横向
1
Corner point of a polygon
3
Parts per hundred
9
Collection of distinct elements
10
Longest side of a right triangle
纵向
1
Symbol representing unknown value
2
Rectangle with four equal sides
3
Result of multiplication
4
Divisible by two
5
Distance from center to edge of circle
6
Number divisible only by 1 and itself
7
System of ordered marks for measuring
8
Rectangular array of numbers