横向
1
Repeated addition
2
Divisible by two
5
Part of a whole number
6
Comparison of two quantities
9
Space between two intersecting lines
10
Difference between highest and lowest values
纵向
2
Power to which a number is raised
3
Rectangle with four equal sides
4
Mathematical rule or equation
7
Number with digits after a point
8
Parts per hundred
11
Middle value in an ordered dataset