横向
1
Repeated addition
4
Line touching circle at one point
5
Amount of space an object occupies
6
Result of multiplication
7
Visual representation of data
10
The number representing nothing
纵向
2
Mathematical statement of equality
3
Power to which a number is raised
5
Corner point of a polygon
8
Part of a circle's circumference
9
Math using letters for unknown values
11
Proven mathematical statement