横向
1
Rectangle with four equal sides
4
Parts per hundred
5
Number with digits after a point
6
Steepness of a line
10
Middle value in an ordered dataset
纵向
2
Round shape with all points equidistant
3
Value that does not change
4
Number divisible only by 1 and itself
7
Corner point of a polygon
8
Number that divides evenly into another
9
Distance from center to edge of circle
11
Comparison of two quantities