小升初英語(yǔ)數(shù)學(xué)題基本數(shù)學(xué)詞匯(1)

1、v1.0 可編輯可修改11小升初英語(yǔ)數(shù)學(xué)題基本數(shù)學(xué)詞匯、數(shù)的有關(guān)英語(yǔ)單詞加plus(prep)，add(v)，addition(n),減minus(prep),subtract(v),subtraction(n),乘multiply(v),multiplicati on(n),除divide(v),division(n).被加數(shù)augend, summand力口數(shù)addend禾口sum被減數(shù)minuend減數(shù)subtrahe nd差rema in der被除數(shù)divide nd除數(shù)divisor商quotie nt等于equal小于be fewer tha n大于be greater tha

2、n數(shù)字digit數(shù)number自然數(shù)natural number整數(shù)integer小數(shù)decimal分?jǐn)?shù)fraction分子numerator分母denominator質(zhì)數(shù)prime nu mber奇數(shù)odd nu mber被乘數(shù)multiplica nd,乘數(shù)multiplicator,積product余數(shù)rema in der。v1.0 可編輯可修改22偶數(shù)even number正positive負(fù)negative零zero,null比ratio二、代數(shù)(algebra)方程equation不等式inequation一次方程simple equation階乘factorial指數(shù)，幕exp

3、onent乘方(次方)power N次方the power of N ,the Nth power四次方：the power of four, the fourth power二次方，平方square二次方根，平方根square root三次方cube三次方根，立方根cube root三、幾何(geometry)點(diǎn)point線line面pla ne體solid線段segment射線radial平行parallel相交in tersect周長(zhǎng)perimeter面積areav1.0 可編輯可修改33角angle角度degree銳角acute angle直角right angle鈍角obtuse a

4、ngle平角straight angle周角perigon三角形triangle銳角三角形acute triangle直角三角形right triangle鈍角三角形obtuse triangle底base邊side高h(yuǎn)eight直角邊leg斜邊hypotenuse等腰三角形isosceles triangle等邊三角形equilateral triangle四邊形quadrilateral多邊形polygon (后綴帶gon -五邊形Pentagon六邊形hexagon長(zhǎng)方形rectangle長(zhǎng)length正方形square般是多邊形）寬widthv1.0 可編輯可修改44平行四邊形para

5、llelogram梯形trapezoid直角梯形right trapezoid等腰梯形isosceles trapezoid圓circle圓心cen tre半徑radius直徑diameter圓周率pi弧arc半圓semicircle扇形sector圓環(huán)ring圓周circumferenee長(zhǎng)方體cuboid正方體cube圓柱cyli nder圓錐cone球sphere表面積surface area體積volumev1.0 可編輯可修改55四、統(tǒng)計(jì)平均數(shù)average坐標(biāo)系coord in ages坐標(biāo)車由x-axis ,y-axis比例propotional百分比percent百分點(diǎn)percentage概率probability條形統(tǒng)計(jì)