算数-整数
integer 整数 consecutive integer 连续整数 positive whole integer 正整数 negative whole integer 负整数 even / even integer 偶数 odd /odd integer 奇数 real number 实数 divisor 因子 remainder 余数 composite number 合数 quotient 商 prime number 质数
prime factor 质因子
successive adj 连续的
score n 二十
consecutive adj 连续的
sonstant n 常量 adj 连续的
算数-分数
fraction 分数
numerator 分子
denominator 分母
common factor 公因数
greatest common divisor / greatest common factor 最大公因数
commib multiple 公倍数
least common multiple 最小公倍数
reciprocal / inverse 倒数
mixed number 带分数
improper fraction 假分数
proper fraction 真分数
vuglar fraction /common fraction 普通分数
simple fraction 简分数
complex fraction 繁分数
reversible 可逆的
nearest whole percent 最接近的百分数
算数-小数
decimal 小数 decimal place 小数位 decimal point 小数点 decimal fraction 纯小数 infinite decimal 无尽小数 recurring decimal 循环小数 digit 位 decimal system 十进制 units digit 个位数 tens digit 十位数 tenths unit 十分位 3-digit number 3位数 quartiles 四分位数 percentiles 百分位数 interquartile range 四分位差 negligible 可忽略不计的 closest approximation 最接近的 calculate to 3 decimal places 保留三位小数 approximately 接近地 estimation 评估
算数-实数
absolute value 绝对值
direct proporition 正比
percent 百分比
account for 占多少比例
scatterplot 点阵图
scale 比例/刻度
算数-幂和根
cardinal 基数
ordinal 序数
exponent 指数
base/power 基数/指数
radical sign /root sign 根号
radicals 根式
square root 平方根·
cube root 立方根
logarithm 对数
common logarithm 常用对数
算数-结合
subset 子集
proper subset 真子集
union 并集
intersection 交集
empty set 空集
solution set 解集
set of data / data set 数据集
sets 集合
nonempty 非空的
mutually exclusive 互斥的
justaposition 并列
disjoint 不相交的
elements 元素
event 事件
compound events 复合事件
independent events 独立事件
sufficient 充分的
the sum of A and B / the total of A and B Ａ＋Ｂ
the intersection of A and B Ａ交Ｂ
Veen diagrams 韦恩图
算数统计
average / mean 平均数
maximum 最大值
minimum 最小值
median 中位数
mode 众数
arithmetic average /arithmetic mean 算数平均值
weighted average /weighted mean 加权平均值
geometric average / geometric mean 几何平均值
range 值域
dispersion 差量
standard deviation 标准方差
to the nearest / round to 四舍五入
round 四舍五入
value 值
probability 概率
distribution 分布
probability distribution 概率分布
frequency distribution 频数分布
normal distribution 正态分布
relative frequency distribution 相关频数分布
standard normal distribution标准正态分布
factorial notation
permutations
combination
grid lines
circle graphs
boxplots
bar graphs / histogram
at random
random variables
discrete random variables
continuous random variables
equally likely event
roll a fair die
heads up
tails up
toos up
算数-数学运算
add / plus
subtract /minus
multiplication
multiple / times
divide
difference
sum
is equal to
total
divisible
division
divided evenly
dividend
the difference of A and B
the product of A and B
prime factorial
less than
greater than
no less than
no greater than
no solution
interval
invert
inverse
invert a fraction
from subtract
is equivalent
increase by
increase to
decrease by
decrease to
identical
divisibility
代数,方程,不等式
coefficient
literal coefficient
numerical coefficietn
term
constant term
quedratic
equivalent equation
solution
inequility
inequality
equation
linear
factorization
function
inverse function
trigonometric function
complementary function
variable / 、 variations
domain
sequence
sequences of numbers
geometric progression
arithmetic progression
parentheses]
satify
equivalent
几何-直线,垂线
acute angle
obtuse angle
opposite angle
vertical angle
vertex angle
round angle
straight angle
included angle
alternate angle
interior angle
central angle
exterior angle
supplementary angles
complementary angles
adjacent angle
a straight line
angle bisector
diagonal
intersect
angle measurement in degrees
几何-三角形
altitude
arm
equilateral triangle
inscribed triangle
vertex
isosceles triangle
median of triangle
oblique
opposite
right triangle
scalene triangle
similar triangle
leg
included side
Pythagorean throrem
congruent angles
congruent line seqments
几何-多边形
quadrilateral
pentagon
hexagon
heptagon
octagon
decagon
polygon
multilateral
regular polygon
parallelogram
square
rectangle
rhombus
equolateral
trapezoid
congruent
symmetric
symmetry
perimeter
overlap
coordinate geometry
corresponding side
area of rectangle
fold
几何-圆
center of a circle
circle
concentric circles
semicircle
circumference]
chord
radius
tangent
inscribe
circumscribe
point of tangency
tangent line
circumscribed
radian
segment of a circle
be parallel to
be perpendicular
be tangent to
几何-立体几何
edge
length
width
depth
volume
surface area
cube
rectanglular solid
regular solid /regular polyhedron
cylindar
cone
pyramid
faces
cross section
solid line
dimension
three-dimensional figures
as illustrated
几何-几何坐标
coordinate plane
coordinate system
rectangular coordinate
abscissa/x-coordinate
ordinate
xy-planes
number line
origin
origin O
x-axis
y-axis
intercept
x-intercept
quadrant
four quadrant
slpoe
a unique solution
parabola
linear functions
实际应用
balance
cost of production
approximate cost
down payment
installment
discount rate
charter
charge
principal
simple interest
gross profit
retail price
sales revenue
salse taxes
property tax
list price
margin
mark up
purchases
rebate
pointer
corresponding value
simplifuication
sketch
solid color
concentration
yields
central tendency
tie