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1、192951164(2013小升初冲刺群)35830696(2014小升初备考群)老师请加群(179681646)小升初考试常用数学术语英语对照【常用术语】注意:粗体术语要求“四会”!计算calculation运算operation证明prove加plus,add(v.),addition(n.)和sum减minus(prep.),subtract(v.),subtraction(n.)差remainder乘times(prep.),multiply(v.)积product除dividedby(prep.),div
2、ide(v.),division(n.)等于equals,isequalto,大于isgreaterthan小于islesserthan大于等于isequalorgreaterthan小于等于isequalorlesserthan运算符operator数字digit数number自然数naturalnumber正positive负negative零zero,公式formula,未知数unknown,x-factor,一次方程simpleequation乘方power二次方,平方square三次方,立方cube四次方
3、thepoweroffour,thefourthpower元素element图象image极限limit点point线line面plane体solid角angle角度degree直角rightangle平角straightangle周角perigon1192951164(2013小升初冲刺群)35830696(2014小升初备考群)老师请加群(179681646)底base边side高height三角形triangle锐角三角形acutetriangle直角三角形righttriangle直角边leg长length
4、宽width正方形square菱形rhomb,diamond长方形rectangle梯形trapezoid圆circle圆锥cone圆柱cylinder球sphere半球hemisphere圆心centre半径radius直径diameter圆周率pi环ring相似similar棱锥pyramid底面undersurface表面积surfacearea体积volume空间space统计statistics平均数average百分比percent图表graph;adiagram;afigure排列permutatio
5、n组合combination条形统计图bargraph柱形统计图histogram折线统计图brokenlinegraph曲线统计图curvediagram扇形统计图piediagram速度speed【英文的一些表达方法】倍数的表达法:2192951164(2013小升初冲刺群)35830696(2014小升初备考群)老师请加群(179681646)A+谓语+倍数+the+n.(size/height/length……)+ofBA+谓语+倍数+as+abj.+asBA+谓语+adj.比较级+thanB+by+倍数A
6、+谓语+倍数+adj.比较级+thanB1).Thissquareistwicethesizeofthatone.Thissquareistwiceaslargeasthatone.Thissquareisoncelargerthanthatone.2).Thisfactoryproducedthreetimesasmanycarsastheydid10yearsago.HeisolderthanIby3years3).Heis3yearsolderthanher.小数或者分数的表达:0.7zeropoint
7、seven2.85twopointeightfive9%ninepercentadozen一打(12个)ascore二十double成双,两倍1/2onehalf,onesecond1/3onethird2/3twothirds4/5fourfifths另附:南外小升初入学考试数学数学术语的英文对照加plus(prep.),add(v.),addition(n.)和sum减minus(prep.),subtract(v.),subtraction(n.)被减数minuend减数subtrahend差differen
8、ce乘times(prep.),multiply(v.),multiplication(n.)被乘数multiplicand,乘数multiplication积product除dividedby(prep.),divide(v.),division(n.)加法addition减法subtraction乘法multiplication除法division可被整