横向
1
Mathematical rule or equation
3
The number representing nothing
4
Parts per hundred
6
Result of addition
9
Number divisible only by 1 and itself
10
Power to which a number is raised
12
Line crossing from corner to corner
纵向
2
Comparison of two quantities
5
Divisible by two
6
Exact correspondence on both sides
7
Rectangular array of numbers
8
System of ordered marks for measuring
11
Split into equal parts