横向
1
Longest side of a right triangle
5
Parts per hundred
6
Result of raising a number to an exponent
7
Amount of space an object occupies
8
Mathematical statement of equality
9
Line touching circle at one point
11
Comparison of two quantities
纵向
2
Result of multiplication
3
The number representing nothing
4
Value that does not change
5
Lines that never intersect
10
Number with digits after a point
12
Divisible by two