐角acute [ə'kjuːt] angle ['æŋg(ə)l]直角right [raɪt] angle ['æŋg(ə)l]钝角obtuse [əb'tjuːs] angle ['æŋg(ə)l]平角straight[streɪt] angle ['æŋg(ə)l]邻角adjacent[ə'dʒeɪs(ə)nt] angle周角perigon ['periɡən]三角形triangle ['traɪæŋg(ə)l]锐角三角形acute [ə'kjuːt] triangle ['traɪæŋg(ə)l]直角三角形right [raɪt] triangle ['traɪæŋg(ə)l]直角边leg [leg]斜边hypotenuse [haɪ'pɒtənjuːz; -s]勾股定理Pythagorean [pai'θægəriən]theorem ['θɪərəm]钝角三角形obtuse [əb'tjuːs] triangle ['traɪæŋg(ə)l]不等边三角形scalene ['skeɪliːn] triangle['traɪæŋg(ə)l]等腰三角形isosceles[aɪ'sɒsɪliːz] triangle ['traɪæŋg(ə)l]等边三角形equilateral[,iːkwɪ'læt(ə)r(ə)l] triangle['traɪæŋg(ə)l]直角三角形的股leg [leg]形:四边形quadrilateral [,kwɒdrɪ'læt(ə)r(ə)l]平行四边形parallelogram [,pærə'leləgræm]矩形rectangle ['rektæŋg(ə)l]菱形rhomb[rɒm(b)], rhombus['rɒmbəs], rhombi(pl.), diamond 正方形square [skweə]梯形trapezoid ['træpɪzɒɪd; trə'piːzɒɪd]直角梯形right trapezoid['træpɪzɒɪd; trə'piːzɒɪd]等腰梯形isosceles trapezoid ['træpɪzɒɪd; trə'piːzɒɪd]五边形pentagon ['pentəɡ(ə)n]六边形hexagon ['heksəg(ə)n]七边形heptagon ['heptəg(ə)n]八边形octagon ['ɒktəg(ə)n]九边形enneagon ['eniəɡɔn]十边形decagon ['dekəg(ə)n]十一边形hendecagon[hen'dekəg(ə)n]十二边形dodecagon [dəʊ'dekəg(ə)n]多边形polygon ['pɒlɪg(ə)n]正多边形equilateral[,iːkwɪ'læt(ə)r(ə)l; ,ekwɪ-] polygon ['pɒlɪg(ə)n]圆:圆circle ['sɜːk(ə)l]圆心centre['sentə] (BrE), center(AmE)半径radius ['reɪdɪəs]直径diameter[daɪ'æmɪtə]圆周率pi弧arc [ɑːk]半圆semicircle['semɪsɜːkl]扇形sector ['sektə]圆心center环ring [rɪŋ]椭圆ellipse [ɪ'lɪps]圆周circumference [sə'kʌmf(ə)r(ə)ns]轨迹locus['ləʊkəs], loca['ləukə] (pl.)圆周长circumference [sə'kʌmf(ə)r(ə)ns]顺时针方向clockwise ['klɒkwaɪz]逆时针方向counterclockwise [kaʊntə'klɒkwaɪz]旋转rotation [rə(ʊ)'teɪʃ(ə)n]轴axis ['æksɪs]球sphere [sfɪə]半球hemisphere ['hemɪsfɪə]同心圆concentric [kən'sentrɪk] circle圆锥(体积=1/3*pi*r*r*h)cone圆柱体cylinder['sɪlɪndə]体:平行六面体parallelepiped [,pærəlelə'paɪped; ,pærəle'lepɪped]立方体cube四面体tetrahedron[,tetrə'hiːdrən; -'hed-]五面体pentahedron[,pentə'hiːdr(ə)n; -'hed-]六面体hexahedron [,heksə'hiːdrən; -'hed-]七面体heptahedron [,heksə'hiːdrən; -'hed-]八面体octahedron [ɒktə'hiːdrən; -'hed-]九面体enneahedron [,eniə'hi:drən]十面体decahedron [,dekə'hiːdr(ə)n; -'hed-]十一面体hendecahedron [,hendekə'hedrən]十二面体dodecahedron [,dəʊdekə'hiːdr(ə)n; -'hed-]二十面体icosahedron [,aɪkɒsə'hiːdrən; -'hed-]多面体polyhedron [,pɒlɪ'hiːdrən; -'hed-]统计图:空间space [speɪs]平均数average ['æv(ə)rɪdʒ]比例propotion[ prəˈpɔrʃn ]百分比percent[pə'sent]百分点percentage [pə'sentɪdʒ]百分位数percentile [pə'sentaɪl]排列permutation [pɜːmjʊ'teɪʃ(ə)n]组合combination [kɒmbɪ'neɪʃ(ə)n]图表graph[grɑːf; græf]条形统计图bar graph ['hɪstəgræm]柱形统计图histogram ['hɪstəgræm]折线统计图broken line graph曲线统计图curve[kɜːv] diagram['daɪəgræm]扇形统计图pie diagram ['daɪəgræm]其他:代数algebra ['ældʒɪbrə]角平分线angle bisector [baɪ'sektə]算术平均值(总和除以总数)arithmetic[ə'rɪθmətɪk] mean等差数列(等差级数)arithmetic [ə'rɪθmətɪk]progression [prə'greʃ(ə)n]直角三角形的股arm总计(乘法)at平均值average['æv(ə)rɪdʒ]位于……上be contained[kən'teɪnd] in平分bisect[baɪ'sekt]弦chord [kɔːd]组合combination [kɒmbɪ'neɪʃ(ə)n]公约数,公因子common ['kɒmən] divisor [dɪ'vaɪzə]公因子common['kɒmən] factor合数(可被除1及本身以外其它的数整除)composite['kɒmpəzɪt] number 全等的congruent['kɒŋgrʊənt]连续的整数consecutive[kən'sekjʊtɪv] integer['ɪntɪdʒə]成本cost减少decreased减少到decrease[dɪ'kriːs] to减少了decrease [dɪ'kriːs]bydefine[dɪ'faɪn] 1. 定义2. 化简分母denominator [dɪ'nɒmɪneɪtə]代表,表示denote [dɪ'nəʊt]折旧depreciation [dɪ,priːʃɪ'eɪʃ(ə)n; -sɪ'eɪ-]距离distance ['dɪst(ə)ns]不同的distinct [dɪ'stɪŋ(k)t]dividend ['dɪvɪdend] 1. 被除数2.红利division [dɪ'vɪʒ(ə)n] 1.除2.部分down payment['peɪm(ə)nt]预付款,定金表达expressionface (立体图形的)某一面因子 factorfraction 1.分数2.比例几何平均值(N个数的乘积再开N次方) geometric[,dʒɪə'metrɪk] mean 等比数列(等比级数)geometric[,dʒɪə'metrɪk] progression剩余have left六边形hexagon ['heksəg(ə)n]斜边hypotenuse [haɪ'pɒtənjuːz; -s]假分数improper[ɪm'prɒpə] fraction ['frækʃ(ə)n]增加increase [ɪn'kriːs]增加了increase [ɪn'kriːs] by增加到increase [ɪn'kriːs] to截距intercept [,ɪntə'sept]整数integer ['ɪntɪdʒə]利率interest['ɪntɪdʒə] rate [reɪt]用... 表达in terms [tɜ:mz] of...内角interior [ɪn'tɪɜːrɪə] angle相交intersect [ɪntə'sekt]最小公倍数least common['kɒmən] multiple ['mʌltɪpl]最小可能的值least possible['pɒsɪb(ə)l] value['væljuː]标价list [lɪst] price[praɪs]利润margin ['mɑːdʒɪn]涨价mark[mɑːk] up降价mark[mɑːk] down最大值maximum ['mæksɪməm]三角形的中线median ['miːdɪən]of a triangle['traɪæŋg(ə)l]中点mid[mɪd] point最小值minimum['mɪnɪməm]自然数natural number非零nonzero [nɒn'zɪərəʊ]数线number lines分子numerator ['njuːməreɪtə]八边形octagon ['ɒktəg(ə)n]重叠overlap [əʊvə'læp]平行线parallel['pærəlel] lines每人per capita ['kæpɪtə]排列permutation [pɜːmjʊ'teɪʃ(ə)n]垂直线perpendicular [,pɜːp(ə)n'dɪkjʊlə]lines平面plane [pleɪn]次方 power['paʊə](2的5次方=the fifth power of 2)质因子prime[praɪm] factor ['fæktə]质数prime[praɪm] number利润profit ['prɒfɪt]真分数proper ['prɒpə] fraction ['frækʃ(ə)n]比例proportion [prə'pɔːʃ(ə)n]买价purchas['pə:tʃəs]ing price [praɪs]实数real[riːl] number倒数reciprocal [rɪ'sɪprək(ə)l]余数remainder [rɪ'meɪndə]零售价retail['riːteɪl] value ['væljuː]菱形rhombus ['rɒmbəs]卖价sale[seɪl] price [praɪs]集合set [set]数列sequence ['siːkw(ə)ns]斜率slope [sləʊp]速度speed[spiːd]sphere [sfɪə]球体(表面积=4*pi*r*r,体积=4/3*pi*r*r*r)square [skweə] 1.平方数,平方2.正方形减法subtraction [səb'trækʃn]表面积surface['sɜːfɪs] area相切tangent [ˈtændʒənt]十分位tenth[tenθ]s' digit ['dɪdʒɪt]十分位tenth [tenθ]tie [taɪ]并列,打平倍times[taɪmz]total['təʊt(ə)l] 1.总数(用于加法中,相当于+)2.总计(用于减法中,相当于-)最接近的to the nearest ['nɪərɪst]two digits['didʒits]2位三位数3-digit['dɪdʒɪt] number unit['juːnɪt]s' digit ['dɪdʒɪt]个位速度velocity [və'lɑsəti]顶角vertex ['vɜːteks]angle对顶角vertical['vɜːtɪk(ə)l] angle 体积volume['vɒljuːm]整数whole[həʊl] number。