小升初常用数学术语英语对照

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divided by(prep.), divide(v.), division(n.)

等于equals, is equal to,

大于is greater than

小于is lesser than

大于等于is equal or greater than

小于等于is equal or lesser than

运算符operator

数字digit

数number

自然数natural number

正positive

负negative

零zero,

公式formula,

未知数unknown, x-factor,

一次方程simple equation

乘方power

二次方，平方square

三次方，立方cube

四次方the power of four, the fourth power

元素element

图象image

极限limit

点point

线line

面plane

体solid

角angle

角度degree

直角right angle

平角straight angle

周角perigon

底base

边side

高height

三角形triangle

锐角三角形acute triangle

直角三角形right triangle

直角边leg

长length

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surface area

体积volume

空间space

统计statistics

平均数average

百分比percent

图表graph ；a diagram；a figure 排列permutation

组合combination

条形统计图bar graph

柱形统计图histogram

折线统计图broken line graph

曲线统计图curve diagram

扇形统计图pie diagram

速度speed

【英文的一些表达方法】

倍数的表达法：

A + 谓语+倍数+the +n.(size/ height/ length……)+of B

A + 谓语+倍数+as + abj. + as B

A + 谓语+adj. 比较级+than B+by+倍数 A + 谓语+倍数+adj. 比较级+than Bλ

1).This square is twice the size of that one.

This square is twice as large as that one.◊

This square is once larger than that one.◊

2).This factory produced three times as many cars as they did 10 years ago.

He is older than I by 3 years

3).He is 3 years older than her.

小数或者分数的表达：

0.7 zero point seven 2.85 two point eight five 9% nine percent

a dozen 一打（12个） a score 二十double 成双，两倍1/2 one half, one second 1/3 one third 2/3 two thirds

4/5 four fifths

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difference

乘times(prep.), multiply(v.), multiplication(n.)

被乘数multiplicand,

乘数multiplication

积product

除divided by(prep.), divide(v.), division(n.)

加法addition

减法subtraction

乘法multiplication

除法division

可被整除的数divisible

被整除divided evenly

被除数dividend

除数divisor

余数remainder

商quotient

二加一等于三 2 plus 1 equals 3

四减二等于二 4 minus 2 equals 2

四乘以五 4 multiplied by 5, 4 times 5

二十除以五等于20 divided by 5,

等于equals, is equal to, is equivalent to

大于is greater than

小于is lesser than

大于等于is equal or greater than

小于等于is equal or lesser than