小學(xué)數(shù)學(xué)英語單詞

1、、小學(xué)數(shù)學(xué)課程中的英語名詞1. 有關(guān)數(shù)的名詞natural numberpositive numbernegative numberodd integer, odd number even integer, even number Integerpositive Integer negative Integer consecutive Integer real numberquotient number irrational numberinverse number of x imaginary number complex number composite number common div

2、isormultiple(least) common multiple(prime) factor common factor自然數(shù)正數(shù)負數(shù)奇數(shù)偶數(shù)整數(shù)正整數(shù)負整數(shù)連續(xù)整數(shù)實數(shù)有理數(shù)無理數(shù)x 的倒數(shù)虛數(shù)復(fù)數(shù)合數(shù)公約數(shù)倍數(shù)（最?。┕稊?shù)（質(zhì) ） 因子公因子連續(xù)奇數(shù)ordinary scale ， decimal scale binary systemcodedigitaldigitallyunitstenshundredfold positionnonnegativemodemediancommon ratiopercentageprime numberconsecutive even inte

3、gerconstantquarter, one forthdecimal十進制二進制數(shù)碼數(shù)字數(shù)位個位十位百位非負的眾數(shù)中數(shù)公比百分比質(zhì)數(shù)連續(xù)偶數(shù) consecutive odd integer常數(shù)四分之一小數(shù)Recurring decimal循環(huán)小數(shù)decimal point小數(shù)點decimal fraction純小數(shù)mixed decimal混合小數(shù)cardinal基數(shù)ordinal number序數(shù)2. 有關(guān)運算的詞plus, add, addition加augends, summand被加數(shù)addend加數(shù)sum和minus, subtract減minuend被減數(shù)subtrahend減

4、數(shù)remainder差 , 余數(shù)times, multiply乘multiplicand, facing被乘數(shù)multiplication乘數(shù)product積Power乘方 , 冪factorial階乘divided, divide除dividend被除數(shù)divisor除數(shù)division除法division sign除號divisor因子 ,除數(shù)divisible可被整除的quotient商fraction, quotient number分數(shù)simple fraction簡分數(shù)mixed number帶分數(shù)proper fraction真分數(shù)improper fraction假分數(shù)nume

5、rator分子denominator分母ratio比率equals, is equivalent to等于is approximate equal to近似等于,約等于is greater than大于is lesser than小于is equal or greater than大于等于is equal or lesser than小于等于operate運算operator運算符operation law exchange law combination law distribution law mean arithmetic mean geometric mean Weighted ave

6、rage cross multiply absolute value mutual divide decimal arithmetic binary arithmetic octal arithmetic hexadecimal arithmetic square root arithmetic square root cube root radical sign direct proportion inverse proportion Least common denominator Least common multiple Greatest common divisor approxim

7、ate value Function Range Domain運算律交換律結(jié)合律分配律平均數(shù)算術(shù)平均數(shù)幾何平均數(shù)加權(quán)平均值十字相乘絕對值輾轉(zhuǎn)相除十進制運算二進制運算八進制運算卜六進制運算平方根算術(shù)平方根立方根根號正比例反比例最小公分母最小公倍數(shù)最大公約數(shù)近似值函數(shù)值域定義域3 .代數(shù)式，方程，不等式，多項式的名詞代數(shù)代數(shù)式多項式單項式多項式的項同類項合并同類項多項式的次等式，方程方程組不等式不等式組線性方程組一次方程Algebraalgebraic expression polynomial monomialtermsimilar termscombination similar terms

8、degree equationequations inequality inequalities linear equations simple equation同解方程，等價方程未知量系數(shù)數(shù)字系數(shù)方程的解可解的不可解的完全平方式不完全平方充要條件當且僅當順時針方向逆時針方向 括號坐標系坐標橫坐標縱坐標數(shù)軸橫軸縱軸quadratic equation cubic equation equation of higher degree factorable in-factorable original equation equivalent equation unknown quantity co

