横向
1
Total distance around a shape
3
Number greater than zero
6
Distance from center to edge of circle
7
Line crossing from corner to corner
8
Three-sided polygon
9
Line touching circle at one point
纵向
1
Number divisible only by 1 and itself
2
Number that divides evenly into another
3
Result of multiplication
4
Amount of space an object occupies
5
Comparison of two quantities
10
Steepness of a line
11
Sum divided by count