横向
1
Comparison of two quantities
3
Number divisible only by 1 and itself
4
Rectangle with four equal sides
6
Number greater than zero
10
Round shape with all points equidistant
纵向
1
Distance from center to edge of circle
2
Longest side of a right triangle
5
Split into equal parts
7
Three-sided polygon
8
Parts per hundred
9
Space between two intersecting lines