9、efficient numerical coefficient solution resoluble inapprehensible complete quadratic form Incomplete quadratic form sufficient and necessary if and only if (iff) clockwise anti clockwise parentheses4 .有關(guān)坐標、坐標系的名詞coordinate system coordinate abscissa ordinatenumber line, axis lateral axis vertical a

10、xis5 .有關(guān)集合的名詞二次方程三次方程高次方程可分解因式 不可分解因式原方程set element belong to not belong to contain barring subsetempty set, null set union intersection proper subset solution set6 .有關(guān)數(shù)列的名詞集合兀索屬于不屬于包含不包含子集空集并集交集真子集解集sequence general termformula of general term limitarithmetic sequence geometric sequence permutation

11、 combination7 . 有關(guān)簡單幾何圖形的名詞Geometry beeline, line line segment radialcurveparallel lines lengthwidth height depth angle right angle straight angle round angle acute angle obtuse angle included angle complementary angle supplementary angles opposite vertical angle alternate angle adjacent angle corre

12、sponding angle interior angle exterior angle triangleequilateral triangle scalene triangle isosceles triangle obliquecirclesemicirclecenter of a circle數(shù)列通項通項公式極限等差數(shù)列等比數(shù)列排列組合幾何直線線段射線曲線平行線長度寬度高度深度角直角平角周角銳角鈍角夾角余角補角對頂角內(nèi)錯角鄰角同位角內(nèi)角外角三角形等邊三角形不等邊三角形等腰三角形斜三角形圓半圓圓心segment of a circle radii diameter Plane squar

13、e rectangle quadrilateral parallelogram rhombus trapezoid polygon regular polygon cube rectangular solid regular solid diagonal circular cylinder cone sphere solid bisect angle bisector chord Side perimeter endpoint midpoint surface area whole area volume perpendicular congruent similar弧形半徑直徑平面正方形長方

14、形四邊形平行四邊形菱形梯形多邊形正多邊形立方體長方體正多面體 對角線 圓柱體圓錐球體立體的 平分角平分線弦邊長周長端點中占I 八、表面積全面積 體積垂直全等的 相似的symmetrical對稱的vertex （復(fù)數(shù)形式 vertices）頂點three-view drawing三視圖left view drawing左視圖top view drawing俯視圖front view drawing 主視圖8 .有關(guān)計量單位的名詞meter米kilometer千米decimeter分米centimeter厘米millimeter毫米nanometer納米square meter平方米cubic m

15、eter立方米gram克kilogram千克ton噸inch英寸foot英尺yard碼Centigrade攝氏Fahrenheit華氏9. 應(yīng)用問題中的數(shù)學(xué)名詞apply, application應(yīng)用distance距離direction方向speed, velocity速度temperature溫度goods物品cost成本profit利潤interest利息discount打折list price標價markup加價retail price零售價wholesale price批發(fā)價denote表示 , 記號decrease to減少到decrease by減少了increase to增加到

16、increase by增加了per capita每人per year每年table表格graph圖表，曲線圖bar graph柱圖pie chart餅圖extreme value極值interval區(qū)間open interval開區(qū)間closed interval閉區(qū)間maximum value 極大值minimum value 極小值10. 有關(guān)學(xué)生學(xué)習(xí)、考試的英語名詞公理定理計算運算四則運算證明假設(shè)假設(shè) , 猜想命題結(jié)論章節(jié)段落頁教材 , 課本課程課件考試測驗填空單項選擇家庭作業(yè)練習(xí)axiom theoremcalculation, computation operation arithm

17、etic prove, proof suppose hypothesis proposition conclusion chapter sectionparagraph page textbookcourse , curriculumcourseware examination, exam testfill in the blanks simple select homeworkexercise, practice gradescore results book test paper problem answertot al score二、小學(xué)數(shù)學(xué)運算的英語表達具例等級 分數(shù)，成績 成績冊試卷問題答案總分1. 四則運算A+B=C.A add B is equals to C.The sum of A and B is C.A-B=C.A minus B is equals to C.The remainder of A and B is C.A*B=CA times B is equals to C .The product of A and B is C.A/B=CA divide B is equals