横向
1
Rectangular array of numbers
4
Line segment connecting two circle points
5
Parts per hundred
6
Number greater than zero
11
Amount of space an object occupies
12
Rectangle with four equal sides
纵向
2
Space between two intersecting lines
3
Part of a whole number
7
Total distance around a shape
8
Three-sided polygon
9
Repeated addition
10
Collection of distinct elements