SSAT考试毕竟不同于考生平时接触的纯汉语考试，所以，SSAT考试中的数学部分虽然难度不大，但是考生一定要了解SSAT数学考试常见符号，读懂题是最重要的，下面留学360就将这些常见的SSAT数学符号分享给考生，供考生参考。
n的次方根 nth root
! factorial
指数 exponent, use a as a factor b times
ab subscript, for descriptive discrimination
% percent
| | absolute value
~ similar, is similar to
ㄥ angle, as in ㄥA or ㄥABC
mㄥ measure of angle
± plus or minus
× times or mutiply
÷ divide
= equals, is equal to
≠ does not equal, is not equal to
< is less than
> is greater than
≦ is less than or equal to
≧ is greater than or equal to
<> is not equal to； is less than or greater than
: is to, as in proportions, a : b as c : d
- - - between numerais or letters, shows omission of some numerals or letters at the end of a series or esquence shows “and so no”
√ positive square root
圆周 Circumference
面积 area
直径 diameter
半径 radius
周边；周长 perimeter
次方 power
根(数) root
长 length
宽 width
高 height
基数；底边 base
直角 right angle； is perpendicular to
⊙ circle
弧形 arc
△ triangle
正三角 equilateral triangle
等腰三角 isosceles triangle
直角三角 right triangle
□ square
四边形 quadrilateral
平行四边形 parallelogram
梯形 trapezoid
( x , y ) coordinates of a point in a plane
( x , y , z ) coordinates of a point in space
∴ therefore
$ dollar sign
￠ cent sign
( ) parentheses, shows order of operations
[ ] brackets, shows order of operations
{ } braces, shows order of operations； also shows members of a set, when empty shows empty set