横向
1
Power to which a number is raised
4
Reference line in a graph
6
Rectangle with four equal sides
8
Part of a whole number
11
Corner point of a polygon
12
Number with digits after a point
纵向
2
Comparison of two quantities
3
Number greater than zero
5
Result of raising a number to an exponent
7
Symbol representing unknown value
9
Proven mathematical statement
10
Parts per hundred
13
Middle value in an ordered dataset