横向
1
Result of addition
3
Line segment connecting two circle points
4
Power to which a number is raised
8
Rectangular array of numbers
9
The number representing nothing
10
Repeated addition
12
Closed shape with straight sides
纵向
1
Exact correspondence on both sides
2
Number divisible only by 1 and itself
5
Parts per hundred
6
Longest side of a right triangle
7
Number that divides evenly into another
11
Result of multiplication